Stadium: Court 10 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Sintra | 2021/09/12 10:30 | Joao Goncalves v Andre Stewart | 6-1,6-1 |
| ITF M15 Castelo Branco | 2021/07/25 13:00 | Bernardo Teixeira v Joao Goncalves | 6-1,6-1 |
| ITF M15 Zilina | 2021/08/30 11:30 | Stepan Pecak v Jakub Novak | 7-6,1-6,9-11 |
| ITF M25 Wetzlar | 2021/08/03 09:00 | Daniel Cukierman v Stepan Pecak | 6-1,6-1 |
| ITF M25 Wetzlar | 2021/08/02 08:00 | Stepan Pecak v Loic Cloes | 6-4,4-6,10-8 |
| ITF M25 Wroclaw | 2021/06/27 12:30 | Szymon Kielan v Stepan Pecak | 4-6,6-4,10-8 |
| ITF M15 Antalya | 2021/06/13 07:30 | Thiago Cigarran v Stepan Pecak | 6-2,3-6,10-2 |
| ITF M15 Antalya | 2021/06/06 07:30 | Edouard Villoslada v Stepan Pecak | 6-0,6-0 |
| ITF M25 Most | 2021/05/23 14:00 | Stepan Pecak v Roman Postolka | 4-6,1-6 |
| ITF M25 Jablonec Nad Nisou | 2021/05/17 10:00 | Titouan Droguet v Stepan Pecak | 6-0,6-1 |