Stadium: Court 6 Round: 62 Ground: Clay
| ITF M15 Anif | 2020/08/23 07:00 | Roko Horvat v Heger, Tim | 6-2,4-6,5-10 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2020/08/16 09:30 | Roko Horvat v Karlis Ozolins | 4-6,3-6 |
| ITF - M15 Porec | 2020/03/11 10:30 | Minin, Matvey v Roko Horvat | 6-0,6-0 |
| ITF M15 Zlatibor | 2019/09/17 07:00 | Mei, Mesa v Roko Horvat | 6-2,6-3 |
| ITF M15 Zlatibor | 2019/09/16 08:00 | Keisidis, Christos v Roko Horvat | 1-6,5-7 |
| ITF M15 Zlatibor | 2019/09/15 06:30 | Roko Horvat v Rajic, Dusan | 6-2,6-3 |
| Baja, Singles Qualifying M-ITF-HUN-03A | 2019/08/15 08:00 | Roko Horvat v Jandric, Darko | 6-4,4-6,3-6 |
| Baja, Singles Qualifying M-ITF-HUN-03A | 2019/08/13 08:00 | Pjevcevic, Petar v Roko Horvat | 0-6,4-6 |
| ITF - M25 Trente | 2020/02/26 12:50 | Frinzi, Mattia v Veldheer, Mick | 1-6,4-6 |
| ITF - M25 Trente | 2020/02/24 11:20 | Frinzi, Mattia v Sipkovs, Maris | 6-0,6-0 |
| ITF - M15 Monastir | 2019/11/30 09:00 | Frinzi, Mattia v Satral, Jan | 6-7,3-6 |
| ITF - M15 Monastir | 2019/11/29 08:30 | Kai Wehnelt v Frinzi, Mattia | 3-6,5-7 |
| ITF - M15 Monastir | 2019/11/28 10:20 | Gauthier Onclin v Frinzi, Mattia | 2-6,3-6 |
| ITF - M15 Monastir | 2019/11/27 10:35 | Frinzi, Mattia v Forti, Francesco | 6-4,6-2 |
| ITF - M15 Monastir | 2019/11/25 13:00 | Dermiens, Guillaume v Frinzi, Mattia | 6-7,1-6 |
| ITF - M15 Monastir | 2019/11/25 08:00 | Braham, Mohamed Anouar v Frinzi, Mattia | 2-6,1-6 |