Stadium: Centre Court Round: 26 Ground: Clay
| ITF M25 Most | 2022/05/17 10:05 | Marek Gengel v Matthew William Donald | 6-1,6-3 |
| ITF M25 Prague | 2022/05/11 12:15 | Marek Gengel v Lukas Neumayer | 2-6,7-6,4-6 |
| Challenger Prague | 2022/05/01 12:30 | Marek Gengel v Tobias Kamke | 4-6,6-1,5-7 |
| Challenger Ostrava | 2022/04/25 12:50 | Emilio Nava v Marek Gengel | 6-3,3-6,7-5 |
| Challenger Ostrava | 2022/04/24 15:40 | Vaclav Safranek v Marek Gengel | 7-5,2-6,3-6 |
| Challenger Prague | 2022/04/17 13:25 | Tobias Kamke v Marek Gengel | 6-1,6-4 |
| Challenger Oeiras Qual | 2022/04/03 14:05 | Marek Gengel v Henrique Rocha | 3-6,1-6 |
| Challenger Biel | 2022/03/25 13:25 | Marek Gengel v Filip Horansky | 4-6,3-6 |
| ITF M25 Most | 2022/05/18 09:00 | Mark Havlicek v Daniel Siniakov | 6-2,6-4 |
| ITF M25 Prague | 2022/05/11 10:25 | Mark Havlicek v Martin Krumich | 1-6,4-6 |
| ITF M25 Prague | 2022/05/10 07:50 | Mark Havlicek v Simon Malis | 6-3,7-5 |
| ITF M25 Prague | 2022/05/08 11:30 | Mark Havlicek v Jakub Kroslak | 6-3,6-2 |
| ITF M25 Rovinj | 2022/03/15 08:55 | Kristijan Juhas v Mark Havlicek | 7-5,6-1 |
| ITF M25 Rovinj | 2022/03/14 11:50 | Stefan Petrovic v Mark Havlicek | 2-6,2-6 |
| UTR Pro Tennis Series Zadar | 2022/03/06 08:30 | Mark Havlicek v Janos Fekete | 5-7,4-6 |
| UTR Pro Tennis Series Zadar | 2022/03/05 10:00 | Michael Weindl v Mark Havlicek | 1-6,2-6 |