Estadio: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/04/26 09:00 | Yuta Kawahashi v George Davies | 6-2,6-3 |
| ITF M15 Monastir | 2021/04/25 11:30 | Yuta Kawahashi v Vincent Knoess | 6-0,6-2 |
| ITF M15 Monastir | 2021/04/18 11:00 | Fabio Coelho v Yuta Kawahashi | 2-6,6-3,10-7 |
| ITF M15 Monastir | 2021/04/14 09:40 | Maximilian Neuchrist v Yuta Kawahashi | 6-7,6-3,6-1 |
| ITF M15 Monastir | 2021/04/12 12:30 | Remy Bertola v Yuta Kawahashi | 4-6,3-6 |
| ITF M15 Monastir | 2021/04/12 08:00 | Jason Janis v Yuta Kawahashi | 1-6,4-6 |
| ITF M15 Monastir | 2021/04/11 08:00 | Jonas Greif v Yuta Kawahashi | 2-6,3-6 |
| Challenger de Kobe | 2019/11/05 01:30 | Renta Tokuda v Yuta Kawahashi | 6-3,6-1 |
| ITF M15 Monastir | 2021/04/26 09:00 | Cristian Campese v Marcello Serafini | 3-6,1-6 |
| ITF M15 Monastir | 2021/04/25 10:30 | Andrea Del Federico v Marcello Serafini | 5-7,2-6 |
| ITF M15 Sharm El Sheikh | 2021/03/28 16:00 | Jack Gibbens v Marcello Serafini | 6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2021/03/27 07:30 | Yu Hsiou Hsu v Marcello Serafini | 6-2,6-3 |
| ITF M15 Sharm El Sheikh | 2021/03/26 07:30 | Oscar Jose Gutierrez v Marcello Serafini | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/03/25 08:30 | Marcello Serafini v Filip Peliwo | 6-4,6-3 |
| ITF M15 Sharm El Sheikh | 2021/03/24 13:25 | Marcello Serafini v Marco Miceli | 6-1,6-3 |
| ITF M15 Sharm El Sheikh | 2021/03/23 07:30 | Lorenzo Rottoli v Marcello Serafini | 4-6,4-6 |