Stadium: Court 9 Round: 62 Ground: Clay
| ITF M15 Cairo | 2021/01/25 08:00 | Aristotelis Thanos v Luka Petrovic | 6-2,6-2 |
| ITF M15 Cairo | 2021/01/24 09:30 | Luka Petrovic v Lukas Krainer | 2-6,7-6,10-3 |
| ITF M15 Cairo | 2021/01/20 07:30 | Luka Petrovic v Adam El Mihdawy | 0-6,6-7 |
| ITF M15 Cairo | 2021/01/11 08:00 | Simone Roncalli v Luka Petrovic | 6-2,6-0 |
| ITF M15 Cairo | 2021/01/10 08:00 | Zakai Stone v Luka Petrovic | 4-6,2-6 |
| Adriatic Tennis Series | 2020/06/09 09:20 | Damir Dzumhur v Luka Petrovic | 6-1,6-0 |
| ITF Great Britain F4 | 2018/09/09 09:00 | Luka Petrovic v Alexander Maggs | 3-6,6-7 |
| ITF M15 Heraklion | 2020/11/23 10:00 | Billy Harris v Domagoj Biljesko | 6-4,7-6 |
| ITF M15 Heraklion | 2020/11/16 12:00 | Domagoj Biljesko v Valentin Royer | 6-7,4-6 |
| ITF M15 Heraklion | 2020/11/16 07:30 | Domagoj Biljesko v Tomas Krcma | 6-0,6-1 |
| ITF M15 Heraklion | 2020/11/08 08:30 | Domagoj Biljesko v Stuart Parker | 3-6,2-6 |
| ITF M15 Heraklion | 2020/11/01 08:30 | Domagoj Biljesko v Stefan Palosi | 1-6,7-5,1-10 |
| ITF M25 Jablonec Nad Nisou | 2020/09/20 08:15 | Daniel Paty v Domagoj Biljesko | 6-0,7-6 |
| Adriatic Tennis Series | 2020/06/17 10:00 | Danilo Petrovic v Domagoj Biljesko | 6-2,6-1 |
| Adriatic Tennis Series | 2020/06/16 13:30 | Domagoj Biljesko v Duje Ajdukovic | 0-0 |