Stadium: Court 1 Round: 26 Ground: Clay
| ITF M15 Opatija MD | 2021/03/26 16:15 | Alen R Hadzalic/Spec v Damm/Rybakov | 6-7,6-4,7-10 |
| ITF M15 Opatija MD | 2021/03/26 13:20 | Alen R Hadzalic/Spec v Monzon/Otegui | 3-6,7-6,10-5 |
| ITF M15 Opatija MD | 2021/03/25 13:00 | Alen R Hadzalic/Spec v Horvat/Kalender | 4-6,6-4,10-8 |