Stadium: Center Court A Round: 29 Ground: Hardcourt outdoor
| ITF M25 Sapporo MD | 2023/09/08 06:15 | Matsumura/Ogura v Katayama/Yuzuki | 2-6,0-6 |
| ITF M25 Sapporo MD | 2023/09/07 05:30 | Katayama/Yuzuki v Isomura/Sueoka | 6-4,2-6,10-6 |
| ITF M25 Sapporo MD | 2023/09/06 06:45 | Katayama/Yuzuki v Matsuda/Taguchi | 6-1,6-4 |
| ITF M25 Kashiwa MD | 2023/04/07 04:25 | Hsu/Huang v Katayama/Yuzuki | 7-5,6-4 |
| ITF M25 Kashiwa MD | 2023/04/06 05:25 | Katayama/Yuzuki v Hazawa/Shimizu | 6-0,6-3 |
| ITF M25 Kashiwa MD | 2023/04/04 07:00 | Kawachi/Lee v Katayama/Yuzuki | 7-5,3-6,4-10 |
| Challenger Matsuyama MD | 2022/11/11 06:10 | Katayama/Yuzuki v Harris/Smith | 4-6,4-6 |
| Challenger Matsuyama MD | 2022/11/09 03:35 | Chung/Shimizu v Katayama/Yuzuki | 4-6,2-6 |
| ITF M25 Sapporo MD | 2023/09/08 04:40 | Kono/Nakagawa v Huang/Kikuchi | 0-6,3-6 |
| ITF M25 Sapporo MD | 2023/09/07 05:15 | Huang/Kikuchi v Fukuda/Watanabe | 5-7,7-5,15-13 |
| ITF M25 Sapporo MD | 2023/09/05 06:20 | Huang/Kikuchi v Jang/Shin | 5-7,6-1,12-10 |