Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 - Cairo | 2021/07/18 07:30 | Kevin Portmann v Nicolas Hollender | 0-6,1-6 |
| ITF M15 - Cairo | 2022/04/17 07:30 | Kai Lemstra v Kevin Portmann | 6-0,6-0 |
| ITF M25 - Trimbach | 2022/03/14 12:30 | Sandro Kopp v Kevin Portmann | 6-1,6-0 |
| ITF M15 - Doha - Kval | 2021/12/26 12:00 | Kevin Portmann v Ali Alshati | 2-6,1-6 |
| ITF M15 - Doha - Kval | 2021/12/19 15:20 | Mousa Alkotop v Kevin Portmann | 6-1,6-2 |
| ITF M15 - Doha | 2021/12/12 12:00 | Pranash Babu v Kevin Portmann | 6-2,5-7,10-7 |
| ITF M15 - Cairo | 2021/11/28 14:30 | Ashraf El Sayed v Kevin Portmann | 6-0,5-7,10-3 |
| ITF M15 - Antalya | 2021/10/24 07:00 | Koray Kirci v Kevin Portmann | 6-1,6-1 |
| ITF M15 - Doha - Kval | 2021/10/17 13:00 | Danylo Semenov v Kevin Portmann | 6-1,4-6,10-6 |
| ITF M15 - Cairo | 2022/04/18 08:00 | Nicolas Hollender v Svyatoslav Gulin | 3-6,1-6 |
| ITF M15 - Cairo | 2022/04/17 07:30 | Felipe Godoy v Nicolas Hollender | 3-6,0-6 |
| ITF M15 - Cairo | 2022/04/11 08:00 | Svyatoslav Gulin v Nicolas Hollender | 6-2,6-4 |
| ITF M15 - Cairo | 2022/04/10 08:00 | Denis Constantin Spiridon v Nicolas Hollender | 3-6,6-4,10-12 |
| ITF M25 - Rosario | 2022/04/04 13:00 | Ignacio Monzon v Nicolas Hollender | 6-3,6-3 |
| ITF M25 - Rosario | 2022/04/03 13:00 | Gino Romano v Nicolas Hollender | 7-6,5-7,5-10 |
| ITF M25 - Rosario | 2022/03/27 18:00 | Nicolas Hollender v Benjamin Denis Alarcon | 6-0,1-6,7-10 |
| ITF M25 - Rio Cuarto | 2021/12/05 16:30 | Nicolas Hollender v Julian Gimenez | 3-6,4-6 |