Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Poznan | 2021/08/27 09:30 | Matias Zukas v Michal Mikula | 6-3,6-1 |
| ITF M25 Poznan | 2021/08/26 14:25 | Jose Pereira v Michal Mikula | 6-3,2-6,5-7 |
| ITF M25 Poznan | 2021/08/25 13:10 | Michal Mikula v Yshai Oliel | 6-3,6-4 |
| ITF M25 Poznan | 2021/08/24 14:00 | Ivan Kazakov v Michal Mikula | 1-6,2-6 |
| ITF M25 Poznan | 2021/08/22 08:00 | Lars Aregger v Michal Mikula | 1-6,0-6 |
| ITF M15 Lodz | 2021/08/18 08:00 | Valerio Aboian v Michal Mikula | 6-4,6-3 |
| ITF M15 Gdynia | 2021/08/10 12:30 | Filip Peliwo v Michal Mikula | 6-3,7-5 |
| ITF M15 Parnu | 2021/08/05 11:20 | Michal Mikula v Otto Virtanen | 3-6,6-3,2-6 |
| ITF M15 Vyshkovo | 2021/09/23 10:00 | Ivan Nedelko v Romain Faucon | 6-3,7-6 |
| ITF M15 Vyshkovo | 2021/09/22 11:00 | Romain Faucon v Janos Fekete | 3-6,6-4,6-3 |
| ITF M25 Eupen | 2021/09/10 08:00 | Arthur Fery v Romain Faucon | 7-6,6-2 |
| ITF M25 Eupen | 2021/09/09 09:00 | Romain Faucon v Guy Den Heijer | 6-4,6-4 |
| ITF M25 Eupen | 2021/09/08 14:00 | Rayane Oumaouche v Romain Faucon | 3-6,2-6 |
| ITF M25 Eupen | 2021/09/07 07:30 | Thomas Deschamps v Romain Faucon | 6-2,3-6,6-10 |
| ITF M25 Eupen | 2021/09/06 09:05 | Victor Ernaelsteen v Romain Faucon | 5-7,3-6 |
| ITF M25 Eupen | 2021/09/05 08:15 | Erdem Isitan v Romain Faucon | 4-6,1-6 |