Select tournament type
| 1/16-finals | Bouzige M. | Ogura K. | 2:0 (7:64, 6:4) | details | 22.04.2026 | ||
| 1/16-finals | Summers M. | Ogura K. | 2:0 (6:1, 7:66) | details | 14.04.2026 | ||
| 1/16-finals | Ogura K. | Imai S. | 0:2 (4:6, 4:6) | details | 31.03.2026 | ||
| 1/16-finals | Ogura K. | Nefve A. | 0:2 (5:7, 4:6) | details | 26.03.2026 | ||
| 1/16-finals | Nefve A. | Ogura K. | 2:1 (64:7, 7:5, 7:68) | details | 18.03.2026 | ||
| 1/16-finals | Ogura K. | Isomura K. | 0:2 (2:6, 4:6) | details | 10.03.2026 | ||
| Final | Jones B. | Ogura K. | 2:0 (6:1, 6:3) | details | 16.02.2026 | ||
| Semi-finals | Kobelt A. | Ogura K. | 0:2 (5:7, 2:6) | details | 15.02.2026 | ||
| 1/8-finals | Ogura K. | Kuperstein A. | 0:2 (5:7, 1:6) | details | 05.02.2026 | ||
| 1/16-finals | Ogura K. | Betancourt P. | 2:1 (6:1, 64:7, 7:5) | details | 04.02.2026 | ||
| 1/8-finals | Ogura K. | Kumar M. | 0:2 (2:6, 5:7) | details | 28.01.2026 | ||
| 1/16-finals | Ogura K. | Zgirovsky A. | 2:1 (3:6, 7:65, 6:4) | details | 27.01.2026 | ||
| 1/16-finals | Ogura K. | Perez Contri S. | 0:2 (2:6, 5:7) | details | 22.01.2026 | ||
| 1/8-finals | Johns G. | Ogura K. | 2:0 (6:1, 6:3) | details | 15.01.2026 | ||
| 1/16-finals | Barroso Campos A. | Ogura K. | 1:2 (3:6, 6:2, 66:7) | details | 13.01.2026 | ||
| 1/16-finals | Langmo C. | Ogura K. | 2:0 (6:4, 6:4) | details | 06.01.2026 | ||
| Final | Cook E. | Ogura K. | 0:2 (63:7, 65:7) | details | 05.01.2026 | ||
| Semi-finals | Delaney Je. | Ogura K. | 0:2 (0:6, 4:6) | details | 04.01.2026 | ||
| 1/16-finals | Oki Y. | Ogura K. | 2:0 (6:2, 6:4) | details | 02.12.2025 | ||
| 1/8-finals | Ogura K. | Lorusso L. | 0:2 (4:6, 2:6) | details | 27.11.2025 | ||
| 1/16-finals | Ogura K. | Sanogo E. | 2:1 (0:6, 6:4, 6:3) | details | 26.11.2025 | ||
| Semi-finals | Hudd E. | Ogura K. | 2:1 (6:4, 4:6, 7:66) | details | 16.11.2025 | ||
| Final | Wu Tung-Lin | Ogura K. | 2:0 (6:3, 6:2) | details | 10.11.2025 | ||
| Semi-finals | Stevens Z. | Ogura K. | 0:2 (2:6, 2:6) | details | 09.11.2025 | ||
| Semi-finals | Matsuda R. | Ogura K. | 2:1 (6:4, 4:6, 6:4) | details | 02.11.2025 | ||
| 1/8-finals | Ogura K. | Delaney Ja. | 0:2 (1:6, 1:6) | details | 30.10.2025 | ||
| 1/16-finals | Ogura K. | Vujic S. | 2:1 (7:68, 4:6, 6:3) | details | 29.10.2025 | ||
| 1/8-finals | Rai A. | Ogura K. | 2:0 (7:63, 6:4) | details | 23.10.2025 | ||
| Final | Shiraishi H./Takahata R. | Inui Y./Ogura K. | 2:1 (63:7, 6:1, 10:8) | details | 25.04.2026 | ||
| Semi-finals | Inui Y./Ogura K. | Malaszszak M./Suksumrarn T. | 2:0 (6:3, 6:1) | details | 24.04.2026 | ||
| Quarter-finals | Susanto A./Wong T. F. | Inui Y./Ogura K. | 0:2 (4:6, 2:6) | details | 23.04.2026 | ||
| 1/8-finals | Honda N./Tomida Y. | Inui Y./Ogura K. | 1:2 (6:4, 4:6, 7:10) | details | 21.04.2026 | ||
| Quarter-finals | Ogura K./Takahata R. | Ichikawa T./Matsuda K. | 0:2 (3:6, 4:6) | details | 16.04.2026 | ||
| 1/8-finals | Ogura K./Takahata R. | Chan B./Tomida Y. | 2:0 (6:1, 6:4) | details | 15.04.2026 | ||
| Semi-finals | Saitoh K./Shiraishi H. | Ogura K./Vithoontien L. | 2:0 (7:66, 6:4) | details | 03.04.2026 | ||
| Quarter-finals | Fukuda S./Takahata R. | Ogura K./Vithoontien L. | 1:2 (7:65, 0:6, 4:10) | details | 03.04.2026 | ||
| 1/8-finals | Morita K./Motoyama S. | Ogura K./Vithoontien L. | 0:2 (63:7, 3:6) | details | 02.04.2026 | ||
| 1/8-finals | Kozuma R./Yamamoto R. | Ogura K./Yamanaka T. | 2:0 (7:5, 6:1) | details | 24.03.2026 | ||
| Quarter-finals | Ogura K./Tomida Y. | Hazawa S./Tajima N. | 1:2 (2:6, 6:3, 11:13) | details | 19.03.2026 | ||
| 1/8-finals | Morita K./Shima S. | Ogura K./Tomida Y. | 1:2 (5:7, 6:4, 6:10) | details | 18.03.2026 | ||
| Quarter-finals | Cho Seung Woo/Sim S. | Noguchi M./Ogura K. | 2:0 (6:2, 6:3) | details | 12.03.2026 | ||
| 1/8-finals | Noguchi M./Ogura K. | Isomura K./Tajima N. | 2:0 (6:4, 6:2) | details | 10.03.2026 | ||
| Quarter-finals | Ogura K./Peck J. | Covato M./Gomez J. S. | 0:2 (4:6, 0:6) | details | 29.01.2026 | ||
| 1/8-finals | George B. T./Kuperstein A. | Ogura K./Peck J. | 0:2 (64:7, 3:6) | details | 28.01.2026 | ||
| Quarter-finals | Ogura K./Vithoontien L. | Kusuhara Y./Nakagawa S. | 0:2 (4:6, 5:7) | details | 07.01.2026 | ||
| 1/8-finals | Boivin L./Rollin N. | Ogura K./Vithoontien L. | 0:2 (0:6, 1:6) | details | 06.01.2026 | ||
| 1/8-finals | Bieldiugin T./Laborde A. | Ogura K./Oki Y. | 2:1 (6:3, 5:7, 11:9) | details | 25.11.2025 | ||
| 1/8-finals | Gengel M./Hudd E. | Ogura K./Overbeck C. E. | 2:0 (6:2, 7:63) | details | 19.11.2025 | ||
| Quarter-finals | Ogura K./Vithoontien L. | Chandrasekar A./Stalder R. | 1:2 (7:5, 1:6, 6:10) | details | 13.11.2025 | ||
| 1/8-finals | Ogura K./Vithoontien L. | Gengel M./Hudd E. | 2:1 (1:6, 7:64, 10:7) | details | 12.11.2025 | ||