Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2021/04/05 10:00 | Karlo Cubelic v Inaki Cabrera Bello | 4-6,7-5,10-8 |
| ITF M15 Sharm El Sheikh | 2021/03/30 08:40 | Mattia Bellucci v Karlo Cubelic | 6-2,6-2 |
| ITF M15 Sharm El Sheikh | 2021/03/29 13:00 | Jack Gibbens v Karlo Cubelic | 3-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/03/28 16:00 | Inaki Cabrera Bello v Karlo Cubelic | 1-6,5-7 |
| ITF M15 Sharm El Sheikh | 2021/03/24 11:55 | Oscar Jose Gutierrez v Karlo Cubelic | 4-6,6-3,7-6 |
| ITF M15 Sharm El Sheikh | 2021/03/23 11:35 | Petr Hajek v Karlo Cubelic | 7-6,6-2 |
| ITF M15 Sharm El Sheikh | 2021/03/22 13:00 | Toby D. Boyer v Karlo Cubelic | 1-6,4-6 |
| ITF M15 Sharm El Sheikh | 2021/02/17 07:30 | Karlo Cubelic v Martins Podzus | 6-4,1-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/04/05 07:30 | Lukas Pokorny v Shohei Chikami | 7-6,6-4 |
| ITF M15 Sharm El Sheikh | 2021/04/04 07:30 | Lukas Pokorny v Vasilios Caripi | 6-1,6-2 |
| ITF M15 Bratislava | 2021/03/09 13:00 | Jurgen Briand v Lukas Pokorny | 7-5,6-2 |
| ITF M15 Bratislava | 2021/03/03 12:55 | Lukas Pokorny v Lukas Palovic | 6-7,5-7 |
| ITF M15 Bratislava | 2020/11/25 13:30 | Otto Virtanen v Lukas Pokorny | 7-5,6-4 |
| Challenger Bratislava | 2020/11/07 13:30 | Brayden Schnur v Lukas Pokorny | 7-5,6-3 |
| Slovakian International | 2020/07/23 12:40 | Lukas Pokorny v Filip Horansky | 6-2,2-6,5-7 |
| Slovakian International | 2020/07/10 12:00 | Andrej Martin v Lukas Pokorny | 5-7,6-2,6-2 |