Stadium: Schoonderbeekbouw Court Round: 14 Ground: Clay
| UTR Pro Tennis Series Copenhagen | 2021/06/16 12:30 | Dominik Palan v Ludvig Aaes | 6-2,6-4 |
| UTR Pro Tennis Series Copenhagen | 2021/06/15 11:00 | Dominik Palan v Marius Ruzgas | 3-6,4-5 |
| UTR Pro Tennis Series Copenhagen | 2021/06/14 12:30 | Dominik Palan v Philip Hjorth | 6-2,3-6,6-4 |
| UTR Pro Tennis Series Barcelona | 2021/06/12 10:00 | Antoine Escoffier v Dominik Palan | 6-1,6-4 |
| UTR Pro Tennis Series Barcelona | 2021/06/11 13:00 | Sergio Martos Gornes v Dominik Palan | 4-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2021/06/10 08:00 | Yurii Dzhavakian v Dominik Palan | 3-6,4-6 |
| UTR Pro Tennis Series Barcelona | 2021/06/09 11:00 | Jordi Mas De Ugarte v Dominik Palan | 6-7,1-6 |
| UTR Pro Tennis Series Barcelona | 2021/06/07 12:30 | Juan P Canas Garcia v Dominik Palan | 7-6,7-6 |
| ITF M15 Genova | 2021/06/16 08:00 | Johan Nikles v Maxime Mora | 6-2,6-0 |
| ITF M25 Vic | 2021/05/18 09:35 | Johan Nikles v Miguel Damas | 6-3,7-6 |
| ITF M25 Vic | 2021/05/17 09:00 | Johan Nikles v Maxime Mora | 6-2,6-2 |
| ITF M15 Valldoreix | 2021/05/13 08:00 | Facundo Diaz Acosta v Johan Nikles | 6-4,6-2 |
| ITF M15 Valldoreix | 2021/05/12 12:05 | Johan Nikles v Pol Toledo Bague | 6-4,1-6,6-3 |
| ITF M15 Majadahonda | 2021/05/09 10:00 | Nuno Borges v Johan Nikles | 4-6,3-6 |
| ITF M15 Majadahonda | 2021/05/08 09:45 | Oriol Roca Batalla v Johan Nikles | 6-3,4-6,3-6 |
| ITF M15 Majadahonda | 2021/05/07 08:30 | Johan Nikles v Pedro Vives Marcos | 6-0,4-6,7-6 |