Historical archive. Facts and results reflect the period recorded.
Personal details
| Field | Value |
|---|
| Date of birth | 11 May 2004 (22) |
| Place of birth | Woluwe St. Lambert (BEL) |
| Turned professional | 2021 |
| Height | 178 cm |
| Weight | 72 kg |
| Plays | Right-handed |
| Country | France |
Career
| Field | Value |
|---|
| ATP ranking | 40 |
| Career-high ATP ranking | 40 (week 35 / 2026) |
| Career singles record | 81 32 49 |
| Career doubles record | 12 3 9 |
| Singles titles | 1 |
Nearby players in the rankings
| Rank | Name | Points |
|---|
| 39 | Daniel Merida Aguilar | 1157 |
| 40 | Luca van Assche | 1140 |
| 41 | Nuno Borges | 1135 |
Recent matches
| Opponent | Result |
|---|
| Alexander Blockx | Win |
| Titouan Droguet | Loss |
| Yannick Hanfmann | Loss |
| Rei Sakamoto | Win |
| Benjamin Bonzi | Win |
| Hugo Gaston | Win |
| Stefanos Sakellaridis | Win |
| Aleksandar Kovacevic | Loss |
| Cameron Norrie | Win |
| Denis Shapovalov | Loss |
Season 2022
| Tournament | Competition | Date | Finish |
|---|
| Maia Portugal | ATP Challenger | 30 November 2022 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 4 December 2022 | M. Neuchrist [Q] / L. van Assche | 6:3 · 4:6 · 0:6 · 1:2 |
| Semi-final · 3 December 2022 | L. van Assche / A. Vukic [5] | 1:6 · 6:2 · 6:3 · 2:1 |
| Quarter-final · 2 December 2022 | I. Gakhov / L. van Assche | 1:6 · 2:6 · 0:2 |
| Round of 16 · 1 December 2022 | A. Lazarov [Q] / L. van Assche | 3:6 · 4:6 · 0:2 |
| First round · 30 November 2022 | L. van Assche / E. Ymer [3] | 6:2 · 6:1 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Valencia Spain | ATP Challenger | 21 November 2022 | Final |
| Round / date | Players | Set scores |
|---|
| Final · 27 November 2022 | O. Krutykh [ALT] / L. van Assche | 6:2 · 6:0 · 2:0 |
| Semi-final · 26 November 2022 | P. Llamas Ruiz [Q] / L. van Assche | 6:4 · 4:6 · 2:6 · 1:2 |
| Quarter-final · 25 November 2022 | J. Barranco Cosano [Q] / L. van Assche | 1:6 · 6:7 · 0:2 |
| Round of 16 · 23 November 2022 | L. van Assche / R. Carballes Baena [2] | 6:2 · 1:1 |
| First round · 21 November 2022 | A. Collarini / L. van Assche | 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Roanne France | ATP Challenger | 8 November 2022 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 11 November 2022 | L. van Assche / H. Laaksonen | 6:7 · 4:6 · 0:2 |
| Round of 16 · 10 November 2022 | L. van Assche / N. Sanchez-Izquierdo | 6:3 · 6:3 · 2:0 |
| First round · 8 November 2022 | J. Kubler [4] / L. van Assche | 6:1 · 6:7 · 1:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Brest France | ATP Challenger | 25 October 2022 | Final |
| Round / date | Players | Set scores |
|---|
| Final · 30 October 2022 | G. Barrere [3] / L. van Assche | 6:3 · 6:3 · 2:0 |
| Semi-final · 29 October 2022 | E. Donskoy [Q] / L. van Assche | 4:6 · 6:7 · 0:2 |
| Quarter-final · 28 October 2022 | G. Blancaneaux [7] / L. van Assche | 2:6 · 4:6 · 0:2 |
| Round of 16 · 26 October 2022 | L. van Assche / N. Borges [2] | 6:4 · 3:6 · 7:5 · 2:1 |
| First round · 25 October 2022 | L. van Assche / Z. Kolar | 6:2 · 6:2 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| European Open Belgium | ATP Tour | 18 October 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 18 October 2022 | L. van Assche [Q] / Y. Nishioka [8] | 7:5 · 2:6 · 6:7 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Saint Tropez France | ATP Challenger | 11 October 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 11 October 2022 | L. van Assche [WC] / G. Barrere [5] | 1:6 · 6:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Parma (II) Italy | ATP Challenger | 4 October 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 4 October 2022 | L. van Assche / D. Lajovic [2] | 2:6 · 6:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Lisbon Portugal | ATP Challenger | 27 September 2022 | Final |
| Round / date | Players | Set scores |
|---|
| Final · 2 October 2022 | L. van Assche [Q] / M. Cecchinato [5] | 3:6 · 3:6 · 0:2 |
| Semi-final · 1 October 2022 | L. van Assche [Q] / F. Misolic [4] | 6:1 |
| Quarter-final · 30 September 2022 | L. van Assche [Q] / A. Muller [7] | 6:4 · 7:5 · 2:0 |
| Round of 16 · 28 September 2022 | G. Elias / L. van Assche [Q] | 3:6 · 2:6 · 0:2 |
| First round · 27 September 2022 | R. Bonadio / L. van Assche [Q] | 6:4 · 1:6 · 6:7 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Sibiu Romania | ATP Challenger | 19 September 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 19 September 2022 | L. van Assche / N. Milojevic [8] | 5:7 · 6:1 · 2:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Szczecin Poland | ATP Challenger | 13 September 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 13 September 2022 | L. van Assche / F. Delbonis [6] | 6:7 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Toulouse France | ATP Challenger | 29 August 2022 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 2 September 2022 | K. Coppejans / L. van Assche | 6:1 · 6:3 · 2:0 |
