Select tournament type
| Final | Pieri S. | Nedelko I. | 2:0 (6:1, 6:1) | details | 21.12.2025 | ||
| Semi-finals | Pieri S. | Baris O. | 2:0 (6:4, 6:2) | details | 20.12.2025 | ||
| Quarter-finals | Pieri S. | Wagner A. | 2:1 (4:6, 6:0, 6:1) | details | 19.12.2025 | ||
| 1/8-finals | Pieri S. | Fernandez Flores D. | 2:0 (7:64, 6:3) | details | 18.12.2025 | ||
| 1/16-finals | Pieri S. | Hopp M. | 2:0 (6:4, 6:1) | details | 17.12.2025 | ||
| 1/8-finals | Hopp M. | Pieri S. | 2:1 (6:1, 5:7, 6:4) | details | 11.12.2025 | ||
| 1/16-finals | Dolzhenkov D. | Pieri S. | 0:2 (2:6, 0:6) | details | 10.12.2025 | ||
| 1/8-finals | Madaras N. | Pieri S. | 2:0 (6:0, 6:3) | details | 04.12.2025 | ||
| 1/16-finals | Ciavarella N. | Pieri S. | 0:2 (2:6, 2:6) | details | 03.12.2025 | ||
| Final | Gill F. | Pieri S. | 2:0 (6:2, 6:1) | details | 23.11.2025 | ||
| Semi-finals | Pieri S. | Andreescu S. A. | 2:0 (6:1, 6:4) | details | 22.11.2025 | ||
| Quarter-finals | Pieri S. | Ovcharenko O. | 2:0 (6:4, 6:4) | details | 21.11.2025 | ||
| 1/8-finals | Pieri S. | Yazdani A. | 2:0 (6:2, 6:2) | details | 20.11.2025 | ||
| 1/16-finals | Kivattsev K. | Pieri S. | 0:2 (4:6, 3:6) | details | 19.11.2025 | ||
| Semi-finals | Pieri S. | Gill F. | 1:2 (3:6, 6:4, 2:6) | details | 15.11.2025 | ||
| Quarter-finals | Yazdani A. | Pieri S. | 1:2 (6:3, 2:6, 1:6) | details | 14.11.2025 | ||
| 1/8-finals | Marinescu M. R. | Pieri S. | 0:2 (4:6, 1:6) | details | 13.11.2025 | ||
| 1/16-finals | Pieri S. | Ovcharenko O. | 2:0 (6:1, 6:1) | details | 12.11.2025 | ||
| 1/16-finals | Fondriest M. | Pieri S. | 2:0 (6:4, 6:2) | details | 28.10.2025 | ||
| 1/16-finals | Pieri S. | Story J. | 0:2 (3:6, 3:6) | details | 21.10.2025 | ||
| 1/16-finals | Petkovic M. | Pieri S. | 2:0 (6:3, 6:1) | details | 14.10.2025 | ||
| 1/16-finals | Pieri S. | Angelini L. | 0:2 (2:6, 1:6) | details | 29.09.2025 | ||
| Quarter-finals | Pieri S. | Pinter P. L. | 1:2 (7:5, 4:6, 63:7) | details | 27.09.2025 | ||
| 1/8-finals | Pieri S. | Sesko Z. | 2:0 (6:3, 7:66) | details | 26.09.2025 | ||
| 1/16-finals | Pieri S. | Angelini L. | 2:0 (6:2, 6:0) | details | 25.09.2025 | ||
| 1/8-finals | Pieri S. | Turriziani Alvarez A. | 0:2 (4:6, 4:6) | details | 18.09.2025 | ||
| 1/16-finals | Pieri S. | Peiro Serrano A. | 2:0 (6:1, 6:3) | details | 16.09.2025 | ||
| Semi-finals | Martin Tiffon P. | Pieri S. | 2:1 (6:4, 5:7, 6:1) | details | 07.09.2025 | ||
| Final | Oradini G. | Pieri S. | 1:2 (1:6, 7:6, 1:6) | details | 30.08.2025 | ||
| Semi-finals | Rahmani K. | Pieri S. | 0:2 (63:7, 5:7) | details | 29.08.2025 | ||
| Quarter-finals | Pieri S. | Rispoli N. | 2:1 (3:6, 6:4, 6:4) | details | 28.08.2025 | ||
| 1/8-finals | Pieri S. | Comino L. | 2:0 (6:4, 7:5) | details | 27.08.2025 | ||
| 1/16-finals | Pieri S. | Seghetti S. | 2:0 (7:66, 6:0) | details | 25.08.2025 | ||
| Final | Cretu C. | Pieri S. | 2:0 (6:2, 7:5) | details | 17.08.2025 | ||
| Semi-finals | Pieri S. | Tomescu D. A. | 2:0 (6:3, 6:2) | details | 16.08.2025 | ||
| Quarter-finals | Papoe C. G. | Pieri S. | 0:2 (4:6, 0:6) | details | 15.08.2025 | ||
| 1/8-finals | Pieri S. | Snitari I. | 2:1 (2:6, 6:4, 6:4) | details | 14.08.2025 | ||
| 1/16-finals | Pieri S. | Popirlan L. | 2:0 (6:2, 6:0) | details | 12.08.2025 | ||
| Quarter-finals | Pieri S. | Papoe R. M. | 1:2 (3:6, 7:66, 0:6) | details | 08.08.2025 | ||
| 1/8-finals | Pieri S. | Ciobotaru D. A. | 2:0 (6:0, 6:4) | details | 07.08.2025 | ||
| 1/16-finals | Ghetu G. | Pieri S. | 0:2 (3:6, 4:6) | details | 05.08.2025 | ||
| 1/8-finals | Weis A. | Pieri S. | 2:1 (6:3, 3:6, 6:3) | details | 24.07.2025 | ||
| 1/16-finals | Pieri S. | Bagnolini D. | 2:0 (6:3, 6:3) | details | 23.07.2025 | ||
| Semi-finals | Pieri S. | Piraino G. | 1:2 (2:6, 6:4, 2:6) | details | 19.07.2025 | ||
| Quarter-finals | Maksimovic M./Popovic S. | Marinescu M. R./Pieri S. | 2:1 (6:3, 5:7, 14:12) | details | 20.11.2025 | ||
| 1/8-finals | Marinescu M. R./Pieri S. | Mikovic M./Mikovic N. | 2:0 (6:4, 7:5) | details | 18.11.2025 | ||
| 1/8-finals | Pieri S./Valle F. | Catini N./Vavassori M. | WO. | details | 01.10.2025 | ||
| Quarter-finals | Jans J./Kirkin E. | Pieri S./Valle F. | 2:0 (6:3, 7:5) | details | 24.07.2025 | ||
| 1/8-finals | Malgaroli L./Perego G. | Pieri S./Valle F. | WO. | details | 22.07.2025 | ||
| 1/8-finals | Schiavone P./Simundza J. | Pieri S./Valle F. | CAN. | details | 22.07.2025 | ||