Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Champaign | 2021/07/29 19:35 | Peter Bertran v Paul Jubb | 7-6,1-6,3-6 |
| ITF M25 Champaign | 2021/07/28 14:55 | Olivier Stuart v Peter Bertran | 2-6,4-6 |
| ITF M25 Champaign | 2021/07/27 14:45 | Peter Bertran v Alexander Bernard | 6-2,2-6,10-8 |
| ITF M25 Champaign | 2021/07/26 15:00 | Peter Bertran v Harry Thursfield | 6-1,6-4 |
| ITF M15 Edwardsville | 2021/07/21 18:40 | Rinky Hijikata v Peter Bertran | 6-3,6-0 |
| ITF M25 Weston | 2021/06/29 20:45 | Peter Bertran v Jesse Witten | 7-5,2-6,8-10 |
| ITF M15 Champaign | 2021/06/22 15:00 | Peter Bertran v Gabriel Diallo | 1-6,0-6 |
| ITF M15 Champaign | 2021/06/21 15:00 | Peter Bertran v Finn Bass | 6-4,6-2 |
| ITF M15 Monastir | 2021/08/31 08:00 | Tomohiro Masabayashi v Sergey Bolotov | 6-4,6-3 |
| ITF M15 Monastir | 2021/08/30 14:00 | Tomohiro Masabayashi v Fabrizio Andaloro | 7-6,7-5 |
| ITF M15 Monastir | 2021/08/29 12:00 | Adil Kalyanpur v Tomohiro Masabayashi | 2-6,1-6 |
| ITF M15 Monastir | 2021/08/15 11:00 | Yuta Kawahashi v Tomohiro Masabayashi | 6-3,6-3 |
| ITF M15 Monastir | 2021/08/11 07:30 | Dan Added v Tomohiro Masabayashi | 6-2,6-2 |
| ITF M15 Monastir | 2021/08/10 07:30 | Coleman Wong v Tomohiro Masabayashi | 5-7,4-6 |
| ITF M15 Cairo | 2021/08/01 12:30 | Samuele Pieri v Tomohiro Masabayashi | 6-2,6-0 |
| ITF M15 Cairo | 2021/07/26 09:00 | Marlon Vankan v Tomohiro Masabayashi | 6-4,6-2 |