| Round of 16 · 31 August 2022 | L. van Assche / E. Ymer [2] | 3:6 · 6:4 · 6:1 · 2:1 |
| First round · 29 August 2022 | J. Sels / L. van Assche | 4:6 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Banja Luka Bosnia and Herzegovina | ATP Challenger | 22 August 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 22 August 2022 | L. van Assche / O. Virtanen [5] | 3:6 · 6:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Amersfoort Netherlands | ATP Challenger | 12 July 2022 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 15 July 2022 | L. van Assche / R. Carballes Baena [2] | 3:6 · 4:6 · 0:2 |
| Round of 16 · 13 July 2022 | L. van Assche / A. Jong | 6:0 · 6:2 · 2:0 |
| First round · 12 July 2022 | Z. Bergs [8] / L. van Assche | 3:6 · 6:4 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Troyes France | ATP Challenger | 28 June 2022 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 29 June 2022 | L. van Assche / C. Hemery | 3:6 · 6:3 · 6:7 · 1:2 |
| First round · 28 June 2022 | E. Karlovskiy [5] / L. van Assche | 0:6 · 6:3 · 2:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Blois France | ATP Challenger | 14 June 2022 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 18 June 2022 | A. Muller / L. van Assche | 7:6 · 6:3 · 2:0 |
| Quarter-final · 17 June 2022 | N. Sanchez-Izquierdo / L. van Assche | 4:6 · 6:7 · 0:2 |
| Round of 16 · 16 June 2022 | L. van Assche / E. Furness | 2:6 · 6:4 · 6:3 · 2:1 |
| First round · 14 June 2022 | A. Shevchenko / L. van Assche | 6:7 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Lyon France | ATP Challenger | 7 June 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 7 June 2022 | I. Gakhov / L. van Assche | 6:2 · 6:4 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Rome Italy | ATP Challenger | 26 April 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 26 April 2022 | L. van Assche / J. Eysseric | 3:6 · 4:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| St. Brieuc France | ATP Challenger | 28 March 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 28 March 2022 | L. van Assche / A. Hoang [8] | 7:6 · 2:6 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Pau France | ATP Challenger | 23 February 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 23 February 2022 | L. van Assche / C. Lestienne | 3:6 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Cherbourg France | ATP Challenger | 7 February 2022 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 11 February 2022 | L. van Assche / C. Lestienne | 3:6 · 7:6 · 1:6 · 1:2 |
| Round of 16 · 9 February 2022 | T. Lamasine / L. van Assche | 6:3 · 6:7 · 1:4 |
| First round · 7 February 2022 | A. Hoang / L. van Assche | 5:7 · 6:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Quimper France | ATP Challenger | 26 January 2022 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 26 January 2022 | L. van Assche / A. Kuznetsov | 6:7 · 2:6 · 0:2 |
Season 2023
| Tournament | Competition | Date | Finish |
|---|
| Next Gen ATP Finals Saudi Arabia | ATP Tour | 28 November 2023 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 1 December 2023 | A. Fils [1] / L. van Assche [2] | 2:4 · 4:1 · 4:3 · 4:3 · 3:1 |
| Group matches · 30 November 2023 | L. van Assche [2] / A. Michelsen [4] | 4:3 · 3:4 · 3:4 · 4:1 · 4:3 · 3:2 |
| Group matches · 29 November 2023 | L. van Assche [2] / H. Medjedovic [6] | 2:4 · 4:2 · 3:4 · 1:4 · 1:3 |
| Group matches · 28 November 2023 | L. van Assche [2] / A. Shelbayh [8] | 4:3 · 3:4 · 4:1 · 4:1 · 3:1 |
| Tournament | Competition | Date | Finish |
|---|
| Open de Moselle France | ATP Tour | 6 November 2023 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 9 November 2023 | L. van Assche / P. Herbert [WC] | 6:4 · 3:6 · 5:7 · 1:2 |
| Round of 16 · 8 November 2023 | S. Wawrinka [8] / L. van Assche | 6:3 · 6:7 |
| First round · 6 November 2023 | L. van Assche / B. van de Zandschulp | 3:6 · 6:3 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Rolex Paris Masters France | ATP Masters | 30 October 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 30 October 2023 | L. Djere / L. van Assche [WC] | 6:7 · 6:4 · 6:4 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Shanghai Rolex Masters China | ATP Masters | 5 October 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 5 October 2023 | D. Schwartzman [WC] / L. van Assche | 5:7 · 6:3 · 6:2 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Orleans France | ATP Challenger | 25 September 2023 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 30 September 2023 | J. Draper [8] / L. van Assche [2] | 7:5 · 6:3 · 2:0 |
| Quarter-final · 29 September 2023 | D. Goffin [5] / L. van Assche [2] | 4:6 · 3:6 · 0:2 |
| Round of 16 · 27 September 2023 | L. Nardi / L. van Assche [2] | 6:4 · 6:7 · 1:6 · 1:2 |
