Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/09/02 13:30 | Yuki Mochizuki v Peter Bertran | 7-5,6-1 |
| ITF M15 Monastir | 2021/09/01 11:15 | Peter Bertran v Tomohiro Masabayashi | 6-3,6-3 |
| 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 Monastir | 2021/09/07 08:00 | Christian Sigsgaard v James Ibrahim | 6-2,6-1 |
| ITF M15 Monastir | 2021/09/05 11:00 | Christian Sigsgaard v Amaury Raynel | 6-1,6-2 |
| ITF M25 Frankfurt am Main | 2021/08/12 10:50 | Christian Sigsgaard v Daniel Dutra Da Silva | 6-7,3-6 |
| ITF M25 Frankfurt am Main | 2021/08/10 13:55 | Tobias Simon v Christian Sigsgaard | 3-6,3-6 |
| ITF M15 Frederiksberg | 2021/08/06 09:00 | Jonathan Mridha v Christian Sigsgaard | 6-4,6-4 |
| ITF M15 Frederiksberg | 2021/08/05 10:25 | Christian Sigsgaard v Daniel De Jonge | 6-4,7-6 |
| ITF M15 Frederiksberg | 2021/08/03 09:45 | Christian Sigsgaard v Giorgio Ricca | 6-3,6-3 |
| ITF M15 Vejle | 2021/07/29 14:35 | Henrik Heise Korsgaard v Christian Sigsgaard | 7-5,6-2 |