| 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 |
| ITF Egypt F2 | 2017/01/21 08:00 | Andres Ariel F Lopez v Ryoto Tachi | 3-6,4-6 |
| UTR Pro Kawaguchi | 2024/03/02 01:00 | Sota Tani v Yuki Karatsu | 2-6,1-6 |
| UTR Pro Miki | 2023/02/11 02:00 | Yuji Arimura v Yuki Karatsu | 6-3,7-6 |
| UTR Pro Miki | 2023/02/09 05:00 | Yuki Karatsu v Lennon Jones | 0-6,0-6 |
| UTR Pro Miki | 2023/02/08 00:30 | Yuki Karatsu v Ryuki Matsuda | 2-6,2-6 |
| UTR Pro Miki | 2023/02/07 03:30 | Yuki Karatsu v So Ogiri | 6-3,4-6,3-6 |
| UTR Pro Miki | 2023/02/06 03:30 | Yuki Karatsu v Natsuki Yamamoto | 2-6,4-6 |
| UTR Pro Tennis Series Miki | 2022/12/11 02:00 | Ying-Ze Chen v Yuki Karatsu | 4-6,6-1,6-3 |
| UTR Pro Tennis Series Miki | 2022/12/10 05:00 | Yuki Karatsu v Yudai Umeoka | 7-6,6-4 |