Stadium: Central Round: 26 Ground: Hardcourt indoor
| ITF M15 Monastir | 2021/11/10 10:45 | Jarno Jans v Robin Bertrand | 6-3,7-5 |
| ITF M15 Monastir | 2021/11/04 12:30 | Ugo Blanchet v Robin Bertrand | 6-1,6-3 |
| ITF M15 Monastir | 2021/11/03 08:30 | Robin Bertrand v Gage Brymer | 7-6,6-2 |
| ITF M15 Monastir | 2021/11/01 13:00 | Robin Bertrand v Warren Wood | 6-4,3-6,10-8 |
| ITF M15 Monastir | 2021/11/01 08:00 | Robin Bertrand v Linghao Zhang | 6-3,6-3 |
| ITF M15 Monastir | 2021/10/28 09:20 | Viktor Jovic v Robin Bertrand | 0-6,7-6,7-5 |
| ITF M15 Monastir | 2021/10/26 10:00 | Robin Bertrand v Christoph Negritu | 6-2,3-6,6-2 |
| ITF M25 Toulouse | 2021/10/19 17:35 | Robin Bertrand v Lukas Neumayer | 3-6,2-6 |
| ITF M25 Villers Les Nancy | 2021/11/11 11:00 | Tristan Schoolkate v Sebastian Fanselow | 7-6,6-3 |
| ITF M25 Villers Les Nancy | 2021/11/10 12:10 | Petros Tsitsipas v Sebastian Fanselow | 5-7,2-6 |
| ITF M25 Portimao | 2021/11/01 11:25 | Paul Jubb v Sebastian Fanselow | 1-6,7-6,4-6 |
| ITF M25 Portimao | 2021/10/30 12:00 | Sebastian Fanselow v Maximilian Neuchrist | 6-1,4-6,6-4 |
| ITF M25 Portimao | 2021/10/29 09:30 | Sebastian Fanselow v Petros Chrysochos | 6-3,6-0 |
| ITF M25 Portimao | 2021/10/28 09:00 | Sebastian Fanselow v Pablo Llamas Ruiz | 6-4,4-6,6-4 |
| ITF M25 Portimao | 2021/10/27 09:00 | Sebastian Fanselow v Mehdi Sadaoui | 6-4,6-3 |
| ITF M25 Quinta Do Lago | 2021/10/21 09:00 | Sebastian Fanselow v Maximilian Neuchrist | 3-6,6-4,3-6 |