Stadium: Opatija 3 Round: 25 Ground: Clay
| 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 |
| Challenger Szekesfehervar | 2023/03/12 09:00 | Duje Ajdukovic v Remy Bertola | 6-4,6-0 |
| Challenger Tigre | 2023/01/09 19:00 | Remy Bertola v Terence Atmane | 6-4,5-7,1-6 |
| Challenger Tigre | 2023/01/05 15:15 | Gonzalo Villanueva v Remy Bertola | 6-2,6-3 |
| Challenger Tigre | 2023/01/04 20:40 | Remy Bertola v Matias Franco Descotte | 6-3,2-6,6-4 |
| ITF M15 Madrid | 2022/12/11 10:00 | Remy Bertola v Miguel Damas | 6-7,3-6 |
| ITF M15 Madrid | 2022/12/10 10:55 | Jan Choinski v Remy Bertola | 4-6,5-7 |
| ITF M15 Madrid | 2022/12/09 09:55 | Remy Bertola v Tao Mu | 6-4,6-2 |
| ITF M15 Madrid | 2022/12/08 10:00 | Remy Bertola v Ignasi De Rueda De Genover | 6-1,6-1 |