Stadium: Court 2 Round: 27 Ground: Clay
| ITF Czech Republic F7 | 2017/10/26 08:00 | Filip Duda v Marek Gengel | 6-7,6-3,7-6 |
| Piestany, Singles M-ITF-SVK-02A | 2019/05/10 09:50 | Konecny, Michal v Marek Gengel | 4-6,6-4,6-7 |
| Piestany, Singles M-ITF-SVK-02A | 2019/05/08 13:40 | Marek Gengel v Fekiac, Martin | 6-2,7-6 |
| Challenger - Ostrava | 2019/04/29 12:45 | Basso, Andrea v Marek Gengel | 6-2,6-2 |
| ITF M15 Cairo | 2019/04/17 09:50 | Andrzejczuk, Adrian v Marek Gengel | 6-4,7-6 |
| Tel Aviv, Singles Qualifying M-ITF-ISR-01A | 2019/03/28 10:40 | Bega, Alessandro v Marek Gengel | 7-6,6-2 |
| Tel Aviv, Singles Qualifying M-ITF-ISR-01A | 2019/03/27 09:30 | Bencic, Brian v Marek Gengel | 6-4,2-6,6-7 |
| ITF M15 Quinta Do Lago | 2019/03/20 10:00 | Marek Gengel v Dubrivnyy, Artem | 1-6,2-6 |
| ITF M15 Quinta Do Lago | 2019/03/18 14:00 | Marek Gengel v Coppini, Alessandro | 6-2,6-1 |
| Piestany, Singles M-ITF-SVK-02A | 2019/05/10 10:05 | Filip Duda v David Poljak | 6-3,6-3 |
| Piestany, Singles M-ITF-SVK-02A | 2019/05/08 13:25 | Filip Duda v Holis, Evzen | 6-1,6-2 |
| ITF - M15 Antalya | 2019/04/08 07:15 | Filip Duda v Damien Wenger | 6-3,6-7,5-10 |
| ITF - M15 Antalya | 2019/04/04 07:00 | Filip Duda v Marsel Ilhan | 1-6,4-6 |
| ITF - M15 Antalya | 2019/04/03 08:40 | Filip Duda v Saraiva, Bernardo | 6-2,6-4 |
| ITF - M15 Monastir | 2019/01/09 08:00 | Maggioli, Emiliano v Filip Duda | 6-2,6-0 |
| ITF Czech Republic F12 | 2018/12/01 09:00 | Konecny, Michal v Filip Duda | 6-2,6-4 |
| ITF Czech Republic F12 | 2018/11/30 09:00 | Torebko, Peter v Filip Duda | 7-6,6-7,4-6 |