Stadium: Court 4 Round: 25 Ground: Clay
| ITF M15 Bergamo | 2021/06/22 16:45 | Matteo Arnaldi v Pavel Nejedly | 6-3,7-6 |
| Challenger Prostejov | 2021/06/14 08:30 | Alexander Erler v Pavel Nejedly | 7-5,6-3 |
| ITF M25 Most | 2021/05/27 07:55 | Pavel Nejedly v Dalibor Svrcina | 2-6,1-6 |
| ITF M25 Most | 2021/05/26 08:00 | Filip Duda v Pavel Nejedly | 4-6,2-6 |
| ITF M25 Prague | 2021/05/11 08:00 | Pavel Nejedly v Patrik Rikl | 2-6,2-6 |
| ITF M25 Prague | 2021/05/10 08:00 | Pavel Nejedly v Jiri Jenicek | 6-1,6-1 |
| ITF M25 Prague | 2021/05/09 07:30 | Pavel Nejedly v Piotr Matuszewski | 7-5,6-4 |
| ITF M15 Opatija | 2021/03/26 09:00 | Corentin Denolly v Pavel Nejedly | 6-3,2-6,6-1 |
| ITF M25 Velenje | 2021/07/06 08:00 | Alessandro Bellifemine v Taiyo Yamanaka | 6-3,6-2 |
| ITF M25 Velenje | 2021/07/05 12:40 | Tom Pisane v Alessandro Bellifemine | 4-6,6-7 |
| ITF M25 Belgrade | 2021/06/27 07:00 | Edoardo Lavagno v Alessandro Bellifemine | 6-1,6-1 |
| ITF M15 Opatija | 2021/03/21 08:00 | Giacomo Dambrosi v Alessandro Bellifemine | 6-0,6-0 |