Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2020/11/03 09:25 | Keisuke Saitoh v Petr Michnev | 7-5,2-6,10-8 |
| ITF M15 Sharm El Sheikh | 2020/11/02 08:00 | Erik Crepaldi v Keisuke Saitoh | 6-7,0-6 |
| ITF M15 Sharm El Sheikh | 2020/11/01 07:00 | Keisuke Saitoh v Denis Parshutin | 6-2,6-0 |
| ITF M25 Nonthaburi | 2020/02/02 03:40 | Yuki Mochizuki v Keisuke Saitoh | 6-3,6-0 |
| ITF M25 Nonthaburi | 2020/01/27 04:25 | Ben Patael v Keisuke Saitoh | 6-3,6-2 |
| ITF M25 Nonthaburi | 2020/01/26 03:55 | Thanapet Chanta v Keisuke Saitoh | 4-6,6-2,8-10 |
| ITF M15 Nonthaburi | 2019/12/03 05:30 | Keisuke Saitoh v Makoto Ochi | 2-6,2-6 |
| ITF M15 Nonthaburi | 2019/11/29 03:00 | Duckhee Lee v Keisuke Saitoh | 6-2,6-1 |
| ITF M15 Sharm El Sheikh | 2020/11/03 08:00 | Raphael Collignon v Max Houkes | 7-5,6-1 |
| ITF M15 Sharm El Sheikh | 2020/11/02 08:00 | Juan Pablo Paz v Raphael Collignon | 3-6,2-6 |
| ITF M15 Sharm El Sheikh | 2020/11/01 10:30 | Raphael Collignon v Omar Elkadi | 6-2,6-0 |
| ITF M15 Sharm El Sheikh | 2020/10/28 08:00 | Alessandro Bega v Raphael Collignon | 4-6,6-2,6-2 |
| ITF M15 Sintra | 2020/09/08 11:50 | Raphael Collignon v Ricardo Ojeda Lara | 4-6,1-6 |
| ITF M15 Alkmaar | 2020/08/24 12:00 | Robert Strombachs v Raphael Collignon | 6-3,6-3 |
| ITF M15 Alkmaar | 2020/08/24 08:30 | Raphael Collignon v Zachary Eisinga | 6-4,6-3 |
| ITF M15 Alkmaar | 2020/08/23 08:30 | Jing L Weng v Raphael Collignon | 0-6,2-6 |