| ITF Czech Republic F5 Qual | 2016/07/03 08:00 | Hajek, Petr v Bolardt, Antonin | 6-3,6-4 |
| UTR Pro Tennis Series Ricany | 2021/09/15 10:30 | Bolardt, Antonin v Jiri Barnat | 3-6,6-3,1-6 |
| UTR Pro Tennis Series Ricany | 2021/09/14 12:00 | Bolardt, Antonin v Matyas Cerny | 3-6,6-7 |
| UTR Pro Tennis Series Ricany | 2021/09/13 07:30 | Bolardt, Antonin v Recek, Dominik | 1-6,7-6,1-5 |
| ITF M25 Ricany | 2021/09/02 09:45 | Bolardt, Antonin v Facundo Diaz Acosta | 2-6,3-6 |
| ITF M25 Ricany | 2021/09/01 11:40 | Bolardt, Antonin v Simon Freund | 6-2,1-6,6-4 |
| ITF M25 Ricany | 2021/08/31 09:15 | Bolardt, Antonin v Filip Kana | 6-2,6-0 |
| ITF M25 Ricany | 2021/08/30 08:00 | Bolardt, Antonin v Calvo Barcelo, Fermin | 6-2,6-2 |
| ITF M15 Gdynia | 2021/08/11 09:40 | Bolardt, Antonin v Soares Klier, Gilbert | 6-2,1-6,2-6 |
| UTR Pro Tennis Series Ricany | 2021/09/15 12:00 | Recek, Dominik v Hajek, Petr | 7-6,5-3 |
| UTR Pro Tennis Series Ricany | 2021/09/13 07:30 | Matyas Cerny v Hajek, Petr | 1-6,2-6 |
| ITF M15 Bad Waltersdorf | 2021/08/22 09:00 | Hajek, Petr v Gabriel Decamps | 6-7,2-6 |
| ITF M15 Warmbad-Villach | 2021/08/18 08:00 | Hajek, Petr v Kocevar-Desman, Tom | 4-6,7-5,4-6 |
| ITF M15 Warmbad-Villach | 2021/08/17 08:00 | Hajek, Petr v Ioannis Xilas | 6-3,7-6 |
| ITF M15 Warmbad-Villach | 2021/08/16 12:30 | Hajek, Petr v Valentino, Daniele | 6-3,6-1 |
| ITF M15 Gdynia | 2021/08/12 08:00 | Filip Peliwo v Hajek, Petr | 6-1,6-3 |
| ITF M15 Gdynia | 2021/08/11 12:30 | Hajek, Petr v Maks Kasnikowski | 6-4,6-7,7-5 |