Estadio: Court B Round: 44 Ground: Hardcourt outdoor
| ITF M25 Nonthaburi | 2020/01/26 03:45 | Ben Patael v Julien De Cuyper | 6-2,6-1 |
| Challenger de Pune | 2019/11/11 10:40 | Ben Patael v Toshihide Matsui | 6-4,3-6,4-6 |
| Challenger de Kobe | 2019/11/06 02:55 | Ben Patael v Ji Sung Nam | 2-6,4-6 |
| Challenger de Kobe | 2019/11/04 02:40 | Ben Patael v Shuichi Sekiguchi | 6-3,6-2 |
| ITF M25 Fort Worth | 2019/10/23 15:00 | Alastair Gray v Ben Patael | 6-1,3-6,6-2 |
| ITF M25 Waco | 2019/10/18 16:00 | Alex Rybakov v Ben Patael | 6-2,6-3 |
| ITF M25 Waco | 2019/10/17 20:15 | Strong Kirchheimer v Ben Patael | 3-6,6-7 |
| ITF M25 Waco | 2019/10/16 20:10 | Vasil Kirkov v Ben Patael | 4-6,1-6 |
| 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 Nonthaburi | 2019/11/28 02:30 | Keisuke Saitoh v Rio Noguchi | 7-5,7-6 |
| ITF M15 Nonthaburi | 2019/11/27 02:30 | Keisuke Saitoh v Ryota Tanuma | 6-2,7-6 |
| ITF M15 Akishima | 2019/06/14 03:15 | Rio Noguchi v Keisuke Saitoh | 6-1,6-1 |
| ITF M15 Akishima | 2019/06/13 04:05 | Keisuke Saitoh v Gengo Kikuchi | 7-5,6-0 |
| ITF M15 Akishima | 2019/06/12 02:40 | Keisuke Saitoh v Kyohei Yamanaka | 6-1,6-3 |