Select tournament type
| 1/16-finals | Roh H. | Dellavedova M. | 0:2 (0:6, 1:6) | details | 10.06.2026 | ||
| 1/8-finals | Roh H. | Koyama H. | 0:2 (65:7, 2:6) | details | 04.06.2026 | ||
| 1/16-finals | Roh H. | Storch S. | 2:0 (6:3, 6:3) | details | 03.06.2026 | ||
| 1/16-finals | Roh H. | Heck H. | 0:2 (2:6, 3:6) | details | 26.05.2026 | ||
| 1/16-finals | Ochi M. | Roh H. | 2:0 (6:4, 6:1) | details | 20.05.2026 | ||
| Final | Roh H. | Saitoh K. | 0:2 (4:6, 1:6) | details | 17.05.2026 | ||
| Semi-finals | Chung Y. | Roh H. | 1:2 (6:4, 3:6, 5:7) | details | 16.05.2026 | ||
| Quarter-finals | Roh H. | Sach T. | 2:0 (6:3, 6:4) | details | 15.05.2026 | ||
| 1/8-finals | Roh H. | Jeong Y. | 2:0 (6:1, 6:4) | details | 14.05.2026 | ||
| 1/16-finals | Shiraishi H. | Roh H. | 1:2 (6:4, 1:6, 1:6) | details | 13.05.2026 | ||
| 1/16-finals | Roh H. | Cassone M. | 0:2 (0:6, 2:6) | details | 11.11.2025 | ||
| 1/16-finals | Roh H. | Krueger M. | 0:2 (2:6, 3:6) | details | 04.11.2025 | ||
| Final | Roh H. | Kotzen N. I. | 2:0 (6:1, 6:4) | details | 20.07.2025 | ||
| Semi-finals | Thomson M. | Roh H. | 1:2 (6:4, 3:6, 4:6) | details | 19.07.2025 | ||
| Quarter-finals | McHugh A. | Roh H. | 1:2 (1:6, 7:65, 1:6) | details | 18.07.2025 | ||
| 1/8-finals | Roh H. | Salle F. | 2:0 (7:63, 7:61) | details | 18.07.2025 | ||
| 1/16-finals | Bangoura S. | Roh H. | 1:2 (3:6, 6:2, 2:6) | details | 16.07.2025 | ||
| 1/16-finals | Galarneau A. | Roh H. | 2:0 (7:62, 7:61) | details | 02.07.2025 | ||
| 1/8-finals | Kikuchi Y. | Roh H. | 2:0 (6:3, 6:3) | details | 05.06.2025 | ||
| 1/16-finals | Roh H. | Isomura K. | 2:0 (7:5, 6:1) | details | 04.06.2025 | ||
| 1/8-finals | Nam Ji S. | Roh H. | 2:1 (6:1, 4:6, 6:0) | details | 22.05.2025 | ||
| 1/16-finals | Kim S. | Roh H. | 0:2 (5:7, 1:6) | details | 21.05.2025 | ||
| 1/16-finals | Bouzige M. | Roh H. | 2:0 (6:3, 6:1) | details | 29.04.2025 | ||
| Semi-finals | Hsu Y. H. | Roh H. | 2:0 (7:66, 6:4) | details | 20.04.2025 | ||
| 1/8-finals | Roh H. | Shiraishi H. | 0:2 (4:6, 2:6) | details | 17.04.2025 | ||
| 1/16-finals | Kawachi K. | Roh H. | 1:2 (3:6, 6:4, 2:6) | details | 16.04.2025 | ||
| 1/16-finals | George B. T. | Roh H. | 0:0 RET. (3:0) | details | 12.03.2025 | ||
| 1/16-finals | Roh H. | Farag-Cao A. | 0:2 (5:7, 2:6) | details | 04.03.2025 | ||
| 1/16-finals | Papamalamis T. | Roh H. | 2:1 (6:3, 5:7, 6:2) | details | 03.09.2024 | ||
| 1/32-finals | de Marchi A. | Roh H. | 0:2 (3:6, 4:6) | details | 02.09.2024 | ||
| 1/16-finals | Panarin D. | Roh H. | 2:0 (6:1, 6:3) | details | 30.07.2024 | ||
| 1/16-finals | Trochu P. | Roh H. | 2:0 (6:4, 6:0) | details | 23.07.2024 | ||
| 1/8-finals | Roh H. | Coulibaly E. | 0:2 (4:6, 4:6) | details | 18.07.2024 | ||
| 1/16-finals | De Gabriele A. | Roh H. | 1:2 (3:6, 7:5, 4:6) | details | 16.07.2024 | ||
| 1/8-finals | Oh Chan-Yeong/Roh H. | Delaney Je./Sach T. | 0:2 (4:6, 64:7) | details | 02.06.2026 | ||
| Quarter-finals | Oh Chan-Yeong/Roh H. | Jeong Y./Kim J. | 0:2 (3:6, 3:6) | details | 28.05.2026 | ||
| 1/8-finals | Ichikawa T./Kawachi K. | Oh Chan-Yeong/Roh H. | 0:2 (1:6, 3:6) | details | 27.05.2026 | ||
| Final | Chu S./Shin W. | Oh Chan-Yeong/Roh H. | 0:2 (4:6, 2:6) | details | 23.05.2026 | ||
| Semi-finals | Ichikawa T./Kawachi K. | Oh Chan-Yeong/Roh H. | 1:2 (4:6, 7:65, 7:10) | details | 22.05.2026 | ||
| Quarter-finals | Oh Chan-Yeong/Roh H. | Fukuda S./Sach T. | 2:1 (6:4, 3:6, 10:7) | details | 21.05.2026 | ||
| 1/8-finals | Oh Chan-Yeong/Roh H. | Choe J./Park U. | 2:0 (6:4, 6:1) | details | 19.05.2026 | ||
| Quarter-finals | Cho Seung Woo/Kim G. J. | Park S./Roh H. | 2:1 (6:4, 4:6, 10:7) | details | 14.05.2026 | ||
| 1/8-finals | Park S./Roh H. | Santillan A./Wang Y. | 2:0 (6:2, 6:3) | details | 14.05.2026 | ||
| 1/8-finals | Roh H./Xu K. Q. | Perkowski E./Sodhi S. | 0:1 RET. (64:7, 4:4) | details | 17.07.2025 | ||
| Quarter-finals | Kim D. J./Roh H. | Kusuhara Y./Nakagawa S. | 0:2 (2:6, 3:6) | details | 29.05.2025 | ||
| 1/8-finals | Kim D. J./Roh H. | Lee J. M./Shin W. | 2:0 (6:3, 6:3) | details | 27.05.2025 | ||
| 1/8-finals | Hazawa S./Kawahashi Y. | Marinkov P./Roh H. | 2:0 (6:4, 6:2) | details | 17.04.2025 | ||
| Quarter-finals | Fenty A./Milavsky D. | Kirchheimer S./Roh H. | 2:1 (7:5, 4:6, 10:5) | details | 06.03.2025 | ||
| 1/8-finals | Colburne C./Tchinda Kepche A. | Kirchheimer S./Roh H. | 1:2 (6:3, 1:6, 9:11) | details | 06.03.2025 | ||
| 1/16-finals | Derepasko T./Omarkhanov A. | Karahan A./Roh H. | 2:1 (6:3, 3:6, 10:8) | details | 02.09.2024 | ||