Stadium: Court 2 Indoor Round: 44 Ground: Clay
| ITF M15 Sarajevo | 2021/05/30 10:30 | Marino Jakic v Joris Hoogland | 6-3,6-2 |
| ITF M25 Kiseljak | 2021/05/25 08:00 | Tim Heger v Marino Jakic | 6-3,6-7,10-1 |
| ITF M25 Kiseljak | 2021/05/24 08:00 | Petar Jovic v Marino Jakic | 2-6,1-6 |
| ITF M25 Kiseljak | 2021/05/23 07:00 | Marino Jakic v Antun Vidak | 6-1,6-4 |
| ITF M15 Sibenik | 2021/05/16 07:30 | Marino Jakic v Julien Penzlin | 1-6,4-6 |
| ITF M15 Sibenik | 2021/04/21 13:00 | Marino Jakic v Mili Poljicak | 3-6,3-6 |
| ITF M15 Sibenik | 2021/04/20 09:15 | Petr Hajek v Marino Jakic | 6-4,4-6,1-10 |
| ITF M15 Sibenik | 2021/04/19 09:55 | Marino Jakic v Paul Valsecchi | 6-3,7-6 |
| ITF M15 Sarajevo | 2021/05/30 10:30 | Matej Galik v Flemming Peters | 6-1,4-6,10-8 |
| ITF M25 Jablonec Nad Nisou | 2021/05/17 08:30 | Jean Thirouin v Matej Galik | 6-3,3-6,10-7 |
| ITF M25 Jablonec Nad Nisou | 2021/05/16 10:00 | Matej Galik v Dominique Graf | 7-6,7-5 |
| ITF M15 Antalya | 2021/05/09 07:00 | Yaraslav Shyla v Matej Galik | 6-4,3-6,10-2 |
| ITF M15 Antalya | 2021/05/02 06:00 | Emiliano Maggioli v Matej Galik | 6-2,6-2 |
| ITF M15 Sharm El Sheikh | 2021/04/04 07:30 | Matej Galik v Michal Novansky | 6-7,7-6,4-10 |
| ITF M15 Sharm El Sheikh | 2021/03/31 07:30 | Matej Galik v Francesco Vilardo | 4-6,5-7 |
| ITF M15 Sharm El Sheikh | 2021/03/29 13:00 | Matej Galik v Shao-Fan Liu | 2-6,6-3,10-4 |