Stadium: COURT 2 Round: 62 Ground: Clay
| ITF M15 Sarajevo | 2021/06/03 12:05 | Joao Lucas Reis da Silva v Michal Novansky | 6-3,6-0 |
| ITF M15 Sarajevo | 2021/06/02 14:00 | Michal Novansky v Valentin Lapalu | 6-3,7-5 |
| ITF M25 Most | 2021/05/23 08:00 | Piotr Matuszewski v Michal Novansky | 6-4,1-6,12-10 |
| ITF M15 Antalya | 2021/05/09 07:00 | Michal Novansky v Gerald Melzer | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/04/07 12:00 | Michal Novansky v Toby D. Boyer | 3-6,6-7 |
| ITF M15 Sharm El Sheikh | 2021/04/06 07:30 | Michal Novansky v Ioannis Xilas | 6-2,5-7,13-11 |
| ITF M15 Sharm El Sheikh | 2021/04/05 07:30 | Oleg Khotkov v Michal Novansky | 5-7,2-6 |
| ITF M15 Sharm El Sheikh | 2021/04/04 07:30 | Matej Galik v Michal Novansky | 6-7,7-6,4-10 |
| ITF M15 Sarajevo | 2021/05/31 12:00 | Moritz Trocker v Nikolas Lahky | 6-2,6-1 |
| ITF M15 Sarajevo | 2021/05/30 10:30 | Nikolas Lahky v Petar Pjevcevic | 6-3,7-5 |
| ITF M15 Bucharest | 2021/05/23 08:30 | Nikolas Lahky v Filippo Speziali | 3-6,3-6 |
| ITF M15 Sibenik | 2021/04/18 08:00 | Nikolas Lahky v Mayeul Darras | 5-7,7-6,4-10 |
| ITF M15 Opatija | 2021/03/21 08:00 | Aleksandre Bakshi v Nikolas Lahky | 7-6,6-2 |
| ITF M15 Rovinj | 2021/03/15 08:00 | Ignacio Monzon v Nikolas Lahky | 6-1,6-4 |
| ITF M15 Bratislava | 2021/03/08 12:00 | Milos Karol v Nikolas Lahky | 6-3,6-2 |
| ITF M15 Bratislava | 2021/03/01 12:00 | Nikolas Lahky v Maurus Malgiaritta | 4-6,2-6 |