Stadium: Court 8 Round: 62 Ground: Clay
| ITF M25 Most | 2021/05/23 14:00 | Leon Hoeveler v Zdenek Derkas | 4-6,1-6 |
| ITF M25 Poznan | 2020/08/24 11:00 | Filip Kolasinski v Zdenek Derkas | 6-0,6-0 |
| ITF M25 Poznan | 2020/08/23 09:30 | Zdenek Derkas v Piotr Galus | 6-4,6-4 |
| ITF M15 Piestany | 2019/07/17 10:30 | Marek Semjan v Zdenek Derkas | 6-3,7-6 |
| ITF M15 Piestany | 2019/07/16 07:00 | Zdenek Derkas v Jim Walder | 7-5,6-1 |
| ITF M15 Piestany | 2019/07/15 07:00 | Roman Boychuk v Zdenek Derkas | 6-7,3-6 |
| ITF M25 Most | 2019/05/29 11:35 | Tadeas Paroulek v Zdenek Derkas | 6-1,6-2 |
| ITF M25 Most | 2019/05/28 12:00 | Vitek Horak v Zdenek Derkas | 2-6,1-6 |
| ITF M25 Jablonec Nad Nisou | 2021/05/17 10:00 | Lucas Bouquet v Martin Krumich | 2-6,6-3,10-12 |
| ITF M25 Jablonec Nad Nisou | 2021/05/16 11:30 | Ondrej Valek v Lucas Bouquet | 7-5,2-6,7-10 |
| ITF M25 Prague | 2021/05/12 07:30 | Lucas Bouquet v Lucas Miedler | 2-6,6-2,5-7 |
| ITF M25 Prague | 2021/05/11 07:55 | Lucas Bouquet v Jean Thirouin | 6-4,7-6 |
| ITF M25 Prague | 2021/05/10 10:30 | Milos Karol v Lucas Bouquet | 6-4,3-6,5-10 |
| ITF M25 Prague | 2021/05/09 13:30 | Lucas Bouquet v Niklas Rohrer | 6-1,6-3 |
| ITF M25 Angers | 2021/04/19 10:25 | Alvaro Lopez San Martin v Lucas Bouquet | 6-2,3-6,10-3 |
| ITF M25 Angers | 2021/04/18 11:00 | Alexandre Aubriot v Lucas Bouquet | 2-6,6-7 |