| First round · 25 September 2023 | A. Molcan / L. van Assche [2] | 6:1 · 6:7 · 3:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| US Open USA | Grand Slam | 29 August 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 29 August 2023 | N. Jarry [23] / L. van Assche | 6:3 · 3:6 · 6:2 · 7:6 · 3:1 |
| Tournament | Competition | Date | Finish |
|---|
| Winston-Salem Open USA | ATP Tour | 22 August 2023 | Second round |
| Round / date | Players | Set scores |
|---|
| Second round · 22 August 2023 | A. Vukic [9] / L. van Assche | 6:3 · 6:7 · 6:3 · 2:1 |
| First round · 22 August 2023 | L. van Assche / T. Kwiatkowski [Q] | 3:6 · 6:3 · 6:2 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Generali Open Austria | ATP Tour | 31 July 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 31 July 2023 | L. van Assche / A. Molcan | 4:6 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Hamburg European Open Germany | ATP Tour | 24 July 2023 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 28 July 2023 | A. Zverev [4] / L. van Assche | 6:3 · 6:4 · 2:0 |
| Round of 16 · 26 July 2023 | L. van Assche / A. Davidovich Fokina [7] | 3:6 · 7:6 · 6:4 · 2:1 |
| First round · 24 July 2023 | L. van Assche / A. Muller | 7:6 · 6:4 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Nordea Open Sweden | ATP Tour | 17 July 2023 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 19 July 2023 | L. van Assche / F. Cerundolo [4] | 2:6 · 3:6 · 0:2 |
| First round · 17 July 2023 | D. Madaras [WC] / L. van Assche | 6:7 · 4:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Wimbledon England | Grand Slam | 3 July 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 3 July 2023 | L. van Assche / A. Karatsev | 7:6 · 4:6 · 2:6 · 4:6 · 1:3 |
| Tournament | Competition | Date | Finish |
|---|
| Rothesay International England | ATP Tour | 26 June 2023 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 28 June 2023 | J. Wolf / L. van Assche [Q] | 6:2 · 6:7 · 6:1 · 2:1 |
| First round · 26 June 2023 | L. van Assche [Q] / G. Loffhagen [WC] | 2:6 · 7:6 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| French Open France | Grand Slam | 29 May 2023 | Second round |
| Round / date | Players | Set scores |
|---|
| Second round · 31 May 2023 | L. van Assche / A. Davidovich Fokina [29] | 4:6 · 3:6 · 6:7 · 0:3 |
| First round · 29 May 2023 | L. van Assche / M. Cecchinato | 6:1 · 6:1 · 6:3 · 3:0 |
| Tournament | Competition | Date | Finish |
|---|
| Bordeaux France | ATP Challenger | 16 May 2023 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 17 May 2023 | M. Ymer [6] / L. van Assche | 6:3 · 3:6 · 6:4 · 2:1 |
| First round · 16 May 2023 | H. Mayot / L. van Assche | 2:6 · 6:4 · 3:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Internazionali BNL d'Italia Italien | ATP Masters | 10 May 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 10 May 2023 | L. van Assche / T. Etcheverry | 6:7 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Aix en Provence France | ATP Challenger | 2 May 2023 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 5 May 2023 | A. Murray [5] / L. van Assche | 6:2 · 7:6 · 2:0 |
| Round of 16 · 4 May 2023 | L. van Assche / A. Mannarino [3] | 3:6 · 6:3 · 6:2 · 2:1 |
| First round · 2 May 2023 | L. van Assche / J. Sousa [ALT] | 6:4 · 6:7 · 6:1 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Banja Luka Open Bosnia and Herzegovina | ATP Tour | 17 April 2023 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 19 April 2023 | N. Djokovic [1] / L. van Assche | 6:7 · 6:3 · 6:2 · 2:1 |
| First round · 17 April 2023 | L. van Assche / S. Wawrinka | 1:6 · 7:6 · 6:4 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Millennium Estoril Open Portugal | ATP Tour | 4 April 2023 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 5 April 2023 | L. van Assche / A. Davidovich Fokina [3] | 3:6 · 5:7 · 0:2 |
| First round · 4 April 2023 | L. van Assche / P. Sousa [Q] | 6:7 · 6:3 · 6:1 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| San Remo Italy | ATP Challenger | 27 March 2023 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 2 April 2023 | J. Varillas Patino-Samudio [1] / L. van Assche [5] | 1:6 · 3:6 · 0:2 |
| Semi-final · 1 April 2023 | L. van Assche [5] / V. Kopriva | 7:6 · 6:2 · 2:0 |
| Quarter-final · 31 March 2023 | L. van Assche [5] / A. Muller | 6:2 · 6:1 · 2:0 |
| Round of 16 · 29 March 2023 | L. van Assche [5] / G. Fonio [Q] | 6:3 · 6:3 · 2:0 |
| First round · 27 March 2023 | L. van Assche [5] / R. Peniston | 2:6 · 6:3 · 6:2 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Pau France | ATP Challenger | 27 February 2023 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 5 March 2023 | L. van Assche / U. Humbert [2] | 7:6 · 4:6 · 7:6 · 2:1 |
| Semi-final · 4 March 2023 | A. Rinderknech [1] / L. van Assche | 1:6 · 3:6 · 0:2 |
| Quarter-final · 3 March 2023 | L. van Assche / J. Rodionov [8] | 4:6 · 6:3 · 6:3 · 2:1 |
| Round of 16 · 1 March 2023 | G. Brouwer [3] / L. van Assche | 6:3 · 3:6 · 6:7 · 1:2 |
