Stadium: Center Court A Round: 26 Ground: Hardcourt outdoor
| ITF M15 Tsukuba | 2024/03/28 04:20 | Kousuke Ogura v Hikaru Shiraishi | 2-6,2-6 |
| ITF M15 Yanagawa | 2023/12/21 01:50 | Kousuke Ogura v Hikaru Shiraishi | 4-6,3-6 |
| ITF M25 Sapporo | 2024/09/03 01:00 | Hikaru Shiraishi v Yuki Mochizuki | 6-2,5-7,6-2 |
| ITF M25 Taipei | 2024/08/06 02:00 | Arthur Weber v Hikaru Shiraishi | 6-2,6-2 |
| ITF M25 Taipei | 2024/08/01 03:45 | Arthur Weber v Hikaru Shiraishi | 6-2,7-5 |
| ITF M25 Taipei | 2024/07/31 02:00 | Hikaru Shiraishi v Taiyo Yamanaka | 6-4,6-2 |
| ITF M15 Tokyo | 2024/07/11 01:50 | Woobin Shin v Hikaru Shiraishi | 6-4,6-4 |
| ITF M15 Tokyo | 2024/07/10 04:10 | Tatsuma Ito v Hikaru Shiraishi | 6-4,6-7,6-7 |
| ITF M15 Tokyo | 2024/07/02 04:40 | Shu Matsuoka v Hikaru Shiraishi | 6-2,6-4 |
| UTR Pro Kawaguchi | 2024/06/24 00:30 | Hikaru Shiraishi v Ryota Tanuma | 4-6,3-6 |
| ITF M25 Sapporo | 2024/09/04 04:40 | Kousuke Ogura v Ryuki Matsuda | 4-6,6-3,6-4 |
| ITF M25 Sapporo | 2024/09/02 01:00 | Kousuke Ogura v Jeffrey Fradkin | 6-3,6-2 |
| ITF M25 Arequipa | 2024/08/14 19:05 | Kousuke Ogura v Benjamin Lock | 2-6,5-7 |
| Challenger Bogota | 2024/08/05 18:05 | Mateo Barreiros Reyes v Kousuke Ogura | 3-6,6-2,6-4 |
| Challenger Bogota | 2024/08/04 19:05 | Benjamin Torres v Kousuke Ogura | 4-6,4-6 |
| ITF M15 Huamantla | 2024/08/03 15:55 | Peter Bertran v Kousuke Ogura | 6-2,6-3 |
| ITF M15 Huamantla | 2024/08/02 16:30 | Johan A Rodriguez Rodriguez v Kousuke Ogura | 6-7,3-6 |
| ITF M15 Huamantla | 2024/07/31 18:50 | Benedikt Emesz v Kousuke Ogura | 4-6,3-6 |