Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Girona | 2021/10/19 08:00 | Bruno P Navarro v Nicolas Parizzia | 6-4,6-2 |
| ITF M15 Girona | 2021/10/18 10:30 | Hans Albert Schubert v Nicolas Parizzia | 0-6,2-6 |
| ITF M15 Girona | 2021/10/17 10:30 | Zhenxiong Dong v Nicolas Parizzia | 5-7,1-6 |
| ITF M25 Budapest | 2021/09/30 09:00 | Nicolas Parizzia v Filip Duda | 2-6,4-6 |
| ITF M25 Budapest | 2021/09/28 08:55 | Eric Morris v Nicolas Parizzia | 4-6,4-6 |
| ITF M25 Budapest | 2021/09/27 10:15 | Nicolas Parizzia v Danylo Veremeychuk | 6-4,6-7,10-6 |
| ITF M25 Budapest | 2021/09/26 08:00 | Nicolas Parizzia v Radovan Michalik | 6-1,7-5 |
| ITF M15 Pirot | 2021/09/23 08:00 | Nicolas Parizzia v Federico Iannaccone | 4-6,2-6 |
| Challenger Losinj | 2021/10/18 08:00 | Filip Misolic v Pavel Nejedly | 6-2,6-1 |
| Challenger Losinj | 2021/10/17 08:00 | Fabian Fallert v Pavel Nejedly | 4-6,2-6 |
| ITF M25 Prague | 2021/10/07 11:55 | David Poljak v Pavel Nejedly | 6-3,3-6,6-2 |
| ITF M25 Prague | 2021/10/05 08:00 | Jan Jermar v Pavel Nejedly | 4-6,0-6 |
| ITF M25 Pardubice | 2021/09/24 11:00 | Henri Squire v Pavel Nejedly | 6-1,6-3 |
| ITF M25 Pardubice | 2021/09/23 12:10 | Pavel Nejedly v Martins Podzus | 6-3,6-0 |
| ITF M25 Pardubice | 2021/09/23 07:30 | Mark Havlicek v Pavel Nejedly | 6-7,6-7 |
| Challenger Tulln | 2021/09/05 10:40 | Pavel Nejedly v Gonzalo Villanueva | 2-6,4-6 |