| First round · 27 February 2023 | L. Tu / L. van Assche | 4:6 · 6:3 · 1:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Open 13 Provence France | ATP Tour | 20 February 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 20 February 2023 | B. Bonzi / L. van Assche [WC] | 7:5 · 7:5 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Cherbourg France | ATP Challenger | 14 February 2023 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 17 February 2023 | A. Escoffier / L. van Assche [3] | 6:4 · 5:7 · 7:6 · 2:1 |
| Round of 16 · 16 February 2023 | K. Zuk / L. van Assche [3] | 1:6 · 2:6 · 0:2 |
| First round · 14 February 2023 | D. Added [WC] / L. van Assche [3] | 3:6 · 0:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Open Sud de France France | ATP Tour | 7 February 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 7 February 2023 | M. Hüsler / L. van Assche [WC] | 6:3 · 3:6 · 6:3 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Quimper France | ATP Challenger | 25 January 2023 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 26 January 2023 | L. van Assche [8] / G. Blancaneaux | 6:4 · 2:6 · 0:6 · 1:2 |
| First round · 25 January 2023 | L. van Assche [8] / L. Nardi | 6:4 · 6:3 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Australian Open Australia | Grand Slam | 16 January 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 16 January 2023 | C. Norrie [11] / L. van Assche [WC] | 7:6 · 6:0 · 6:3 · 3:0 |
| Tournament | Competition | Date | Finish |
|---|
| Canberra Australia | ATP Challenger | 3 January 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 3 January 2023 | Y. Watanuki / L. van Assche | 4:6 · 6:4 · 6:3 · 2:1 |
Season 2024
| Tournament | Competition | Date | Finish |
|---|
| Next Gen ATP Finals Saudi Arabia | ATP Tour | 18 December 2024 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 21 December 2024 | J. Fonseca [8] / L. van Assche [6] | 4:2 · 4:2 · 4:1 · 3:0 |
| Group matches · 20 December 2024 | L. van Assche [6] / N. Basavareddy [7] | 3:4 · 4:3 · 4:2 · 4:2 · 3:1 |
| Group matches · 19 December 2024 | A. Michelsen [2] / L. van Assche [6] | 1:4 · 4:2 · 4:3 · 4:3 · 3:1 |
| Group matches · 18 December 2024 | J. Shang [4] / L. van Assche [6] | 3:4 · 4:2 · 1:4 · 3:4 · 1:3 |
| Tournament | Competition | Date | Finish |
|---|
| Open de Moselle France | ATP Tour | 6 November 2024 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 6 November 2024 | L. van Assche [LL] / C. Norrie | 3:6 · 6:3 · 1:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Bratislava (II) Slovakia | ATP Challenger | 29 October 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 29 October 2024 | J. Kovalik / L. van Assche | 4:6 · 7:6 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Brest France | ATP Challenger | 21 October 2024 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 25 October 2024 | O. Virtanen [8] / L. van Assche | 7:6 · 6:4 · 2:0 |
| Round of 16 · 23 October 2024 | L. van Assche / D. Dzumhur [2] | 7:5 · 7:5 · 2:0 |
| First round · 21 October 2024 | E. Nava [ALT] / L. van Assche | 3:6 · 5:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| European Open Belgium | ATP Tour | 15 October 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 15 October 2024 | R. Bautista Agut / L. van Assche [Q] | 6:2 · 6:1 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Roanne France | ATP Challenger | 9 October 2024 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 12 October 2024 | L. van Assche [5] / B. Bonzi | 4:6 · 1:6 · 0:2 |
| Quarter-final · 11 October 2024 | C. Norrie [1] / L. van Assche [5] | 6:1 · 5:7 · 3:6 · 1:2 |
| Round of 16 · 10 October 2024 | J. Rodionov / L. van Assche [5] | 2:6 · 1:6 · 0:2 |
| First round · 9 October 2024 | T. Droguet / L. van Assche [5] | 6:7 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Alicante Spain | ATP Challenger | 1 October 2024 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 2 October 2024 | J. Engel [Q] / L. van Assche [2] | 3:6 · 6:4 · 6:0 · 2:1 |
| First round · 1 October 2024 | D. Merida Aguilar [Q] / L. van Assche [2] | 3:6 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Orleans France | ATP Challenger | 23 September 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 23 September 2024 | L. van Assche [4] / B. Gojo | 6:4 · 3:6 · 1:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Saint Tropez France | ATP Challenger | 18 September 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 18 September 2024 | G. Brouwer [Q] / L. van Assche [3] | 6:3 · 6:2 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Cary USA | ATP Challenger | 12 August 2024 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 14 August 2024 | L. van Assche [7] / G. Diallo [Q] | 4:6 · 3:6 · 0:2 |
| First round · 12 August 2024 | L. van Assche [7] / B. Bonzi | 0:6 · 7:5 · 6:4 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Lincoln, NE USA | ATP Challenger | 6 August 2024 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 7 August 2024 | P. Jubb / L. van Assche [4] | 6:3 · 6:1 · 2:0 |
