Select tournament type
| 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 | ||
| 1/16-finals | Ogura K. | Staley J. | 2:0 (6:4, 6:4) | details | 22.10.2025 | ||
| 1/8-finals | Fukuda S. | Ogura K. | 2:0 (6:3, 6:1) | details | 18.09.2025 | ||
| 1/16-finals | Ogura K. | Yoshimoto A. | 2:0 (7:5, 7:64) | details | 16.09.2025 | ||
| 1/8-finals | Ogura K. | Uchida K. | 0:2 (3:6, 3:6) | details | 11.09.2025 | ||
| 1/16-finals | Ogura K. | Kawahashi Y. | 2:0 (6:3, 7:5) | details | 10.09.2025 | ||
| 1/8-finals | Ogura K. | Uchida K. | 0:2 (3:6, 4:6) | details | 04.09.2025 | ||
| 1/16-finals | Matsumura R. | Ogura K. | 1:2 (3:6, 6:3, 4:6) | details | 03.09.2025 | ||
| Quarter-finals | Matsuda K. | Ogura K. | 2:1 (6:3, 2:6, 6:2) | details | 15.08.2025 | ||
| 1/8-finals | Abadia D. | Ogura K. | 0:2 (2:6, 1:6) | details | 14.08.2025 | ||
| 1/16-finals | Alam S. | Ogura K. | 0:2 (0:6, 2:6) | details | 12.08.2025 | ||
| 1/8-finals | Habib A. | Ogura K. | 2:1 (4:6, 7:67, 7:65) | details | 07.08.2025 | ||
| 1/16-finals | Kamrowski M. | Ogura K. | 0:2 (67:7, 3:6) | details | 06.08.2025 | ||
| 1/16-finals | Rodriguez R. | Ogura K. | 2:1 (6:2, 4:6, 7:63) | details | 23.07.2025 | ||
| Semi-finals | Maloney P. | Ogura K. | 2:0 (6:4, 6:3) | details | 14.07.2025 | ||
| 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 | ||
| Semi-finals | Saitoh K./Yamanaka T. | Ogura K./Sueoka Y. | 2:0 (6:3, 7:5) | details | 19.09.2025 | ||
| Quarter-finals | Ogura K./Sueoka Y. | Matsuda K./Okamura I. | 2:0 (6:3, 6:4) | details | 18.09.2025 | ||
| 1/8-finals | Noguchi M./Taguchi R. | Ogura K./Sueoka Y. | 0:2 (2:6, 3:6) | details | 17.09.2025 | ||
| 1/8-finals | Nakagawa N./Tanuma R. | Kono Y./Ogura K. | 2:0 (6:2, 7:64) | details | 10.09.2025 | ||
| Semi-finals | Ogura K./Shiraishi H. | Kusuhara Y./Nakagawa S. | 0:2 (1:6, 2:6) | details | 05.09.2025 | ||
| Quarter-finals | Katayama S./Kono Y. | Ogura K./Shiraishi H. | 1:2 (6:3, 3:6, 5:10) | details | 04.09.2025 | ||
| 1/8-finals | Ogura K./Shiraishi H. | Noguchi M./Tajima N. | 2:1 (3:6, 6:3, 12:10) | details | 03.09.2025 | ||
| Quarter-finals | Ogura K./Saitoh K. | Shanmugam A./Sureshkumar M. | 0:2 (3:6, 5:7) | details | 14.08.2025 | ||
| 1/8-finals | Ogura K./Saitoh K. | Koh L./Wong M. Z. | 2:0 (6:2, 6:1) | details | 12.08.2025 | ||
| 1/8-finals | Ogura K./Saitoh K. | Koyama H./Oki Y. | 1:2 (4:6, 6:2, 8:10) | details | 05.08.2025 | ||
| Semi-finals | Cruz C./Duran D. | Asaba A./Ogura K. | 2:0 (7:5, 6:1) | details | 25.07.2025 | ||
| Quarter-finals | Asaba A./Ogura K. | Fradkin J./Kuperstein A. | 2:1 (6:1, 3:6, 10:8) | details | 24.07.2025 | ||
| 1/8-finals | Asaba A./Ogura K. | Bennaton G./Rendon A. | 2:0 (7:5, 6:1) | details | 22.07.2025 | ||
| 1/8-finals | Imamura M./Noguchi R. | Ogura K./Saitoh K. | 2:0 (6:3, 7:5) | details | 16.07.2025 | ||
| Final | Banerjee S./Kuzuhara B. | Ogura K./Vithoontien L. | 2:0 (6:4, 6:3) | details | 12.07.2025 | ||
| Semi-finals | Ogura K./Vithoontien L. | Rybakov A./Vance J. | 2:0 (6:4, 6:4) | details | 11.07.2025 | ||
| Quarter-finals | Brown A./Clark E. | Ogura K./Vithoontien L. | 1:2 (64:7, 7:67, 7:10) | details | 10.07.2025 | ||