Select tournament type
| 1/16-finals | Nguyen K. | Naklo T. | 1:2 (6:1, 4:6, 1:6) | details | 28.04.2026 | ||
| 1/16-finals | Nguyen K. | Choi S. Y. | 1:2 (4:6, 7:64, 5:7) | details | 21.04.2026 | ||
| 1/16-finals | Sema E. | Nguyen K. | 2:1 (3:6, 7:5, 6:3) | details | 15.04.2026 | ||
| 1/8-finals | Nguyen K. | Ma L. | 0:2 (1:6, 1:6) | details | 15.01.2026 | ||
| 1/16-finals | Nguyen K. | Hu V. | 2:0 (6:3, 7:65) | details | 13.01.2026 | ||
| 1/16-finals | Nguyen K. | Cheuk S. Y. | 0:2 (3:6, 2:6) | details | 18.11.2025 | ||
| 1/8-finals | Morvayova V. | Nguyen K. | 2:0 (6:4, 6:4) | details | 13.11.2025 | ||
| 1/16-finals | Shin J. | Nguyen K. | 0:2 (2:6, 63:7) | details | 11.11.2025 | ||
| 1/8-finals | Nguyen K. | Hinojosa Gomez J. | 1:2 (4:6, 6:0, 0:6) | details | 09.10.2025 | ||
| 1/16-finals | Nguyen K. | Martinez Solis C. S. | 2:0 (6:2, 6:3) | details | 07.10.2025 | ||
| 1/16-finals | Hoedt M. | Nguyen K. | 2:1 (7:64, 3:6, 6:4) | details | 01.10.2025 | ||
| 1/8-finals | Nguyen K. | Mushika Mao | 1:2 (0:6, 6:2, 2:6) | details | 05.06.2025 | ||
| 1/16-finals | Nguyen K. | Chen Y. | 2:0 (6:1, 6:3) | details | 04.06.2025 | ||
| 1/8-finals | Prasutnawin A./Sriporn Y. | Lee J. E./Nguyen K. | 0:2 (0:6, 3:6) | details | 28.04.2026 | ||
| 1/8-finals | Matsuda R./Nguyen K. | Lin F. A./Shin J. | 0:2 (5:7, 1:6) | details | 22.04.2026 | ||
| 1/8-finals | Monko V./Wan E. | Nguyen K./Soeda K. | 2:1 (6:2, 64:7, 11:9) | details | 18.11.2025 | ||
| Quarter-finals | Nguyen K./Soeda K. | Goto R./Matsuda R. | 0:2 (1:6, 3:6) | details | 14.11.2025 | ||
| 1/8-finals | Kang N. H./Moon J. | Nguyen K./Soeda K. | 1:2 (4:6, 6:3, 6:10) | details | 13.11.2025 | ||
| Quarter-finals | Nguyen K./Schlepphorst A. | Hinojosa Gomez J./Navarro M. F. | 0:2 (4:6, 4:6) | details | 09.10.2025 | ||
| 1/8-finals | Nguyen K./Schlepphorst A. | Regalado Macias F./Senties X. | 2:0 (6:0, 6:2) | details | 08.10.2025 | ||
| Quarter-finals | Dean J./Rodriguez A. | Nguyen K./Souhrada S. | 2:1 (4:6, 6:2, 10:8) | details | 02.10.2025 | ||
| 1/8-finals | Rodricks P./Weedon K. | Nguyen K./Souhrada S. | 0:2 (1:6, 4:6) | details | 01.10.2025 | ||
| 1/16-finals | Nguyen K./Sohns M. | Kovackova A./Kovackova J. | 0:2 (4:6, 3:6) | details | 01.09.2025 | ||
| Quarter-finals | Cayetano E./Giavara H. | Nguyen K./Wang T. | 2:0 (6:4, 6:2) | details | 26.06.2025 | ||
| 1/8-finals | Lee A./Payne B. | Nguyen K./Wang T. | 0:2 (1:6, 1:6) | details | 26.06.2025 | ||
| Quarter-finals | Cayetano E./Fairclough L. | Lee A./Nguyen K. | 2:0 (6:3, 6:2) | details | 20.06.2025 | ||
| 1/8-finals | Arora A./Payne B. | Lee A./Nguyen K. | 0:2 (66:7, 4:6) | details | 18.06.2025 | ||
| 1/8-finals | Kay S./Nguyen K. | Atturu S./Luescher S. | 0:2 (0:6, 5:7) | details | 11.06.2025 | ||
| Quarter-finals | Atturu S./Walker B. | Hill C./Nguyen K. | 2:0 (6:3, 6:3) | details | 06.06.2025 | ||
| 1/8-finals | Hill C./Nguyen K. | Payne B./Tu A. | WO. | details | 04.06.2025 | ||
| 1/8-finals | Hill C./Nguyen K. | Alicea S./Tu A. | 1:2 (7:5, 4:6, 6:10) | details | 28.05.2025 | ||
| Quarter-finals | Nguyen K./Pareja J. | Giavara H./Keller K. | 0:2 (2:6, 4:6) | details | 30.05.2024 | ||
| 1/8-finals | Nguyen K./Pareja J. | Tirunelveli T./Vyrlan E. | 2:0 (6:1, 6:2) | details | 28.05.2024 | ||
| 1/8-finals | Frodin T./Nguyen K. | Redelijk N./Sahdiieva A. | 0:2 (0:6, 4:6) | details | 30.05.2023 | ||