Select tournament type
| 1/16-finals | Bondioli F. | Guerrieri A. | 0:2 (64:7, 2:6) | details | 21.04.2026 | ||
| Final | Martinez A. | Guerrieri A. | 1:2 (6:3, 62:7, 3:6) | details | 20.04.2026 | ||
| Semi-finals | Sorger S. | Guerrieri A. | 0:2 (4:6, 4:6) | details | 19.04.2026 | ||
| 1/8-finals | Guerrieri A. | Bellucci M. | 0:2 (3:6, 4:6) | details | 08.04.2026 | ||
| 1/16-finals | Den Ouden G. | Guerrieri A. | 0:2 (4:6, 2:6) | details | 07.04.2026 | ||
| Final | Bondioli F. | Guerrieri A. | 1:2 (7:5, 4:6, 4:6) | details | 06.04.2026 | ||
| Semi-finals | Albot R. | Guerrieri A. | 0:2 (5:7, 2:6) | details | 05.04.2026 | ||
| 1/8-finals | Ribecai M. | Guerrieri A. | 2:0 (6:2, 6:4) | details | 03.04.2026 | ||
| 1/16-finals | Guerrieri A. | Kasnikowski M. | 2:1 (3:6, 6:3, 6:4) | details | 02.04.2026 | ||
| Final | Guerrieri A. | Fellin P. O. | 2:0 (6:3, 6:4) | details | 30.03.2026 | ||
| Semi-finals | Guerrieri A. | Wessels L. | 2:0 (6:4, 6:2) | details | 29.03.2026 | ||
| 1/8-finals | Altmaier D. | Guerrieri A. | 2:1 (6:4, 4:6, 6:3) | details | 26.03.2026 | ||
| 1/16-finals | Guerrieri A. | Travaglia S. | 2:1 (7:67, 2:6, 7:67) | details | 24.03.2026 | ||
| Final | Guerrieri A. | Bondioli F. | 0:2 (2:6, 66:7) | details | 23.03.2026 | ||
| Semi-finals | Guerrieri A. | Bilardo J. | 2:0 (6:3, 6:1) | details | 22.03.2026 | ||
| Quarter-finals | Guerrieri A. | Stricker D. | 0:2 (4:6, 4:6) | details | 06.03.2026 | ||
| 1/8-finals | Guerrieri A. | Braynin A. | 2:1 (69:7, 6:4, 6:4) | details | 05.03.2026 | ||
| 1/16-finals | Guerrieri A. | Rottoli L. | 2:0 (6:3, 6:1) | details | 04.03.2026 | ||
| Final | Guerrieri A. | Vasami J. | 2:0 (7:63, 7:63) | details | 22.02.2026 | ||
| Semi-finals | Topo M. | Guerrieri A. | 0:2 (4:6, 4:6) | details | 21.02.2026 | ||
| Quarter-finals | Moeller M. | Guerrieri A. | 0:2 (3:6, 5:7) | details | 20.02.2026 | ||
| 1/8-finals | Dalla Valle E. | Guerrieri A. | 0:2 (64:7, 4:6) | details | 19.02.2026 | ||
| 1/16-finals | Guerrieri A. | Ribecai M. | 2:1 (3:6, 6:1, 6:2) | details | 18.02.2026 | ||
| 1/16-finals | Guerrieri A. | Visker N. | 0:2 (3:6, 66:7) | details | 03.02.2026 | ||
| Final | Guerrieri A. | Rosenkranz M. | 0:2 (3:6, 2:6) | details | 26.01.2026 | ||
| Semi-finals | Gray A. | Guerrieri A. | 0:2 (4:6, 4:6) | details | 25.01.2026 | ||
| Final | Krumich M. | Guerrieri A. | 2:0 (6:4, 6:4) | details | 12.01.2026 | ||
| Semi-finals | Guerrieri A. | Malige M. | 2:0 (7:63, 6:3) | details | 11.01.2026 | ||
| 1/16-finals | Guerrieri A. | Hussey G. | 0:2 (4:6, 4:6) | details | 06.01.2026 | ||
| Final | Arnaboldi F. | Guerrieri A. | 0:2 (4:6, 4:6) | details | 05.01.2026 | ||
| Semi-finals | Hurrion M. | Guerrieri A. | 0:2 (1:6, 1:6) | details | 04.01.2026 | ||
| Quarter-finals | Engel J. | Guerrieri A. | 2:1 (6:3, 3:6, 7:64) | details | 21.11.2025 | ||
| 1/8-finals | Donski A. | Guerrieri A. | 0:2 (4:6, 0:6) | details | 20.11.2025 | ||
| 1/16-finals | Guerrieri A. | Harris B. | 2:1 (65:7, 7:5, 6:3) | details | 18.11.2025 | ||
| Final | Vatutin A. | Guerrieri A. | 0:2 (2:6, 4:6) | details | 17.11.2025 | ||
| Semi-finals | Malgaroli L. | Guerrieri A. | 1:2 (6:4, 2:6, 2:6) | details | 16.11.2025 | ||
| Quarter-finals | Guerrieri A. | Tsitsipas Pe. | 1:2 (69:7, 6:1, 68:7) | details | 14.11.2025 | ||
| 1/8-finals | Guerrieri A. | Thomas F. | 2:0 (6:1, 6:1) | details | 13.11.2025 | ||
| 1/16-finals | Guerrieri A. | Van Der Merwe M. | 2:0 (6:2, 6:3) | details | 12.11.2025 | ||
| 1/16-finals | Brady P. | Guerrieri A. | 2:0 (6:3, 6:0) | details | 21.10.2025 | ||
| Final | Guerrieri A. | Sigsgaard C. | 2:0 (7:63, 6:0) | details | 18.10.2025 | ||
| Semi-finals | Rossi L. | Guerrieri A. | 1:2 (7:5, 1:6, 1:6) | details | 17.10.2025 | ||
| Quarter-finals | Guerrieri A. | Ehrenschneider N. | 2:0 (6:3, 7:5) | details | 16.10.2025 | ||
| 1/8-finals | Guerrieri A. | Naw H. | WO. | details | 15.10.2025 | ||
| 1/16-finals | Guerrieri A. | Poulsen Brostrom O. | 2:0 (6:4, 6:2) | details | 14.10.2025 | ||
| Semi-finals | Guerrieri A. | Zeuch T. | 1:2 (3:6, 6:3, 62:7) | details | 27.09.2025 | ||
| Quarter-finals | Guerrieri A. | Nagel A. | 2:0 (6:3, 6:1) | details | 26.09.2025 | ||
| 1/8-finals | Guerrieri A. | Hartenstein J. P. | 2:0 (6:4, 6:4) | details | 25.09.2025 | ||
| 1/16-finals | Guerrieri A. | Boutleux N. | 2:0 (6:3, 6:4) | details | 24.09.2025 | ||
| 1/8-finals | Arnaboldi F./Dalla Valle E. | Bilardo J./Guerrieri A. | 2:1 (6:4, 3:6, 10:7) | details | 03.02.2026 | ||