Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/08/18 07:30 | Yuta Kawahashi v Kyle Seelig | 6-1,4-6,6-7 |
| ITF M15 Monastir | 2021/08/17 07:30 | Yuta Kawahashi v Adil Kalyanpur | 6-1,6-1 |
| ITF M15 Monastir | 2021/08/15 11:00 | Yuta Kawahashi v Tomohiro Masabayashi | 6-3,6-3 |
| ITF M15 Monastir | 2021/08/10 07:30 | Jeremy Beale v Yuta Kawahashi | 6-4,6-3 |
| ITF M15 Monastir | 2021/08/09 08:30 | Lorenzo Favero v Yuta Kawahashi | 1-6,2-6 |
| ITF M15 Monastir | 2021/08/08 10:30 | Josh Reid v Yuta Kawahashi | 3-6,1-6 |
| ITF M15 Monastir | 2021/05/05 08:30 | Yuta Kawahashi v Benjamin Lock | 3-6,6-2,4-6 |
| ITF M15 Monastir | 2021/05/04 08:00 | Yuta Kawahashi v Mattia Frinzi | 6-2,7-5 |
| ITF M15 Monastir | 2021/08/16 08:30 | Credit Chaiyarin v Daniel Batista | 3-6,5-7 |
| ITF M15 Monastir | 2021/08/02 08:30 | Seita Watanabe v Credit Chaiyarin | 6-3,7-5 |
| ITF M15 Monastir | 2021/07/26 08:00 | Mehdi Sadaoui v Credit Chaiyarin | 6-2,6-4 |
| ITF M15 Monastir | 2021/07/25 09:00 | Credit Chaiyarin v Mikail Alimli | 6-3,7-5 |
| ITF M15 Monastir | 2021/07/18 10:30 | Credit Chaiyarin v Adam Jones | 3-6,6-4,3-10 |
| ITF M15 Monastir | 2021/07/12 14:30 | Evgeny Philippov v Credit Chaiyarin | 6-0,6-1 |
| ITF M15 Monastir | 2021/07/12 08:00 | Credit Chaiyarin v Pavel Verbin | 6-3,6-2 |
| ITF M15 Monastir | 2021/07/11 09:00 | Credit Chaiyarin v Wissam Abderrahman | 6-4,6-4 |