Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/02/28 09:00 | Colin Sinclair v Edoardo Zanada | 6-2,6-2 |
| ITF M15 Monastir | 2021/03/01 08:00 | Antonio Campo v Kazuma Kawachi | 6-2,6-3 |
| ITF M15 Monastir | 2021/02/28 10:30 | Julien De Cuyper v Kazuma Kawachi | 0-6,7-5,5-10 |
| ITF M15 Monastir | 2021/02/24 11:15 | Kazuma Kawachi v Renta Tokuda | 3-6,2-6 |
| ITF M15 Monastir | 2021/02/22 12:30 | Kento Takeuchi v Kazuma Kawachi | 6-7,5-7 |
| ITF M15 Monastir | 2021/02/22 08:00 | Kazuma Kawachi v Guillaume Dermiens | 7-6,5-7,10-8 |
| ITF M15 Monastir | 2021/02/21 09:30 | Adam Bronka v Kazuma Kawachi | 2-6,6-7 |
| ITF M25 Geelong | 2020/03/11 01:30 | Kazuma Kawachi v Calum Puttergill | 7-5,5-7,1-6 |
| ITF M25 Mildura | 2020/03/03 01:50 | Thomas Fancutt v Kazuma Kawachi | 6-1,6-1 |