Estadio: Court 2 Round: 26 Ground: Clay
| ITF Japón F7 | 2018/06/07 05:25 | Tomohiro Masabayashi v Makoto Ochi | 2-6,2-6 |
| ITF M15 Yakarta | 2023/06/27 05:00 | Nathan Anthony Barki v Tomohiro Masabayashi | 6-2,6-4 |
| ITF M15 Yakarta | 2023/06/17 02:00 | Omar Jasika v Tomohiro Masabayashi | 6-1,6-1 |
| ITF M15 Yakarta | 2023/06/15 03:15 | Hong-Lin Fu v Tomohiro Masabayashi | 2-6,7-5,6-7 |
| ITF M25 Jakarta | 2023/06/06 05:10 | Tomohiro Masabayashi v Omar Jasika | 0-6,2-6 |
| ITF M15 Karuizawa | 2023/05/30 03:30 | Yuta Kawahashi v Tomohiro Masabayashi | 6-4,6-4 |
| ITF M25 Jakarta | 2023/04/26 05:20 | Tomohiro Masabayashi v Yanki Erel | 1-6,2-6 |
| ITF M25 Jakarta | 2023/04/25 04:10 | Tomohiro Masabayashi v Seon Yong Han | 6-2,3-6,10-5 |
| ITF M25 Jakarta | 2023/04/24 03:50 | Tomohiro Masabayashi v Bang Shuo Yin | 6-2,6-3 |
| ITF M25 Tainan | 2023/08/15 04:45 | Koki Matsuda v Makoto Ochi | 3-6,7-5,4-6 |
| Challenger de Lexington | 2023/07/31 15:40 | Yuki Mochizuki v Makoto Ochi | 6-4,6-2 |
| Challenger de Lexington | 2023/07/30 15:55 | Calum Puttergill v Makoto Ochi | 1-6,3-6 |
| ITF M25 Edwardsville | 2023/07/26 14:00 | Makoto Ochi v Cooper Williams | 6-6,5-1,5-6 |
| ITF M25 Champaign | 2023/07/19 14:50 | Sebastian Gorzny v Makoto Ochi | 6-4,6-2 |
| ITF M25 Anseong | 2023/06/20 03:55 | Makoto Ochi v Taisei Ichikawa | 2-6,6-7 |
| ITF M25 Changwon | 2023/06/16 01:00 | Makoto Ochi v Sanhui Shin | 3-6,3-6 |
| ITF M25 Changwon | 2023/06/15 01:25 | Makoto Ochi v Duckhee Lee | 6-0,4-6,6-2 |