Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M25 The Hague | 2021/06/27 08:00 | Mick Veldheer v Jarno Jans | 6-4,6-1 |
| ITF M15 Castelo Branco | 2021/07/29 10:15 | Francisco Cabral v Robin Bertrand | 6-1,6-2 |
| ITF M15 Castelo Branco | 2021/07/28 16:40 | Mehluli D A Sibanda v Robin Bertrand | 2-6,1-6 |
| ITF M15 Castelo Branco | 2021/07/27 08:30 | Goncalo Falcao v Robin Bertrand | 0-6,4-6 |
| ITF M15 Castelo Branco | 2021/07/26 08:30 | Russell Henderson v Robin Bertrand | 2-6,2-6 |
| ITF M25 Idanha-A-Nova | 2021/07/23 10:40 | Robin Bertrand v Clement Chidekh | 0-6,0-6 |
| ITF M25 Idanha-A-Nova | 2021/07/22 13:30 | Robin Bertrand v Daniel Little | 3-6,6-1,6-3 |
| ITF M25 Idanha-A-Nova | 2021/07/21 08:00 | Ben Patael v Robin Bertrand | 1-6,3-6 |
| ITF M25 Idanha-A-Nova | 2021/07/20 08:00 | Egor Noskin v Robin Bertrand | 2-6,4-6 |