Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/11/18 11:55 | Moez Echargui v Linghao Zhang | 6-2,6-1 |
| ITF M15 Monastir | 2021/11/07 08:20 | Moez Echargui v Clement Tabur | 6-1,6-2 |
| ITF M15 Monastir | 2021/11/06 08:30 | Skander Mansouri v Moez Echargui | 6-2,4-6,4-6 |
| ITF M15 Monastir | 2021/11/05 10:10 | Moez Echargui v Guy Den Ouden | 6-4,6-3 |
| ITF M15 Monastir | 2021/11/04 10:20 | Moez Echargui v James McCabe | 6-3,6-2 |
| ITF M15 Monastir | 2021/11/03 08:30 | Moez Echargui v Luca Sanchez | 7-6,6-2 |
| ITF M15 Monastir | 2021/10/16 08:30 | Moez Echargui v Skander Mansouri | 7-6,6-2 |
| ITF M15 Monastir | 2021/10/15 10:45 | Moez Echargui v Nikita Volonski | 6-2,6-2 |
| ITF M15 Monastir | 2021/11/18 08:30 | Mathys Erhard v Aziz Ouakaa | 7-5,6-7,6-3 |
| ITF M15 Monastir | 2021/11/16 09:00 | Mathys Erhard v Martin Breysach | 6-3,6-4 |
| ITF M25 Quinta Do Lago | 2021/10/21 12:50 | Kaichi Uchida v Mathys Erhard | 6-1,3-6,6-1 |
| ITF M25 Quinta Do Lago | 2021/10/20 09:00 | Mathys Erhard v Fabio Coelho | 6-2,6-0 |
| ITF M25 Quinta Do Lago | 2021/10/19 09:00 | Mathys Erhard v Rodrigo Beires | 6-2,6-1 |
| ITF M25 Quinta Do Lago | 2021/10/18 12:45 | Mathys Erhard v Eduardo Morais | 6-1,6-1 |
| ITF M25 Quinta Do Lago | 2021/10/17 13:30 | Mathys Erhard v Keanu Elias Immler | 6-1,6-0 |
| ITF M15 Monastir | 2021/10/13 10:05 | Mathys Erhard v Niki Kaliyanda Poonacha | 4-6,2-6 |