Greece: Athens - Singles - Main |
| 1/16-finals | Wawrinka S. | Van De Zandschulp B. | 2:1 (2:6, 7:65, 7:5) | dettagli | 03.11.2025 |
France: Paris - Singles - Qualification |
| Final | Van De Zandschulp B. | Quinn E. | 0:2 (3:6, 64:7) | dettagli | 26.10.2025 |
| Semi-finals | Brooksby J. | Van De Zandschulp B. | 1:2 (6:4, 3:6, 3:6) | dettagli | 25.10.2025 |
Switzerland: Basel - Singles - Main |
| 1/8-finals | Opelka R. | Van De Zandschulp B. | 2:1 (7:65, 67:7, 6:3) | dettagli | 23.10.2025 |
| 1/16-finals | Van De Zandschulp B. | Lehecka J. | 2:0 (6:2, 6:2) | dettagli | 22.10.2025 |
Switzerland: Basel - Singles - Qualification |
| Final | Opelka R. | Van De Zandschulp B. | 2:0 (6:4, 6:4) | dettagli | 19.10.2025 |
| Semi-finals | Van De Zandschulp B. | Bellucci M. | 2:0 (7:66, 6:4) | dettagli | 18.10.2025 |
Belgium: Brussels - Singles - Main |
| 1/8-finals | Van De Zandschulp B. | Spizzirri E. | 0:2 (5:7, 0:6) | dettagli | 16.10.2025 |
| 1/16-finals | Fonseca J. | Van De Zandschulp B. | 0:2 (5:7, 62:7) | dettagli | 14.10.2025 |
China: Shanghai - Singles - Main |
| 1/64-finals | Van De Zandschulp B. | Borges N. | 0:2 (65:7, 65:7) | dettagli | 02.10.2025 |
China: Beijing - Singles - Qualification |
| Final | Atmane T. | Van De Zandschulp B. | 2:0 (7:65, 7:67) | dettagli | 24.09.2025 |
| Semi-finals | O'Connell C. | Van De Zandschulp B. | 0:2 (2:6, 2:6) | dettagli | 23.09.2025 |
China: Chengdu - Singles - Main |
| 1/16-finals | McDonald M. | Van De Zandschulp B. | 2:1 (6:4, 3:6, 6:3) | dettagli | 18.09.2025 |
World: Davis Cup - World Group - Singles - Qualification |
| | Van De Zandschulp B. | Etcheverry T. M. | CAN. | dettagli | 13.09.2025 |
| | Van De Zandschulp B. | Cerundolo F. | 0:2 (64:7, 1:6) | dettagli | 12.09.2025 |
USA: US Open - Singles - Main |
| 1/64-finals | Van De Zandschulp B. | Rune H. | 0:3 (3:6, 64:7, 62:7) | dettagli | 25.08.2025 |
USA: Winston-Salem - Singles - Main |
| Final | Van De Zandschulp B. | Fucsovics M. | 0:2 (3:6, 63:7) | dettagli | 23.08.2025 |
| Semi-finals | Van De Zandschulp B. | Mpetshi Perricard G. | 2:0 (6:4, 7:5) | dettagli | 23.08.2025 |
| Quarter-finals | Bu Y. | Van De Zandschulp B. | 1:2 (3:6, 7:5, 3:6) | dettagli | 22.08.2025 |
| 1/8-finals | Baez S. | Van De Zandschulp B. | 1:2 (6:0, 1:6, 4:6) | dettagli | 21.08.2025 |
| 1/16-finals | Van De Zandschulp B. | Arnaldi M. | 2:0 (6:3, 6:3) | dettagli | 20.08.2025 |
Germany: Bonn - Singles - Main |
| 1/16-finals | Van De Zandschulp B. | Tabur C. | CAN. | dettagli | 04.08.2025 |
Germany: Hagen - Singles - Main |
| Quarter-finals | Van De Zandschulp B. | Den Ouden G. | 1:2 (62:7, 6:4, 3:6) | dettagli | 02.08.2025 |
