Stadium: Court 3 Round: 26 Ground: Clay
| ITF M15 Janov | 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 |
| ITF M15 Janov | 2021/06/16 10:35 | Marcello Serafini v Pedro Boscardin Dias | 3-6,4-6 |
| ITF M15 Valldoreix | 2021/05/11 11:00 | Pedro Boscardin Dias v Tiago Cacao | 4-6,2-6 |
| ITF M15 Majadahonda | 2021/05/04 09:40 | Matteo Martineau v Pedro Boscardin Dias | 6-1,6-0 |
| ITF M15 Monastir | 2021/04/28 10:45 | Fabio Coelho v Pedro Boscardin Dias | 6-1,6-3 |
| ITF M15 Monastir | 2021/04/21 08:30 | Simon Yitbarek v Pedro Boscardin Dias | 6-4,6-3 |
| ITF M15 Monastir | 2021/04/14 08:30 | Pedro Boscardin Dias v Franco Agamenone | 0-6,1-6 |
| ITF M15 Monastir | 2021/04/08 10:10 | Antoine Escoffier v Pedro Boscardin Dias | 6-1,6-2 |
| ITF M15 Monastir | 2021/04/06 09:00 | Pedro Boscardin Dias v Natan Rodrigues | 6-7,7-6,6-1 |