Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/12/22 12:35 | Martin Breysach v Kazuma Kawachi | 6-7,4-6 |
| ITF M15 Monastir | 2021/12/19 08:25 | Martin Breysach v Omni Kumar | 6-4,4-6,7-6 |
| ITF M15 Monastir | 2021/12/18 08:30 | Martin Breysach v Moez Echargui | 4-6,7-6,6-3 |
| ITF M15 Monastir | 2021/12/17 09:15 | Martin Breysach v Wissam Abderrahman | 2-6,7-6,7-6 |
| ITF M15 Monastir | 2021/12/16 08:00 | Skander Mansouri v Martin Breysach | 4-6,4-6 |
| ITF M15 Monastir | 2021/12/15 09:30 | Matas Vasiliauskas v Martin Breysach | 4-6,4-6 |
| ITF M15 Monastir | 2021/11/23 10:40 | Luigi Sorrentino v Martin Breysach | 6-4,6-3 |
| ITF M15 Monastir | 2021/11/16 09:00 | Mathys Erhard v Martin Breysach | 6-3,6-4 |
| ITF M15 Akishima | 2019/06/14 03:00 | Hikaru Shiraishi v Yuta Kikuchi | 3-6,6-4,1-6 |
| ITF M15 Akishima | 2019/06/13 01:00 | Shohei Chikami v Hikaru Shiraishi | 5-7,3-6 |
| ITF M15 Akishima | 2019/06/11 07:25 | Niklas Johansson v Hikaru Shiraishi | 4-6,4-6 |
| ITF M15 Kashiwa | 2019/04/02 02:40 | Yuki Mochizuki v Hikaru Shiraishi | 3-6,6-4,7-6 |
| ITF M15 Nishi-Tokyo | 2019/03/12 01:00 | Issei Okamura v Hikaru Shiraishi | 6-2,6-3 |
| ITF M15 Nishi-Tokyo | 2019/03/11 02:00 | Hikaru Shiraishi v Yuichi Ito | 6-1,7-6 |
| ITF Japan F8 | 2018/06/14 01:00 | Hikaru Shiraishi v Ryota Tanuma | 2-6,4-6 |
| ITF Japan F8 | 2018/06/13 02:40 | Hikaru Shiraishi v Yuto Sakai | 6-2,6-1 |