Stadium: Court 6 Round: 62 Ground: Clay
| UTR Pro Zadar | 2023/03/05 07:00 | Andrej Nedic v Tim Heger | 3-6,6-3,6-2 |
| ITF M15 Rovinj | 2023/03/14 09:00 | Lucas Bouquet v Andrej Nedic | 6-4,6-3 |
| ITF M15 Rovinj | 2023/03/13 10:30 | Patrik Jurina v Andrej Nedic | 0-6,2-6 |
| ITF M15 Rovinj | 2023/03/12 09:00 | Francesco Liucci v Andrej Nedic | 1-6,4-6 |
| UTR Pro Zadar | 2023/03/05 07:00 | Andrej Nedic v Tim Heger | 3-6,6-3,6-2 |
| UTR Pro Zadar | 2023/03/04 07:00 | Andrej Nedic v Alessandro Ingarao | 6-1,6-0 |
| UTR Pro Zadar | 2023/03/03 08:00 | Andrej Nedic v Duje Markovina | 6-3,6-3 |
| UTR Pro Zadar | 2023/03/01 18:00 | Andrej Nedic v Matej Galik | 6-2,4-6,6-7 |
| UTR Pro Zadar | 2023/02/28 15:11 | Andrej Nedic v Domagoj Biljesko | 6-2,6-2 |
| ITF M15 Rovinj | 2023/03/12 09:00 | Michele Ribecai v Tim Heger | 6-4,6-1 |
| ITF M15 Porec | 2023/03/08 12:55 | Victorio Marquiselli v Tim Heger | 7-6,6-4 |
| ITF M15 Porec | 2023/03/07 10:40 | Alessandro Ingarao v Tim Heger | 6-7,6-7 |
| ITF M15 Porec | 2023/03/06 13:50 | Maks Lukman v Tim Heger | 2-6,5-7 |
| ITF M15 Porec | 2023/03/05 11:30 | Tim Heger v Piotr Kusiewicz | 6-3,7-5 |
| UTR Pro Zadar | 2023/03/05 07:00 | Andrej Nedic v Tim Heger | 3-6,6-3,6-2 |
| UTR Pro Zadar | 2023/03/04 07:00 | Tim Heger v Michael Weindl | 6-0,3-6,5-3 |
| UTR Pro Zadar | 2023/03/02 18:10 | Davide Galoppini v Tim Heger | 6-7,6-1,7-6 |