Stadium: Court 4 Round: 44 Ground: Clay
| ITF - M25 Kiseljak | 2021/05/24 11:00 | Peter Makk v Valentin Lapalu | 3-6,4-6 |
| ITF - M25 Kiseljak | 2021/05/23 13:15 | Valentin Lapalu v Alen Moritz Hodzic | 6-4,6-2 |
| ITF - M15 Brcko | 2021/05/18 07:00 | Valentin Lapalu v Dusan Rajic | 1-6,6-3,6-10 |
| ITF - M15 Brcko | 2021/05/16 07:00 | Valentin Lapalu v Aleksandar Mihailovic | 6-3,6-4 |
| ITF - M15 Prijedor | 2021/05/10 13:30 | Duje Kekez v Valentin Lapalu | 6-4,6-4 |
| ITF M15 Las Palmas | 2021/04/27 08:00 | Yan Bondarevskiy v Valentin Lapalu | 6-4,6-0 |
| ITF M15 Las Palmas | 2021/04/26 08:30 | Angel S Malinowska v Valentin Lapalu | 3-6,0-6 |
| ITF M15 Las Palmas | 2021/04/25 10:00 | Valentin Lapalu v Pierre Delage | 6-1,6-0 |
| ITF - M25 Kiseljak | 2021/05/24 09:30 | Erdem Isitan v Lukas Palovic | 2-6,1-6 |
| ITF - M25 Kiseljak | 2021/05/23 08:15 | Pavle Daljev v Lukas Palovic | 2-6,3-6 |
| ITF - M15 Brcko | 2021/05/18 08:15 | Aleksandar Tomas v Lukas Palovic | 0-6,7-6,10-5 |
| ITF - M15 Antalya | 2021/05/09 07:00 | Davide Galoppini v Lukas Palovic | 6-3,6-1 |
| ITF - M15 Antalya | 2021/05/03 07:00 | Mats Rosenkranz v Lukas Palovic | 6-0,6-3 |
| ITF - M15 Antalya | 2021/05/02 06:00 | Lukas Palovic v Mert Arabaci | 6-1,6-1 |
| ITF - M15 Sharm El Sheikh | 2021/04/05 10:00 | Lorenzo Rottoli v Lukas Palovic | 6-3,6-1 |
| ITF - M15 Sharm El Sheikh | 2021/03/28 13:00 | Lukas Palovic v Volodymyr Uzhylovskyi | 7-6,5-7,8-10 |