| First round · 6 August 2024 | C. Langmo [Q] / L. van Assche [4] | 1:6 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Mubadala Citi DC Open USA | ATP Tour | 30 July 2024 | Second round |
| Round / date | Players | Set scores |
|---|
| Second round · 31 July 2024 | A. Rublev [1] / L. van Assche | 4:6 · 6:3 · 6:4 · 2:1 |
| First round · 30 July 2024 | L. van Assche / A. Cazaux | 6:4 · 6:3 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Plava Laguna Croatia Open Croatia | ATP Tour | 23 July 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 23 July 2024 | L. van Assche / F. Fognini | 4:6 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Nordea Open Sweden | ATP Tour | 16 July 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 16 July 2024 | D. Ajdukovic [Q] / L. van Assche | 6:3 · 6:3 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Wimbledon England | Grand Slam | 1 July 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 1 July 2024 | L. van Assche [LL] / F. Fognini | 1:6 · 3:6 · 5:7 · 0:3 |
| Tournament | Competition | Date | Finish |
|---|
| Sassuolo Italy | ATP Challenger | 18 June 2024 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 19 June 2024 | L. van Assche [6] / T. Boyer | 2:6 · 5:7 · 0:2 |
| First round · 18 June 2024 | L. van Assche [6] / R. Burruchaga | 1:6 · 6:4 · 6:4 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Lyon France | ATP Challenger | 11 June 2024 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 14 June 2024 | R. Collignon [Q] / L. van Assche [3] | 7:5 · 6:3 · 2:0 |
| Round of 16 · 13 June 2024 | J. Barranco Cosano [Q] / L. van Assche [3] | 2:6 · 5:7 · 0:2 |
| First round · 11 June 2024 | A. Gea [WC] / L. van Assche [3] | 6:4 · 4:6 · 6:7 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Heilbronn Germany | ATP Challenger | 4 June 2024 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 8 June 2024 | L. van Assche [5] / S. Nagal [3] | 2:6 · 6:7 · 0:2 |
| Quarter-final · 7 June 2024 | M. Kasnikowski / L. van Assche [5] | 3:6 · 6:3 · 0:6 · 1:2 |
| Round of 16 · 6 June 2024 | G. Blancaneaux / L. van Assche [5] | 6:3 · 3:6 · 2:6 · 1:2 |
| First round · 4 June 2024 | M. Janvier / L. van Assche [5] | 7:6 · 3:6 · 6:7 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| French Open France | Grand Slam | 27 May 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 27 May 2024 | L. van Assche / D. Shapovalov | 3:6 · 4:6 · 4:6 · 0:3 |
| Tournament | Competition | Date | Finish |
|---|
| Mutua Madrid Open Spain | ATP Masters | 24 April 2024 | Second round |
| Round / date | Players | Set scores |
|---|
| Second round · 26 April 2024 | S. Baez [18] / L. van Assche | 6:4 · 6:7 · 6:3 · 2:1 |
| First round · 24 April 2024 | L. van Assche / Z. Bergs [WC] | 6:4 · 6:7 · 6:1 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Barcelona Open Spain | ATP Tour | 16 April 2024 | Second round |
| Round / date | Players | Set scores |
|---|
| Second round · 17 April 2024 | F. Marozsan [17] / L. van Assche | 6:0 · 3:2 |
| First round · 16 April 2024 | L. van Assche / Z. Zhang | 7:5 · 6:2 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Grand Prix Hassan II Morocco | ATP Tour | 1 April 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 1 April 2024 | L. van Assche / J. Munar | 6:7 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Miami Open USA | ATP Masters | 20 March 2024 | Second round |
| Round / date | Players | Set scores |
|---|
| Second round · 23 March 2024 | C. Ruud [7] / L. van Assche | 7:6 · 1:6 · 6:1 · 2:1 |
| First round · 20 March 2024 | P. Kotov / L. van Assche | 3:6 · 5:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Phoenix USA | ATP Challenger | 13 March 2024 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 16 March 2024 | N. Borges [5] / L. van Assche | 6:4 · 4:6 · 6:2 · 2:1 |
| Quarter-final · 16 March 2024 | D. Kudla [WC] / L. van Assche | 3:6 · 1:6 · 0:2 |
| Round of 16 · 14 March 2024 | L. van Assche / C. Lestienne [ALT] | 4:1 |
| First round · 13 March 2024 | C. Garin [Q] / L. van Assche | 6:2 · 4:6 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| BNP Paribas Open USA | ATP Masters | 6 March 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 6 March 2024 | L. van Assche / M. Arnaldi | 6:7 · 6:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Dubai Duty Free Tennis Championships United Arab Emirates | ATP Tour | 27 February 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 27 February 2024 | L. van Assche [LL] / K. Khachanov [4] | 2:6 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Open 13 Provence France | ATP Tour | 7 February 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 7 February 2024 | E. Ruusuvuori / L. van Assche | 7:6 · 6:4 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Davis Cup Qualifiers (worldwide) | Team competition | 3 February 2024 | Qualifying |
| Round / date | Players | Set scores |
|---|
