Select tournament type
| 1/16-finals | Manning W. | Kuzuhara B. | 2:1 (7:63, 4:6, 6:3) | details | 10.06.2026 | ||
| Final | Kuzuhara B. | Fenty A. | 0:2 (3:6, 3:6) | details | 01.06.2026 | ||
| Semi-finals | Masur D. | Kuzuhara B. | 0:2 (2:6, 2:6) | details | 31.05.2026 | ||
| Final | Kuzuhara B. | Arutiunian E. | 0:2 (64:7, 3:6) | details | 25.05.2026 | ||
| Semi-finals | Evans D. | Kuzuhara B. | 0:2 (2:6, 3:6) | details | 24.05.2026 | ||
| 1/8-finals | Liu L. | Kuzuhara B. | 2:0 (6:3, 6:4) | details | 14.05.2026 | ||
| 1/16-finals | Finkelstein A. | Kuzuhara B. | 0:1 RET. (3:6, 0:1) | details | 13.05.2026 | ||
| Final | Zink T. | Kuzuhara B. | 2:1 (6:3, 4:6, 6:4) | details | 20.04.2026 | ||
| Semi-finals | Magadan A. | Kuzuhara B. | 0:2 (5:7, 3:6) | details | 19.04.2026 | ||
| 1/16-finals | Kuzuhara B. | Barton H. | 1:2 (6:4, 4:6, 3:6) | details | 14.04.2026 | ||
| Final | Martin D. | Kuzuhara B. | 0:2 (3:6, 3:6) | details | 13.04.2026 | ||
| Semi-finals | Kuzuhara B. | Alves M. | 2:1 (4:6, 6:4, 6:2) | details | 12.04.2026 | ||
| 1/16-finals | Kuzuhara B. | Andrade A. | 1:2 (68:7, 6:4, 3:6) | details | 07.04.2026 | ||
| Final | Kuzuhara B. | Sheehy J. | 2:0 (7:5, 6:3) | details | 06.04.2026 | ||
| Semi-finals | Kuzuhara B. | Roberts J. | 2:0 (6:2, 6:3) | details | 05.04.2026 | ||
| 1/16-finals | Secord J. | Kuzuhara B. | 2:0 (6:1, 6:3) | details | 24.02.2026 | ||
| 1/8-finals | Kuzuhara B. | Tortora D. | 0:2 (64:7, 4:6) | details | 19.02.2026 | ||
| 1/16-finals | Kuzuhara B. | Ridout F. | 2:0 (6:1, 6:3) | details | 18.02.2026 | ||
| Semi-finals | Kuzuhara B. | Johnson A. | 0:2 (2:6, 4:6) | details | 14.02.2026 | ||
| Quarter-finals | Nefve A. | Kuzuhara B. | 1:2 (4:6, 7:61, 1:6) | details | 13.02.2026 | ||
| 1/8-finals | Colby R. | Kuzuhara B. | 0:2 (5:7, 4:6) | details | 12.02.2026 | ||
| 1/16-finals | Katz M. | Kuzuhara B. | 0:2 (3:6, 4:6) | details | 10.02.2026 | ||
| 1/16-finals | Lieberman H. | Kuzuhara B. | 2:1 (6:2, 2:6, 6:2) | details | 04.02.2026 | ||
| 1/16-finals | Vale D. | Kuzuhara B. | 2:0 (6:2, 7:63) | details | 28.01.2026 | ||
| Final | Estevez J. | Kuzuhara B. | 2:0 (6:4, 7:64) | details | 19.01.2026 | ||
| Semi-finals | Wong T. F. | Kuzuhara B. | 0:2 (3:6, 1:6) | details | 18.01.2026 | ||
| 1/16-finals | Kuzuhara B. | Agamenone F. | 0:2 (2:6, 3:6) | details | 13.01.2026 | ||
| Final | Kuzuhara B. | Leite W. | 1:2 (62:7, 6:3, 3:6) | details | 12.01.2026 | ||
| Semi-finals | Kuzuhara B. | Martinez T. | 2:0 (7:64, 6:0) | details | 11.01.2026 | ||
| 1/16-finals | Reis Da Silva J. | Kuzuhara B. | 2:0 (6:1, 6:3) | details | 17.11.2025 | ||
| Quarter-finals | Leite W. | Kuzuhara B. | 2:0 (7:67, 7:62) | details | 14.11.2025 | ||
| 1/8-finals | De Almeida Santos P. A. | Kuzuhara B. | 0:2 (0:6, 3:6) | details | 13.11.2025 | ||
| 1/16-finals | Bini V. | Kuzuhara B. | 0:2 (4:6, 3:6) | details | 11.11.2025 | ||
| 1/16-finals | Cigarran T. | Kuzuhara B. | 2:0 (6:3, 6:3) | details | 05.11.2025 | ||
| 1/8-finals | Pucinelli de Almeida M. | Kuzuhara B. | 2:0 (6:3, 7:5) | details | 31.10.2025 | ||
| 1/16-finals | Kuzuhara B. | Zeitune M. | 2:0 (7:5, 6:3) | details | 30.10.2025 | ||
| Final | Collarini A. | Kuzuhara B. | 2:1 (6:0, 4:6, 6:4) | details | 20.10.2025 | ||
| Semi-finals | Cunha V. | Kuzuhara B. | 0:2 (4:6, 64:7) | details | 19.10.2025 | ||
| Final | Tobon M. | Kuzuhara B. | 2:0 (6:3, 6:4) | details | 13.10.2025 | ||
| 1/8-finals | Farzam M./Kuzuhara B. | Fuchs Z./Thayne W. | 1:2 (6:4, 4:6, 10:12) | details | 09.06.2026 | ||
| 1/8-finals | Kuzuhara B./Langmo C. | Pearson K./Puttergill C. | 1:2 (4:6, 6:4, 5:10) | details | 05.06.2026 | ||
| Final | Kuzuhara B./Mesarovic M. | Melnic V./Okonkwo O. | 2:1 (7:64, 1:6, 10:4) | details | 16.05.2026 | ||
| Semi-finals | Pignaton L. C./Liu L. | Kuzuhara B./Mesarovic M. | 1:2 (7:64, 2:6, 7:10) | details | 15.05.2026 | ||
| Quarter-finals | Connel J./Lyons J. | Kuzuhara B./Mesarovic M. | 1:2 (7:65, 3:6, 8:10) | details | 14.05.2026 | ||
| 1/8-finals | Kuzuhara B./Mesarovic M. | Barrett H./Blando M. | 2:0 (6:2, 6:2) | details | 13.05.2026 | ||
| 1/8-finals | Kuzuhara B./Loureiro J. V. C. | Andreozzi G./Kittay B. | CAN. | details | 19.11.2025 | ||
| Final | Kuzuhara B./Schiessl J. E. | Alves M./Ribeiro E. | 2:1 (6:4, 64:7, 10:8) | details | 02.11.2025 | ||
| Semi-finals | Casanova H./Cundom J. | Kuzuhara B./Schiessl J. E. | 0:2 (1:6, 3:6) | details | 01.11.2025 | ||
| Quarter-finals | Kuzuhara B./Schiessl J. E. | De Castro Rocha V. A./Ferreira R. | 2:0 (7:63, 6:3) | details | 01.11.2025 | ||
| 1/8-finals | Ambrogi L. E./Zeitune M. | Kuzuhara B./Schiessl J. E. | 0:2 (2:6, 65:7) | details | 28.10.2025 | ||