Stadium: Court 3 Round: 44 Ground: Clay
| ITF M25 Velenje | 2021/07/04 07:30 | Matic Dimic v Nicolas Parizzia | 3-6,4-6 |
| ITF M25 Klosters | 2021/06/21 09:05 | Edoardo Graziani v Nicolas Parizzia | 6-4,7-6 |
| ITF M25 Klosters | 2021/06/20 10:40 | Nicolas Affolter v Nicolas Parizzia | 6-7,6-2,9-11 |
| ITF M15 Antalya | 2021/06/03 07:30 | Nicolas Parizzia v Jakub Paul | 4-6,0-6 |
| ITF M15 Antalya | 2021/06/02 07:30 | Marsel Ilhan v Nicolas Parizzia | 3-6,6-7 |
| ITF M15 Antalya | 2021/06/01 07:00 | Daisuke Sumizawa v Nicolas Parizzia | 4-6,6-1,6-10 |
| ITF M15 Antalya | 2021/05/31 08:30 | Nicolas Parizzia v Guillaume Dermiens | 6-3,1-6,10-5 |
| ITF M15 Antalya | 2021/05/30 07:30 | Adil Karimov v Nicolas Parizzia | 0-6,0-6 |