| Qualifying · 3 February 2024 | Y. Hsu / L. van Assche | 4:6 · 4:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Australian Open Australia | Grand Slam | 15 January 2024 | Third round |
| Round / date | Players | Set scores |
|---|
| Third round · 19 January 2024 | L. van Assche / S. Tsitsipas [7] | 3:6 · 0:6 · 4:6 · 0:3 |
| Second round · 17 January 2024 | L. Musetti [25] / L. van Assche | 3:6 · 6:3 · 7:6 · 3:6 · 0:6 · 2:3 |
| First round · 15 January 2024 | J. Duckworth [WC] / L. van Assche | 7:6 · 3:6 · 6:3 · 3:6 · 3:6 · 2:3 |
| Tournament | Competition | Date | Finish |
|---|
| ASB Classic New Zealand | ATP Tour | 8 January 2024 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 10 January 2024 | L. van Assche [Q] / C. Norrie [2] | 3:6 · 7:6 · 1:6 · 1:2 |
| First round · 8 January 2024 | J. Wolf / L. van Assche [Q] | 4:6 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Brisbane International Australia | ATP Tour | 31 December 2023 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 31 December 2023 | L. van Assche / A. Shevchenko | 3:6 · 2:6 · 0:2 |
Season 2025
| Tournament | Competition | Date | Finish |
|---|
| Decines-Charpieu France | ATP Challenger | 10 November 2025 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 12 November 2025 | L. van Assche / M. Kukushkin [Q] | 2:6 · 6:7 · 0:2 |
| First round · 10 November 2025 | G. Onclin [ALT] / L. van Assche | 3:6 · 0:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Open de Moselle France | ATP Tour | 4 November 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 4 November 2025 | K. Jacquet [LL] / L. van Assche [Q] | 4:6 · 6:3 · 6:4 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Brest France | ATP Challenger | 22 October 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 22 October 2025 | L. van Assche / S. Gueymard Wayenburg | 1:6 · 6:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Olbia Italy | ATP Challenger | 13 October 2025 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 19 October 2025 | P. Carreno Busta [6] / L. van Assche | 6:7 · 7:6 · 2:6 · 1:2 |
| Semi-final · 18 October 2025 | H. Grenier / L. van Assche | 6:3 · 1:6 · 1:6 · 1:2 |
| Quarter-final · 17 October 2025 | E. Butvilas / L. van Assche | 3:6 · 5:7 · 0:2 |
| Round of 16 · 16 October 2025 | L. van Assche / V. Kopriva [2] | 6:3 · 6:2 · 2:0 |
| First round · 13 October 2025 | S. Travaglia [ALT] / L. van Assche | 5:7 · 6:1 · 3:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Roanne France | ATP Challenger | 7 October 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 7 October 2025 | J. Fearnley [1] / L. van Assche | 3:6 · 6:2 · 6:3 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Shanghai China | ATP Challenger | 3 September 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 3 September 2025 | F. Peliwo [Q] / L. van Assche | 6:4 · 0:0 · 1:0 |
| Tournament | Competition | Date | Finish |
|---|
| Porto Portugal | ATP Challenger | 29 July 2025 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 31 July 2025 | E. Butvilas / L. van Assche [8] | 6:2 · 6:4 · 2:0 |
| First round · 29 July 2025 | A. Soriano Barrera [Q] / L. van Assche [8] | 2:6 · 3:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Braunschweig Germany | ATP Challenger | 8 July 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 8 July 2025 | F. Passaro [8] / L. van Assche | 7:6 · 6:7 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Sassuolo Italy | ATP Challenger | 18 June 2025 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 19 June 2025 | C. Taberner [1] / L. van Assche | 6:4 · 4:6 · 7:5 · 2:1 |
| Round of 16 · 18 June 2025 | L. van Assche / R. Sakamoto | 6:2 · 6:3 · 2:0 |
| First round · 18 June 2025 | G. Blancaneaux / L. van Assche | 1:6 · 6:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Lyon France | ATP Challenger | 10 June 2025 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 13 June 2025 | D. Merida Aguilar / L. van Assche | 6:4 · 6:3 · 2:0 |
| Round of 16 · 11 June 2025 | L. van Assche / G. Blancaneaux | 6:4 · 7:5 · 2:0 |
| First round · 10 June 2025 | L. van Assche / M. Vrbensky [Q] | 1:6 · 6:1 · 6:4 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Prostejov Czechia | ATP Challenger | 3 June 2025 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 4 June 2025 | C. Tseng [5] / L. van Assche | 6:1 · 7:5 · 2:0 |
| First round · 3 June 2025 | L. van Assche / A. Shelbayh | 6:3 · 6:2 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Zagreb Croatia | ATP Challenger | 12 May 2025 | Final |
| Round / date | Players | Set scores |
|---|
| Final · 17 May 2025 | L. van Assche / D. Prizmic [WC] | 2:6 · 0:0 · 0:1 |
| Semi-final · 16 May 2025 | L. Pavlovic [LL] / L. van Assche | 3:6 · 2:6 · 0:2 |
| Quarter-final · 16 May 2025 | L. van Assche / F. Misolic [8] | 6:4 · 6:4 · 2:0 |
| Round of 16 · 14 May 2025 | L. van Assche / D. Kuzmanov [Q] | 6:4 · 6:2 · 2:0 |
