Select tournament type
| 1/8-finals | Tseng C. H. | Gentzsch T. | 1:2 (1:6, 6:1, 1:6) | details | 05.08.2026 | ||
| 1/16-finals | Molcan A. | Tseng C. H. | 1:1 RET. (6:2, 3:6, 0:2) | details | 04.08.2026 | ||
| Semi-finals | Luz O. | Tseng C. H. | 1:0 RET. (6:3, 3:0) | details | 18.07.2026 | ||
| Semi-finals | Gaubas V. | Tseng C. H. | CAN. | details | 18.07.2026 | ||
| Quarter-finals | Tseng C. H. | Heide G. | 0:2 (68:7, 4:6) | details | 22.06.2026 | ||
| Quarter-finals | Djere L. | Tseng C. H. | 2:1 (6:3, 4:6, 6:4) | details | 18.06.2026 | ||
| 1/8-finals | Tseng C. H. | Roca Batalla O. | 2:0 (6:2, 7:61) | details | 17.06.2026 | ||
| 1/16-finals | Tseng C. H. | Martin Manzano J. C. | 2:0 (6:4, 6:0) | details | 16.06.2026 | ||
| 1/8-finals | Mrva M. | Tseng C. H. | 2:0 (6:3, 6:4) | details | 11.06.2026 | ||
| 1/16-finals | Kuzmanov D. | Tseng C. H. | 0:2 (68:7, 1:6) | details | 09.06.2026 | ||
| 1/16-finals | Olivieri G. A. | Tseng C. H. | CAN. | details | 09.06.2026 | ||
| 1/8-finals | Tseng C. H. | Skatov T. | 1:2 (7:62, 67:7, 64:7) | details | 03.06.2026 | ||
| 1/16-finals | Echargui M. | Tseng C. H. | 1:2 (4:6, 6:1, 3:6) | details | 02.06.2026 | ||
| Semi-finals | Tseng C. H. | Neumayer L. | 1:2 (7:5, 2:6, 64:7) | details | 30.05.2026 | ||
| Quarter-finals | Tseng C. H. | Martin Tiffon P. | 2:1 (2:6, 6:2, 7:65) | details | 29.05.2026 | ||
| 1/8-finals | Tseng C. H. | Midon L. | 2:0 (7:5, 6:3) | details | 28.05.2026 | ||
| 1/16-finals | Tseng C. H. | Boscardin Dias P. | 2:0 (6:1, 6:4) | details | 26.05.2026 | ||
| Quarter-finals | Goffin D. | Tseng C. H. | 2:0 (6:3, 6:1) | details | 18.05.2026 | ||
| Final | Sakamoto R. | Tseng C. H. | 2:0 (7:5, 6:1) | details | 12.05.2026 | ||
| Semi-finals | Chepelev A. | Tseng C. H. | 0:2 (2:6, 3:6) | details | 11.05.2026 | ||
| Quarter-finals | Diaz Acosta F. | Tseng C. H. | 2:0 (7:62, 6:4) | details | 08.05.2026 | ||
| 1/8-finals | Ferreira Silva F. | Tseng C. H. | 0:2 (1:6, 2:6) | details | 07.05.2026 | ||
| 1/16-finals | Guerrieri A. | Tseng C. H. | 0:2 (3:6, 2:6) | details | 05.05.2026 | ||
| 1/16-finals | Neumayer L. | Tseng C. H. | 2:0 (6:1, 7:5) | details | 28.04.2026 | ||
| 1/16-finals | Fatic N. | Tseng C. H. | 2:0 (6:3, 6:4) | details | 21.04.2026 | ||
| 1/8-finals | Schwaerzler J. J. | Tseng C. H. | 2:0 (6:1, 6:4) | details | 15.04.2026 | ||
| 1/16-finals | Tseng C. H. | McDonald M. | 2:0 (6:1, 7:67) | details | 14.04.2026 | ||
| Semi-finals | Tseng C. H. | Sakellaridis S. | 0:2 (4:6, 3:6) | details | 30.03.2026 | ||
| Semi-finals | Blockx A. | Tseng C. H. | 2:0 (7:65, 6:3) | details | 16.03.2026 | ||
| 1/16-finals | Tseng C. H. | Andrade A. | 0:2 (4:6, 4:6) | details | 11.03.2026 | ||
| 1/64-finals | Tseng C. H. | Baez S. | 0:2 (3:6, 2:6) | details | 05.03.2026 | ||
| Final | Burruchaga R. A. | Tseng C. H. | 1:2 (6:2, 63:7, 3:6) | details | 04.03.2026 | ||
| Semi-finals | Tseng C. H. | Goffin D. | 2:0 (6:4, 6:1) | details | 02.03.2026 | ||
| Semi-finals | Tseng C. H. | Marcondes I. | 0:2 (3:6, 65:7) | details | 14.02.2026 | ||
| Semi-finals | Tseng C. H. | Burruchaga R. A. | 0:2 (3:6, 3:6) | details | 08.02.2026 | ||
| Quarter-finals | Tseng C. H. | Aboian V. | 2:0 (6:2, 6:1) | details | 06.02.2026 | ||
| 1/8-finals | Tseng C. H. | Mena F. | 2:0 (6:3, 7:5) | details | 04.02.2026 | ||
| 1/16-finals | Tseng C. H. | Casanova H. | 1:0 RET. (6:1, 2:0) | details | 03.02.2026 | ||
| Quarter-finals | Tseng C. H. | Cecchinato M. | 0:2 (2:6, 2:6) | details | 30.01.2026 | ||
| 1/8-finals | Tseng C. H. | Dutra Da Silva D. | 2:0 (7:5, 6:4) | details | 29.01.2026 | ||
| 1/16-finals | Tseng C. H. | Olivieri G. A. | 2:0 (7:64, 6:1) | details | 27.01.2026 | ||
| Quarter-finals | Tseng C. H. | Landaluce M. | 0:2 (5:7, 3:6) | details | 13.01.2026 | ||
| Semi-finals | Tseng C. H. | Watanuki Y. | 1:2 (6:2, 2:6, 1:6) | details | 15.11.2025 | ||
| Quarter-finals | Tseng C. H. | Sakamoto R. | 2:1 (4:6, 6:1, 7:611) | details | 14.11.2025 | ||
| 1/8-finals | Tseng C. H. | Chung H. | 2:1 (1:6, 6:2, 7:5) | details | 12.11.2025 | ||
| 1/16-finals | Tseng C. H. | Kuzmanov D. | 2:0 (6:4, 6:1) | details | 10.11.2025 | ||
| Semi-finals | Tseng C. H. | Spizzirri E. | 0:2 (1:6, 3:6) | details | 01.11.2025 | ||
| 1/8-finals | Paul J./Seggerman R. | Travaglia S./Tseng C. H. | 2:1 (5:7, 6:3, 10:5) | details | 17.06.2026 | ||
| 1/8-finals | Cadenasso G./Romano F. | Ho R./Tseng C. H. | 2:0 (7:64, 6:3) | details | 22.04.2026 | ||
| 1/8-finals | Saraiva Dos Santos P. A./Villanueva G. | Dellien H./Tseng C. H. | CAN. | details | 29.01.2026 | ||