Stadium: Court 2 Round: 26 Ground: Clay
| ITF M15 Bratislava | 2021/08/25 10:20 | Mariano Navone v Andrej Krajcik | 6-2,6-0 |
| ITF M15 Bratislava | 2021/08/17 10:30 | David Pichler v Mariano Navone | 4-6,6-3,6-4 |
| ITF M15 Curtea de Argeș | 2021/08/11 08:45 | Vlad Andrei Dancu v Mariano Navone | 6-4,6-4 |
| ITF M15 Novi Sad | 2021/08/07 09:00 | Mariano Navone v Francisco Comesana | 7-5,5-7,5-7 |
| ITF M15 Novi Sad | 2021/08/05 12:00 | Mariano Navone v Marsel Ilhan | 6-3,6-1 |
| ITF M15 Novi Sad | 2021/08/04 09:45 | Aleksandar Tomas v Mariano Navone | 1-6,1-6 |
| ITF M15 Novi Sad | 2021/07/30 08:00 | Nicolae Frunza v Mariano Navone | 5-7,6-4,6-1 |
| ITF M15 Novi Sad | 2021/07/29 07:25 | Mariano Navone v Mircea-Alexandru Jecan | 6-3,6-2 |
| ITF M15 Bratislava | 2021/08/25 13:05 | Jakub Novak v Lukas Pokorny | 3-6,7-5,7-5 |
| ITF M15 Bratislava | 2021/08/24 08:00 | Jakub Novak v Samuel Paulovcak | 6-4,6-4 |
| ITF M15 Bratislava | 2021/08/23 09:00 | Samuel Puskar v Jakub Novak | 6-3,2-6,12-14 |
| ITF M25 Santo Domingo | 2021/06/07 15:00 | Maxime Mora v Jakub Novak | 6-1,6-2 |
| ITF M25 Santo Domingo | 2021/06/06 13:00 | Jakub Novak v Harry Thursfield | 6-4,6-2 |
| ITF M25 Santo Domingo | 2021/05/30 15:30 | Jakub Novak v Sergio Luis H Ramirez | 4-6,2-6 |
| ITF M15 Bratislava | 2021/03/08 09:00 | Jakub Novak v Dominik Recek | 2-6,3-6 |
| Challenger Prostejov Qual | 2018/06/03 08:00 | Jakub Novak v Martin Vondrak | 2-6,0-6 |