| First round · 12 May 2025 | D. Svrcina [3] / L. van Assche | 2:6 · 1:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Ostrava Czechia | ATP Challenger | 29 April 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 29 April 2025 | L. van Assche / H. Squire | 6:7 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Oeiras (IV) Portugal | ATP Challenger | 16 April 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 16 April 2025 | G. Barrere / L. van Assche | 6:4 · 7:5 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Monza Italy | ATP Challenger | 8 April 2025 | Semi-final |
| Round / date | Players | Set scores |
|---|
| Semi-final · 12 April 2025 | L. van Assche / V. Sachko | 3:6 · 6:2 · 4:6 · 1:2 |
| Quarter-final · 11 April 2025 | F. Arnaboldi / L. van Assche | 4:6 · 6:3 · 3:6 · 1:2 |
| Round of 16 · 9 April 2025 | L. van Assche / M. Poljicak [Q] | 6:2 · 6:4 · 2:0 |
| First round · 8 April 2025 | A. Picchione [Q] / L. van Assche | 6:3 · 6:7 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Thionville France | ATP Challenger | 4 March 2025 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 8 March 2025 | A. Bouquier / L. van Assche [3] | 0:0 · 0:0 |
| Round of 16 · 6 March 2025 | M. Martineau / L. van Assche [3] | 1:6 · 6:3 · 3:6 · 1:2 |
| First round · 4 March 2025 | H. Grenier / L. van Assche [3] | 4:6 · 4:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Lugano Switzerland | ATP Challenger | 25 February 2025 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 28 February 2025 | L. van Assche [3] / M. Cassone [Q] | 6:7 · 6:0 · 6:7 · 1:2 |
| Round of 16 · 27 February 2025 | L. van Assche [3] / J. Choinski | 6:3 · 6:1 · 2:0 |
| First round · 25 February 2025 | L. van Assche [3] / T. Wu [ALT] | 2:6 · 6:2 · 6:0 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Pau France | ATP Challenger | 19 February 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 19 February 2025 | L. van Assche / M. Cassone | 6:2 · 0:6 · 2:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Open 13 Provence France | ATP Tour | 11 February 2025 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 12 February 2025 | L. Sonego [7] / L. van Assche [LL] | Not available |
| First round · 11 February 2025 | L. van Assche [LL] / B. Bonzi | 3:6 · 6:3 · 7:6 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Lille France | ATP Challenger | 4 February 2025 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 4 February 2025 | K. Majchrzak [4] / L. van Assche | 6:4 · 7:6 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Canberra Australia | ATP Challenger | 30 December 2024 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 30 December 2024 | L. van Assche / D. Sweeny [WC] | 4:6 · 4:6 · 0:2 |
Season 2026
| Tournament | Competition | Date | Finish |
|---|
| US Open USA | Grand Slam | 30 August 2026 | Second round |
| Round / date | Players | Set scores |
|---|
| Second round · 2 September 2026 | D. Shapovalov / L. van Assche | 6:0 · 6:4 · 7:6 · 3:0 |
| First round · 30 August 2026 | L. van Assche / C. Norrie [29] | 6:7 · 6:2 · 6:2 · 6:3 · 3:1 |
| Tournament | Competition | Date | Finish |
|---|
| Winston-Salem Open USA | ATP Tour | 25 August 2026 | Third round |
| Round / date | Players | Set scores |
|---|
| Third round · 25 August 2026 | L. van Assche [11] / A. Kovacevic | 1:6 · 6:7 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Quebec Canada | ATP Challenger | 20 August 2026 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 23 August 2026 | S. Sakellaridis [Q] / L. van Assche [2] | 1:6 · 4:6 · 0:2 |
| Semi-final · 22 August 2026 | H. Gaston [4] / L. van Assche [2] | 4:6 · 4:6 · 0:2 |
| Quarter-final · 21 August 2026 | B. Bonzi [6] / L. van Assche [2] | 6:7 · 5:7 · 0:2 |
| Round of 16 · 20 August 2026 | R. Sakamoto / L. van Assche [2] | 6:4 · 4:6 · 6:7 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Cincinnati Open USA | ATP Masters | 14 August 2026 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 14 August 2026 | Y. Hanfmann / L. van Assche [Q] | 6:2 · 6:4 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| National Bank Open Canada | ATP Masters | 3 August 2026 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 3 August 2026 | L. van Assche / T. Droguet [Q] | 4:6 · 6:2 · 6:7 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Millennium Estoril Open Portugal | ATP Tour | 20 July 2026 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 26 July 2026 | L. van Assche / A. Blockx [4] | 6:4 · 4:6 · 7:5 · 2:1 |
| Semi-final · 25 July 2026 | L. van Assche / H. Gaston | 6:4 · 7:5 · 2:0 |
| Quarter-final · 24 July 2026 | A. Rublev [1] / L. van Assche | 6:3 · 3:6 · 4:6 · 1:2 |
| Round of 16 · 23 July 2026 | L. van Assche / P. Carreno Busta [8] | 6:3 · 4:6 · 6:2 · 2:1 |
| Third round · 20 July 2026 | F. Ferreira Silva [WC] / L. van Assche | 5:7 · 7:6 · 1:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Plava Laguna Croatia Open Croatia | ATP Tour | 13 July 2026 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 15 July 2026 | L. van Assche / T. Droguet | 1:6 · 6:1 · 5:7 · 1:2 |
