Stadium: Court 3 Round: 26 Ground: Carpet indoor
| ITF M15 Opava | 2021/11/17 09:00 | Ondrej Krstev v Kristof Minarik | 6-4,7-5 |
| ITF M25 Prague | 2021/10/05 12:45 | Jakub Paul v Ondrej Krstev | 7-5,6-4 |
| ITF M15 Trnava | 2020/02/26 10:20 | Ondrej Krstev v Aldin Setkic | 6-3,6-7,2-6 |
| ITF M15 Oberhaching | 2020/02/20 13:15 | Ondrej Krstev v Elmar Ejupovic | 6-3,2-6,3-6 |
| ITF M15 Oberhaching | 2020/02/19 12:45 | Mirko Martinez v Ondrej Krstev | 6-0,6-7,4-6 |
| ITF M15 Monastir | 2019/12/05 13:30 | Ondrej Krstev v Quentin Robert | 1-6,1-6 |
| ITF M15 Monastir | 2019/12/03 11:15 | Ivan Davydov v Ondrej Krstev | 2-6,6-7 |
| ITF M15 Monastir | 2019/11/26 08:30 | Ivan Davydov v Ondrej Krstev | 6-4,4-6,6-3 |
| ITF M15 Opava | 2021/11/17 11:10 | Lukas Pokorny v Martin Krumich | 6-4,6-3 |
| Challenger Bratislava | 2021/11/10 12:30 | Lukas Pokorny v Tallon Griekspoor | 6-7,1-6 |
| ITF M15 Sharm El Sheikh | 2021/10/21 08:00 | Emiliano Maggioli v Lukas Pokorny | 6-2,6-2 |
| ITF M15 Sharm El Sheikh | 2021/10/20 12:55 | Lukas Pokorny v Sebastian Sorger | 6-2,7-6 |
| ITF M15 Sharm El Sheikh | 2021/10/19 07:30 | Lukas Pokorny v Noppadol Noikor | 6-1,6-2 |
| ITF M15 Sharm El Sheikh | 2021/10/18 10:30 | Lukas Pokorny v Eirik Groener | 6-3,3-6,10-8 |
| ITF M15 Sharm El Sheikh | 2021/10/16 08:00 | Lukas Pokorny v Peter Fajta | 6-3,4-6,5-7 |
| ITF M15 Sharm El Sheikh | 2021/10/15 08:00 | Lukas Pokorny v Gabriel Decamps | 2-6,6-3,6-1 |