| ITF M15 Novi Sad | 2022/08/03 10:05 | Duje Kekez v Dusan Obradovic | 4-6,6-7 |
| UTR Pro Zadar | 2023/03/29 09:00 | Duje Kekez v Obrad Markovski | 6-1,2-0 |
| UTR Pro Zadar | 2023/03/28 06:00 | Duje Kekez v Benedikt Henning | 4-6,1-6 |
| UTR Pro Zadar | 2023/03/27 08:48 | Duje Kekez v Matej Galik | 7-6,6-1 |
| ITF M15 Opatija | 2023/03/23 08:30 | Viacheslav Bielinskyi v Duje Kekez | 6-2,6-3 |
| ITF M15 Opatija | 2023/03/22 13:05 | Duje Kekez v Vito Horvat | 6-0,6-0 |
| ITF M25 Pirot | 2022/09/22 07:30 | Vladyslav Orlov v Duje Kekez | 6-3,6-3 |
| ITF M15 Zlatibor | 2022/09/16 08:00 | Duje Kekez v Stefan Popovic | 3-6,6-7 |
| ITF M15 Zlatibor | 2022/09/15 10:10 | Duje Kekez v Martin Zeljenka | 6-3,6-4 |
| UTR Pro Zadar | 2023/03/27 08:59 | Benedikt Henning v Dusan Obradovic | 7-5,6-4 |
| ITF M15 Opatija | 2023/03/23 11:35 | Dusan Obradovic v Daniele Capecchi | 6-3,6-7,2-6 |
| ITF M15 Opatija | 2023/03/22 14:15 | Marko Andrejic v Dusan Obradovic | 4-6,2-6 |
| ITF M25 Opatija | 2023/03/21 09:30 | Dusan Obradovic v Federico Marchetti | 6-1,6-2 |
| ITF M25 Opatija | 2023/03/20 14:30 | Dusan Obradovic v Lorenzo Vatteroni | 5-7,6-2,10-6 |
| ITF M15 Rovinj | 2023/03/15 12:55 | Riccardo Balzerani v Dusan Obradovic | 6-3,7-5 |
| ITF M15 Rovinj | 2023/03/14 11:00 | Dusan Obradovic v Artem Podorozhnyi | 6-0,6-2 |
| ITF M15 Rovinj | 2023/03/13 10:30 | Dusan Obradovic v Simone Agostini | 7-6,7-6 |