| Third round · 13 July 2026 | D. Lajovic / L. van Assche | 6:2 · 5:7 · 4:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Wimbledon England | Grand Slam | 29 June 2026 | First round |
| Round / date | Players | Set scores |
|---|
| First round · 29 June 2026 | L. van Assche / M. Fucsovics | 3:6 · 0:4 |
| Tournament | Competition | Date | Finish |
|---|
| Parma Italy | ATP Challenger | 15 June 2026 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 20 June 2026 | S. Ofner [4] / L. van Assche [2] | 6:2 · 2:6 · 3:6 · 1:2 |
| Semi-final · 19 June 2026 | D. Rincon [ALT] / L. van Assche [2] | 3:6 · 0:6 · 0:2 |
| Quarter-final · 18 June 2026 | M. Cecchinato [8] / L. van Assche [2] | 6:3 · 0:6 · 1:6 · 1:2 |
| Round of 16 · 17 June 2026 | D. Galan Riveros / L. van Assche [2] | 1:6 · 3:6 · 0:2 |
| Third round · 15 June 2026 | N. Sanchez-Izquierdo / L. van Assche [2] | 3:6 · 6:3 · 3:6 · 1:2 |
| Tournament | Competition | Date | Finish |
|---|
| Lyon France | ATP Challenger | 8 June 2026 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 10 June 2026 | N. Sanchez-Izquierdo / L. van Assche [2] | 7:6 · 1:6 · 6:4 · 2:1 |
| Third round · 8 June 2026 | H. Grenier / L. van Assche [2] | 1:6 · 2:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| French Open France | Grand Slam | 25 May 2026 | Second round |
| Round / date | Players | Set scores |
|---|
| Second round · 28 May 2026 | L. van Assche / B. Nakashima [31] | 7:6 · 4:6 · 7:5 · 1:6 · 3:6 · 2:3 |
| First round · 25 May 2026 | L. van Assche / V. Gaubas [LL] | 6:4 · 6:2 · 2:6 · 7:5 · 3:1 |
| Tournament | Competition | Date | Finish |
|---|
| Bordeaux France | ATP Challenger | 13 May 2026 | Third round |
| Round / date | Players | Set scores |
|---|
| Third round · 13 May 2026 | L. van Assche / J. Cerundolo | 6:7 · 4:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Oeiras (III) Portugal | ATP Challenger | 14 April 2026 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 16 April 2026 | R. Safiullin [Q] / L. van Assche [3] | 7:5 · 3:6 · 6:2 · 2:1 |
| Third round · 14 April 2026 | T. Skatov [ALT] / L. van Assche [3] | 1:6 · 4:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Monza Italy | ATP Challenger | 7 April 2026 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 10 April 2026 | R. Collignon [1] / L. van Assche [6] | 6:4 · 6:0 · 2:0 |
| Round of 16 · 8 April 2026 | R. Sakamoto / L. van Assche [6] | 3:6 · 5:7 · 0:2 |
| Third round · 7 April 2026 | M. Kasnikowski [Q] / L. van Assche [6] | 2:6 · 4:6 · 0:2 |
| Tournament | Competition | Date | Finish |
|---|
| Grand Prix Hassan II Morocco | ATP Tour | 31 March 2026 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 3 April 2026 | C. Ugo Carabelli / L. van Assche | 0:6 · 6:3 · 6:2 · 2:1 |
| Round of 16 · 2 April 2026 | L. van Assche / T. Griekspoor [2] | 6:4 · 1:6 · 6:3 · 2:1 |
| Third round · 31 March 2026 | L. van Assche / H. Gaston | 6:4 · 7:6 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Cap Cana Dominican Republic | ATP Challenger | 12 March 2026 | Round of 16 |
| Round / date | Players | Set scores |
|---|
| Round of 16 · 13 March 2026 | L. van Assche [Q] / R. Collignon [5] | 5:7 · 4:6 · 0:2 |
| Third round · 12 March 2026 | L. van Assche [Q] / T. Schoolkate | 6:3 · 6:3 · 2:0 |
| Tournament | Competition | Date | Finish |
|---|
| Lille France | ATP Challenger | 16 February 2026 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 22 February 2026 | A. Blockx [4] / L. van Assche [7] | 2:6 · 4:6 · 0:2 |
| Semi-final · 21 February 2026 | M. Kouame [WC] / L. van Assche [7] | 1:6 · 1:6 · 0:2 |
| Quarter-final · 20 February 2026 | L. van Assche [7] / C. Chidekh | 6:2 · 6:3 · 2:0 |
| Round of 16 · 18 February 2026 | L. van Assche [7] / M. Kukushkin [Q] | 6:3 · 6:2 · 2:0 |
| Third round · 16 February 2026 | L. van Assche [7] / L. Riedi | 3:6 · 7:6 · 6:4 · 2:1 |
| Tournament | Competition | Date | Finish |
|---|
| Pau France | ATP Challenger | 10 February 2026 | Quarter-final |
| Round / date | Players | Set scores |
|---|
| Quarter-final · 13 February 2026 | R. Collignon [1] / L. van Assche [6] | 6:2 · 6:4 · 2:0 |
| Round of 16 · 12 February 2026 | Z. Kolar / L. van Assche [6] | 6:1 · 3:6 · 4:6 · 1:2 |
| Third round · 10 February 2026 | P. Kotov / L. van Assche [6] | 3:6 · 0:3 · 0:1 |
| Tournament | Competition | Date | Finish |
|---|
| Quimper France | ATP Challenger | 27 January 2026 | Champion |
| Round / date | Players | Set scores |
|---|
| Final · 1 February 2026 | L. van Assche / R. Bertola [ALT] | 3:6 · 6:1 · 7:5 · 2:1 |
| Semi-final · 31 January 2026 | L. van Assche / S. Gueymard Wayenburg | 6:4 · 5:7 · 7:6 · 2:1 |
| Quarter-final · 30 January 2026 | T. Droguet / L. van Assche | 4:6 · 4:6 · 0:2 |
| Round of 16 · 29 January 2026 | A. Molcan / L. van Assche | 4:6 · 4:6 · 0:2 |
| Third round · 27 January 2026 | L. van Assche / A. Shevchenko [5] | 6:4 · 6:4 · 2:0 |