| UTR Pro Tennis Series Zadar | 2022/03/01 10:30 | Mark Havlicek v Alen Rogic-Hadzalic | 7-5,2-6,0-6 |
| UTR Pro Tennis Series Zadar | 2022/02/28 12:00 | Drazen Petrovic v Mark Havlicek | 7-5,7-6 |
| ITF M15 Oberhaching | 2022/02/13 15:30 | Alex Knaff v Mark Havlicek | 7-5,6-3 |
| ITF M15 Oberhaching | 2022/02/13 10:00 | Mark Havlicek v Louroi Martinez | 7-5,7-5 |
| ITF M15 Ostrava | 2021/11/25 11:00 | Mark Havlicek v Adam Pavlasek | 2-6,2-6 |
| ITF M15 Ostrava | 2021/11/24 11:00 | Ondrej Krstev v Mark Havlicek | 5-7,7-5,3-6 |
| ITF M15 Ostrava | 2021/11/22 09:00 | Lukas Pokorny v Mark Havlicek | 6-4,6-3 |
| ITF M15 Ostrava | 2021/11/21 09:00 | Vojtech Vlkovsky v Mark Havlicek | 4-6,6-7 |
| UTR Pro Tennis Series Zadar | 2022/02/28 12:00 | Vladan Tadic v Domagoj Biljesko | 1-6,2-6 |
| UTR Pro Tennis Series Zadar | 2021/11/21 10:30 | Deni Zmak v Domagoj Biljesko | 5-7,2-5 |
| UTR Pro Tennis Series Zadar | 2021/11/20 12:24 | Domagoj Biljesko v Vladyslav Manafov | 6-7,6-2,6-6 |
| UTR Pro Tennis Series Zadar | 2021/11/19 09:00 | Drazen Petrovic v Domagoj Biljesko | 0-0 |
| UTR Pro Tennis Series Zadar | 2021/11/18 09:00 | Lawrence Bataljin v Domagoj Biljesko | 1-6,1-6 |
| UTR Pro Tennis Series Zadar | 2021/11/15 13:30 | Michalis Sakellaridis v Domagoj Biljesko | 1-6,1-6 |
| UTR Pro Tennis Series Zadar | 2021/11/14 14:30 | Petar Pjevcevic v Domagoj Biljesko | 3-6,6-4,2-6 |
| ITF M25 Skopje | 2021/09/27 10:00 | Domagoj Biljesko v Michele Vianello | 6-2,4-6,6-10 |