Stadium: Court 9 Round: 44 Ground: Clay
| ITF - M15 Porec | 2020/03/08 14:00 | Nikola Basic v Mrsic, Luka | 7-5,2-6,4-10 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2019/08/07 09:50 | Mrsic, Luka v Vit Kopriva | 1-6,2-6 |
| Wels, Singles M-ITF-AUT-03A | 2019/07/22 07:30 | Szintai, David v Mrsic, Luka | 2-6,6-4,14-12 |
| ITF - M15 Opatija | 2019/03/25 09:55 | Mrsic, Luka v Aichhorn, Jakob | 1-6,6-0,7-10 |
| ITF - M15 Rovinj | 2019/03/18 09:00 | Mrsic, Luka v Celebic, Ljubomir | 4-6,1-6 |
| ITF - M15 Porec | 2019/03/13 09:00 | Mrsic, Luka v Basso, Andrea | 6-3,1-6,4-6 |
| ITF - M15 Porec | 2019/03/12 09:00 | Urbanija, Mike v Mrsic, Luka | 4-6,6-1,9-11 |
| ITF - M15 Porec | 2019/03/11 11:00 | Mrsic, Luka v Gorazd Srbljak | 6-4,6-3 |
| ITF - M15 Porec | 2020/03/08 14:20 | Zmak, Deni v Domagoj Biljesko | 6-2,6-2 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2019/08/08 10:35 | Zmak, Deni v Vit Kopriva | 4-6,3-6 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2019/08/07 12:15 | Zmak, Deni v Deviatiarov, Marat | 6-4,7-5 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2019/08/06 08:45 | Diarra, Gibril v Zmak, Deni | 3-6,3-6 |
| Vogau, Singles Qualifying M-ITF-AUT-04A | 2019/08/05 11:00 | Roko Horvat v Zmak, Deni | 1-6,3-6 |
| ITF - M15 Opatija | 2019/03/27 13:00 | Zmak, Deni v Maxime Chazal | 3-6,6-7 |
| ITF - M15 Opatija | 2019/03/26 10:50 | Ramazzoti, Samuele v Zmak, Deni | 3-6,4-6 |
| ITF - M15 Opatija | 2019/03/25 12:35 | Zmak, Deni v Jandric, Darko | 6-0,6-3 |