| UTR Pro Kawaguchi | 2024/03/03 04:34 | Ryoto Tachi v Yuki Karatsu | 6-0,7-6 |
| UTR Pro Kawaguchi | 2024/03/02 04:03 | Ryoto Tachi v Yuya Hirose | 6-4,6-1 |
| ITF M15 Monastir | 2024/01/14 08:00 | Ryoto Tachi v Nicolas Jadoun | 3-6,0-6 |
| ITF M15 Monastir | 2024/01/07 08:00 | Ryoto Tachi v Alaa Trifi | 4-6,5-7 |
| ITF M15 Monastir | 2023/12/31 08:00 | Yassine Smiej v Ryoto Tachi | 6-2,6-2 |
| ITF Egypt F4 | 2017/02/04 14:30 | Ryoto Tachi v Lance-Pierre Du Toit | 1-6,3-6 |
| ITF Egypt F3 | 2017/02/01 09:35 | Ryoto Tachi v Oleg Khotkov | 2-6,2-6 |
| ITF Egypt F2 | 2017/01/22 10:30 | Zhizhen Zhang v Ryoto Tachi | 6-7,7-5,6-3 |
| UTR Pro Kawaguchi | 2024/03/03 00:30 | Kazuma Kawachi v Ryotaro Matsumura | 6-2,6-3 |
| UTR Pro Kawaguchi | 2024/03/02 03:00 | Ryotaro Matsumura v Daisuke Sumizawa | 6-2,7-5 |
| ITF M15 Yanagawa | 2023/12/27 00:30 | Mikalai Haliak v Ryotaro Matsumura | 6-3,6-3 |
| ITF M15 Yanagawa | 2023/12/26 00:30 | Ryotaro Matsumura v Shu Matsuoka | 6-2,6-1 |
| ITF M15 Yanagawa | 2023/12/22 02:10 | Kazuma Kawachi v Ryotaro Matsumura | 6-4,4-6,6-4 |
| ITF M15 Yanagawa | 2023/12/20 02:30 | Hiroki Sakagawa v Ryotaro Matsumura | 2-6,1-6 |
| ITF M25 Dharwad | 2023/10/18 09:25 | Kazuki Nishiwaki v Ryotaro Matsumura | 6-2,7-5 |
| ITF M15 Ahmedabad | 2023/10/10 03:30 | Digvijay Pratap Singh v Ryotaro Matsumura | 6-2,6-4 |