Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M25 - Quinta Do Lago | 2021/10/19 10:30 | Hillel Rousseau v William Ma | 3-6,6-3,10-2 |
| ITF M25 - Quinta Do Lago | 2021/10/18 12:00 | Michael Zhu v Hillel Rousseau | 4-6,6-3,3-10 |
| ITF M25 - Quinta Do Lago | 2021/10/17 13:30 | Hillel Rousseau v Alexander Wolfschmidt | 6-3,6-1 |
| ITF M25 - Loule | 2021/10/12 09:30 | Elliot Benchetrit v Hillel Rousseau | 6-0,6-1 |
| ITF M25 - Loule | 2021/10/11 12:00 | Valentino De Pellegrin v Hillel Rousseau | 2-6,2-6 |
| ITF M15 - Cancun | 2021/09/26 17:00 | Hillel Rousseau v Austin Ansari | 4-6,2-6 |
| ITF M15 - Castelo Branco | 2021/07/27 08:30 | Hillel Rousseau v Adan Freire Da Silva | 2-6,6-7 |
| ITF M15 - Castelo Branco | 2021/07/26 08:30 | Hillel Rousseau v Valentin De Carvalho | 6-4,6-4 |
| ITF M25 - Loule | 2021/10/13 11:50 | Alen Avidzba v Mukund Sasikumar | 3-6,6-7 |
| ITF M15 - Monastir | 2021/04/08 08:30 | Alberto Barroso Campos v Alen Avidzba | 6-7,5-7 |
| ITF M15 - Monastir | 2021/04/07 12:00 | Hazem Naw v Alen Avidzba | 3-6,4-6 |
| ITF M15 - Monastir | 2021/04/02 11:25 | Igor Marcondes v Alen Avidzba | 6-3,6-2 |
| ITF M15 - Monastir | 2021/04/01 08:30 | Christian Langmo v Alen Avidzba | 3-6,6-3,3-6 |
| ITF M15 - Monastir | 2021/03/31 08:30 | Giorgio Tabacco v Alen Avidzba | 1-6,0-6 |
| ITF M25 - Faro | 2021/03/07 10:55 | Alen Avidzba v Lucas Poullain | 6-2,6-2 |
| ITF M25 - Faro | 2021/03/05 10:45 | Alen Avidzba v Tomas Lipovsek Puches | 6-3,6-1 |