Stadium: Court 9 Round: 62 Ground: Clay
| ITF Tunisia F6 | 2018/02/10 09:00 | Mattia Frinzi v Alen Rogic-Hadzalic | 6-1,6-3 |
| ITF - M15 Poreč | 2021/03/07 14:30 | Zvonimir Oreskovic v Alen Rogic-Hadzalic | 3-6,2-6 |
| Adriatic Tennis Series | 2020/06/15 15:30 | Alen Rogic-Hadzalic v Nikola Mektic | 6-7,1-6 |
| ITF - M15 Poreč | 2020/03/08 10:55 | Duje Kekez v Alen Rogic-Hadzalic | 7-5,6-2 |
| ITF - M25 Antalya | 2020/02/23 08:00 | Alen Rogic-Hadzalic v Bogdan Ionut Apostol | 2-6,4-6 |
| ITF - M15 Antalya | 2020/02/17 09:30 | Mariano Alberto Hasenkopf v Alen Rogic-Hadzalic | 6-4,6-4 |
| ITF - M15 Antalya | 2020/02/16 09:30 | Stefan Suvajac v Alen Rogic-Hadzalic | 0-6,1-6 |
| ITF - M15 Antalya | 2020/02/13 07:30 | Kazuki Shimizu v Alen Rogic-Hadzalic | 7-6,6-1 |
| ITF - M15 Antalya | 2020/02/11 07:00 | Zura Tkemaladze v Alen Rogic-Hadzalic | 4-6,6-4,6-10 |
| ITF - M15 Poreč | 2021/03/07 11:00 | Roko Horvat v Mattia Frinzi | 1-6,1-6 |
| ITF - M25 Trento | 2020/02/26 12:50 | Mattia Frinzi v Mick Veldheer | 1-6,4-6 |
| ITF - M25 Trento | 2020/02/24 11:20 | Mattia Frinzi v Maris Sipkovs | 6-0,6-0 |
| ITF - M15 Monastir | 2019/11/30 09:00 | Mattia Frinzi v Jan Satral | 6-7,3-6 |
| ITF - M15 Monastir | 2019/11/29 08:30 | Kai Wehnelt v Mattia Frinzi | 3-6,5-7 |
| ITF - M15 Monastir | 2019/11/28 10:20 | Gauthier Onclin v Mattia Frinzi | 2-6,3-6 |
| ITF - M15 Monastir | 2019/11/27 10:35 | Mattia Frinzi v Francesco Forti | 6-4,6-2 |
| ITF - M15 Monastir | 2019/11/25 13:00 | Guillaume Dermiens v Mattia Frinzi | 6-7,1-6 |