Stadium: Center Court Round: 14 Ground: Clay
| ITF M15 Opatija | 2024/03/19 09:00 | Jerko Brkic v Lorenzo Vatteroni | 5-7,6-3,2-10 |
| ITF M15 Opatija | 2024/03/18 08:00 | Jerko Brkic v Aljaz Jeran | 6-0,6-4 |
| ITF M15 Opatija | 2024/03/17 08:00 | Miha Vetrih v Jerko Brkic | 3-6,3-6 |
| ITF M15 Rovinj | 2024/03/12 08:55 | Oleksandr Ovcharenko v Jerko Brkic | 6-2,6-1 |
| ITF M15 Rovinj | 2024/03/11 12:00 | Jerko Brkic v Lorenzo Vatteroni | 7-6,6-2 |
| ITF M15 Rovinj | 2024/03/11 08:30 | Jerko Brkic v Ante P Ercegovic | 6-1,6-2 |
| ITF M15 Porec | 2024/03/03 09:00 | Vuk Radjenovic v Jerko Brkic | 6-2,5-7,10-5 |
| UTR Pro Zadar | 2023/10/22 17:00 | Jerko Brkic v Nik Mikovic | 0-6,6-3,6-3 |
| Challenger Barcelona | 2024/04/01 09:00 | Marko Topo v Jonas Forejtek | 2-6,1-6 |
| ITF M25 Tarragona | 2024/03/31 08:30 | Marko Topo v Ignacio Buse | 6-3,2-6,6-2 |
| ITF M25 Tarragona | 2024/03/30 09:00 | Daniel Merida Aguilar v Marko Topo | 3-6,6-0,1-6 |
| ITF M25 Tarragona | 2024/03/29 09:30 | Marko Topo v Martin Krumich | 6-4,2-6,6-4 |
| ITF M25 Tarragona | 2024/03/28 11:00 | Marko Topo v Viktor Durasovic | 6-2,6-4 |
| ITF M25 Tarragona | 2024/03/27 11:05 | Marko Topo v Ryan Nijboer | 7-6,6-4 |
| Challenger Hamburg | 2024/03/14 13:45 | Mattia Bellucci v Marko Topo | 6-4,6-4 |
| Challenger Hamburg | 2024/03/12 16:50 | Marko Topo v Kyle Edmund | 6-4,7-6 |