Stadium: Center Court A Round: 27 Ground: Hardcourt outdoor
| ITF M25 Sapporo - MP | 2023/09/06 06:45 | Katayama/Yuzuki v Matsuda/Taguchi | 6-1,6-4 |
| ITF M25 Kashiwa - MP | 2023/04/07 04:25 | Hsu/Huang v Katayama/Yuzuki | 7-5,6-4 |
| ITF M25 Kashiwa - MP | 2023/04/06 05:25 | Katayama/Yuzuki v Hazawa/Shimizu | 6-0,6-3 |
| ITF M25 Kashiwa - MP | 2023/04/04 07:00 | Kawachi/Lee v Katayama/Yuzuki | 7-5,3-6,4-10 |
| Challenger Matsuyama - MP | 2022/11/11 06:10 | Katayama/Yuzuki v Harris/Smith | 4-6,4-6 |
| Challenger Matsuyama - MP | 2022/11/09 03:35 | Chung/Shimizu v Katayama/Yuzuki | 4-6,2-6 |
| ITF M25 Sapporo - MP | 2023/09/05 05:25 | Isomura/Sueoka v Horie/Yoshimura | 6-0,6-4 |
| ITF M15 Nakhon Si Thammarat - MP | 2023/07/18 06:15 | Isomura/Sueoka v Isaro/Leong | 2-6,6-7 |
| ITF M15 Nakhon Si Thammarat - MP | 2023/07/04 04:40 | Isomura/Sueoka v Charoenphon/Samrej | 0-6,4-6 |
| ITF M15 Monastir - MP | 2023/05/06 12:00 | Mansouri/Schnaitter v Isomura/Sueoka | 6-2,6-0 |
| ITF M15 Monastir - MP | 2023/05/05 10:25 | Loutit/Pereira v Isomura/Sueoka | 7-6,3-6,3-10 |
| ITF M15 Monastir - MP | 2023/05/04 13:50 | Boyd/Wood v Isomura/Sueoka | 4-6,5-7 |
| ITF M15 Monastir - MP | 2023/05/03 12:25 | Arcon/Lofman v Isomura/Sueoka | 2-6,6-7 |
| ITF M15 Monastir - MP | 2023/04/21 10:00 | Beauge/Bouquier v Isomura/Sueoka | 7-6,6-4 |