Stadium: Court 8 Round: 25 Ground: Clay
| ITF M15 Baja | 2019/08/13 08:00 | Petar Pjevcevic v Roko Horvat | 0-6,4-6 |
| ITF M15 Baja | 2019/08/12 08:00 | Roko Horvat v Martin Zeljenka | 6-3,2-6,10-7 |
| ITF M25 Vogau | 2019/08/05 11:00 | Roko Horvat v Deni Zmak | 1-6,3-6 |
| ITF M15 Telfs | 2019/07/09 09:00 | Mick Veldheer v Roko Horvat | 6-1,7-5 |
| ITF M15 Belgrade | 2019/07/03 09:55 | Roko Horvat v Ljubomir Celebic | 2-6,3-6 |
| ITF M15 Opatija | 2019/03/27 11:30 | Goran Markovic v Roko Horvat | 2-6,6-3,7-5 |
| ITF M15 Rovinj | 2019/03/20 10:30 | Andrea Basso v Roko Horvat | 6-0,6-3 |
| ITF M15 Porec | 2019/03/12 11:05 | Duje Kekez v Roko Horvat | 3-6,7-6,7-6 |
| ITF M15 Novi Sad | 2019/08/07 08:00 | Matvey Khomentovskiy v Darko Jandric | 6-2,6-3 |
| ITF M15 Novi Sad | 2019/08/06 08:00 | Darko Jandric v Marcell Bartakovics | 6-7,6-0,10-7 |
| ITF M15 Novi Sad | 2019/08/05 08:00 | Darko Jandric v Igor Shrolik | 6-2,6-4 |
| ITF M15 Tabarka | 2019/07/30 11:10 | Darko Jandric v Mathieu Perchicot | 1-6,3-6 |
| ITF M15 Tabarka | 2019/07/16 08:00 | Simone Roncalli v Darko Jandric | 6-2,6-2 |
| ITF M15 Balatonalmadi | 2019/06/20 08:00 | Mariano Kestelboim v Darko Jandric | 6-2,6-1 |
| ITF M15 Balatonalmadi | 2019/06/19 11:15 | Darko Jandric v Tomas Lipovsek Puches | 6-2,6-4 |
| ITF M15 Balatonalmadi | 2019/06/18 08:00 | Mikalai Haliak v Darko Jandric | 6-2,3-6,8-10 |