stadio: Centre Court Round: 62 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2021/10/20 10:15 | Marek Gengel v Ondrej Horak | 6-0,6-2 |
| ITF M15 Sharm El Sheikh | 2021/10/19 07:25 | Sergei Pogosian v Ondrej Horak | 4-6,6-2,10-3 |
| ITF M15 Sharm El Sheikh | 2021/10/18 08:00 | Pavlos Parson v Ondrej Horak | 3-6,6-1,9-11 |
| ITF M25 Praga | 2021/10/04 11:15 | Artem Dubrivnyy v Ondrej Horak | 6-4,6-0 |
| ITF M25 Praga | 2021/10/03 10:30 | Matej Galik v Ondrej Horak | 3-6,1-6 |
| ITF M25 Pardubice | 2021/09/20 10:00 | Matyas Cerny v Ondrej Horak | 6-2,3-6,10-6 |
| ITF M25 Ricany | 2021/08/29 08:00 | Ondrej Horak v Lambert Ruland | 1-6,1-6 |
| ITF M15 Bad Waltersdorf | 2021/08/23 09:00 | Ondrej Horak v Alessandro Ragazzi | 3-6,6-4,4-10 |
| ITF M15 Sharm El Sheikh | 2021/10/18 09:00 | Saba Purtseladze v Nikoloz Davlianidze | 4-6,6-3,10-5 |
| ITF M15 Sharm El Sheikh | 2021/10/17 10:30 | Marco Mania v Nikoloz Davlianidze | 4-6,1-6 |
| ITF M15 Sharm El Sheikh | 2021/10/11 11:00 | Sergei Pogosian v Nikoloz Davlianidze | 6-1,6-4 |
| ITF M15 Telavi | 2021/08/03 04:30 | Nikoloz Davlianidze v Saba Purtseladze | 6-1,2-6,4-6 |
| ITF M25 Telavi | 2021/07/27 07:00 | Alibek Kachmazov v Nikoloz Davlianidze | 6-1,7-5 |
| ITF M15 Tbilisi | 2021/05/17 05:30 | Keenan Mayo v Nikoloz Davlianidze | 6-7,6-4,10-5 |
| Coppa Davis | 2020/03/07 10:45 | Nikoloz Davlianidze v Daniil Glinka | 0-6,7-5,3-10 |
| ITF M15 Karshi | 2019/10/07 07:40 | Saba Purtseladze v Nikoloz Davlianidze | 6-4,7-6 |