Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2020/11/02 10:30 | Guillaume Dermiens v Taha Baadi | 7-6,2-6,8-10 |
| ITF - M15 Sharm El Sheikh | 2020/11/01 12:00 | Leonid Sheyngezikht v Guillaume Dermiens | 3-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2020/10/25 09:00 | Guillaume Dermiens v Tristan Boyer | 2-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2020/10/19 07:00 | Evgeny Philippov v Guillaume Dermiens | 6-4,1-6,10-8 |
| ITF - M15 Sharm El Sheikh | 2020/10/11 11:00 | Guillaume Dermiens v Omni Kumar | 6-7,0-6 |
| ITF - M15 Alkmaar | 2020/08/23 14:30 | Guillaume Dermiens v Sidane Pontjodikromo | 2-6,2-6 |
| ITF - M15 Monastir | 2020/02/28 08:30 | Guillaume Dermiens v Benjamin Pietri | 5-7,0-6 |
| ITF - M15 Monastir | 2020/02/27 09:55 | Guillaume Dermiens v Nino Ehrenschneider | 6-2,6-2 |
| ITF - M15 Monastir | 2021/02/17 13:05 | Yanais Laurent v Luca Giacomini | 6-4,4-6,1-6 |
| ITF - M15 Monastir | 2021/02/15 12:30 | Yanais Laurent v Constant De La Bassetiere | 3-6,0-6 |
| ITF - M15 Monastir | 2021/02/15 09:00 | Yanais Laurent v Daiki Yoshimura | 6-0,6-2 |
| ITF - M15 Monastir | 2020/12/14 09:30 | Yanais Laurent v Oscar Moraing | 6-4,1-6,5-10 |
| ITF - M15 Monastir | 2020/12/13 13:30 | Yanais Laurent v Dusan Obradovic | 6-1,6-2 |
| ITF - M15 Monastir | 2020/12/07 09:00 | Pietro Marino v Yanais Laurent | 6-3,6-4 |
| ITF - M15 Monastir | 2020/12/06 11:00 | Oscar Weightman v Yanais Laurent | 2-6,2-6 |
| Majstrovstvá Východnej Európy | 2020/11/18 09:30 | Yanais Laurent v Boris Butulija | 1-6,0-6 |