| UTR Pro Miki | 2023/04/12 00:30 | Taketo Takamisawa v Ryotaro Matsumura | 6-4,2-6,4-6 |
| 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 |
| ITF M25 Takasaki | 2023/09/21 02:00 | Ryotaro Matsumura v Sora Fukuda | 1-6,1-6 |
| ITF M25 Takasaki | 2023/09/20 01:00 | Ryotaro Matsumura v Toru Horie | 6-0,5-7,7-6 |
| ITF M15 Yanagawa | 2023/12/26 00:30 | Ko Suzuki v Taketo Takamisawa | 6-1,5-7,10-8 |
| ITF M15 Yanagawa | 2023/12/25 03:00 | Taketo Takamisawa v Ryusuke Horiuchi | 6-1,6-1 |
| ITF M15 Yanagawa | 2023/12/20 03:00 | Woobin Shin v Taketo Takamisawa | 6-4,6-3 |
| ITF M15 Yanagawa | 2023/12/18 01:00 | Taketo Takamisawa v Alan Sau Franco | 4-6,7-5,12-10 |
| UTR Pro Noda | 2023/10/21 00:00 | Taketo Takamisawa v Ryota Tanuma | 5-7,6-1,3-6 |
| UTR Pro Noda | 2023/10/20 03:00 | Taketo Takamisawa v Marsel Znuderl | 6-3,6-3 |
| UTR Pro Noda | 2023/10/18 03:00 | Taketo Takamisawa v Yuto Takahashi | 6-0,6-1 |
| UTR Pro Noda | 2023/10/17 04:30 | Taketo Takamisawa v Kohsuke Takahashi | 6-2,6-1 |