| 1/8-finals | Van De Zandschulp B. | Masur D. | 2:0 (6:4, 6:1) | dettagli | 31.07.2025 |
| 1/16-finals | Van De Zandschulp B. | Mikrut L. | 2:0 (6:4, 6:2) | dettagli | 29.07.2025 |
Austria: Kitzbuhel - Singles - Main |
| Semi-finals | Bublik A. | Van De Zandschulp B. | 2:0 (6:3, 6:4) | dettagli | 25.07.2025 |
| Quarter-finals | Seyboth Wild T. | Van De Zandschulp B. | 0:2 (62:7, 2:6) | dettagli | 24.07.2025 |
| 1/8-finals | Van De Zandschulp B. | Misolic F. | 2:0 (6:3, 7:64) | dettagli | 23.07.2025 |
| 1/16-finals | Van De Zandschulp B. | Jarry N. | 2:1 (6:4, 4:6, 6:3) | dettagli | 22.07.2025 |
Sweden: Bastad - Singles - Main |
| 1/8-finals | Ugo Carabelli C. | Van De Zandschulp B. | 2:1 (7:63, 5:7, 6:3) | dettagli | 17.07.2025 |
| 1/16-finals | Ymer M. | Van De Zandschulp B. | 0:2 (4:6, 1:6) | dettagli | 16.07.2025 |
Germany: Braunschweig - Singles - Main |
| Quarter-finals | Navone M. | Van De Zandschulp B. | 2:0 (6:3, 7:5) | dettagli | 10.07.2025 |
| 1/8-finals | Jorda Sanchis D. | Van De Zandschulp B. | 0:2 (1:6, 1:6) | dettagli | 09.07.2025 |
| 1/16-finals | Choinski J. | Van De Zandschulp B. | 0:2 (1:6, 0:6) | dettagli | 08.07.2025 |
United Kingdom: Wimbledon - Singles - Main |
| 1/32-finals | Van De Zandschulp B. | Davidovich Fokina A. | 1:3 (1:6, 6:4, 3:6, 65:7) | dettagli | 03.07.2025 |
| 1/64-finals | Arnaldi M. | Van De Zandschulp B. | 0:3 (64:7, 65:7, 4:6) | dettagli | 01.07.2025 |
Spain: Mallorca - Singles - Qualification |
| Semi-finals | Basavareddy N. | Van De Zandschulp B. | 2:1 (6:4, 65:7, 7:5) | dettagli | 21.06.2025 |
Netherlands: Hertogenbosch - Singles - Main |
| 1/16-finals | Van De Zandschulp B. | Bellucci M. | CAN. | dettagli | 09.06.2025 |
France: French Open - Singles - Main |
| 1/64-finals | Nava E. | Van De Zandschulp B. | 3:0 (6:2, 7:5, 7:5) | dettagli | 25.05.2025 |
Spain: Madrid - Singles - Main |
| 1/64-finals | Van De Zandschulp B. | Struff J-L. | 1:1 RET. (5:7, 6:2, 1:4) | dettagli | 24.04.2025 |
Spain: Madrid - Singles - Qualification |
| Final | Van De Zandschulp B. | Cerundolo J. M. | 1:2 (63:7, 7:5, 65:7) | dettagli | 22.04.2025 |
| Semi-finals | Van De Zandschulp B. | Kouame M. | 2:0 (6:3, 6:2) | dettagli | 21.04.2025 |
Germany: Munich - Singles - Main |
| 1/8-finals | Van De Zandschulp B. | Shelton B. | 0:2 (61:7, 3:6) | dettagli | 16.04.2025 |
| 1/16-finals | Bautista-Agut R. | Van De Zandschulp B. | 1:2 (4:6, 6:3, 4:6) | dettagli | 15.04.2025 |
Germany: Munich - Singles - Qualification |
| Final | Tien L. | Van De Zandschulp B. | 2:0 (6:2, 6:2) | dettagli | 13.04.2025 |