Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Monastir | 2023/12/10 08:30 | Etienne Donnet v Zdenek Derkas | 6-3,6-4 |
| ITF M15 East Lansing | 2023/11/13 17:00 | Jeremy Zhang v Zdenek Derkas | 7-5,3-6,10-6 |
| ITF M15 Prostejov | 2022/09/25 09:00 | Zdenek Derkas v John Sperle | 1-6,2-6 |
| ITF M25 Poznan | 2022/08/22 09:30 | Zdenek Derkas v Sebastian Brzezinski | 4-6,6-3,9-11 |
| ITF M25 Poznan | 2022/08/21 16:00 | Peter Kucera v Zdenek Derkas | 2-6,1-6 |
| ITF M15 Innsbruck | 2022/07/18 07:30 | Zdenek Derkas v Jonas Trinker | 6-3,3-6,8-10 |
| ITF M15 Innsbruck | 2022/07/17 07:30 | Vojtech Vlkovsky v Zdenek Derkas | 5-7,1-6 |
| UTR Pro Tennis Series California | 2022/03/29 15:00 | Zdenek Derkas v Jaden Weekes | 5-7,1-6 |
| ITF M15 Antalya | 2023/12/03 07:30 | Stefan Popovic v Maxim Zhukov | 2-6,6-3,6-2 |
| ITF M15 Antalya | 2023/12/02 07:30 | Calin Manda v Stefan Popovic | 5-7,1-6 |
| ITF M15 Antalya | 2023/12/01 06:55 | Stefan Popovic v Mert Alkaya | 6-2,6-2 |
| ITF M15 Antalya | 2023/11/30 08:10 | Stefan Popovic v Cengiz Aksu | 6-4,6-1 |
| ITF M15 Antalya | 2023/11/28 11:00 | Stefan Popovic v Maksim Tikhomirov | 6-0,6-1 |
| ITF M25 Antalya | 2023/11/23 06:30 | Tim Handel v Stefan Popovic | 6-2,7-6 |
| ITF M25 Antalya | 2023/11/21 10:40 | Stefan Popovic v Bekkhan Atlangeriev | 6-4,6-3 |
| ITF M25 Antalya | 2023/11/16 07:00 | Stefan Popovic v Tim Handel | 3-6,5-7 |