Stadium: Court 2 Round: 44 Ground: Clay
| ITF - M15 Kursumlijska Banja | 2023/08/28 09:30 | Nicolo Pozzani v Drazen Petrovic | 6-4,6-4 |
| ITF - M15 Kottingbrunn | 2023/08/13 08:00 | Dominique Graf v Drazen Petrovic | 6-3,6-7,10-5 |
| Challenger - Banja Luka | 2023/08/07 11:45 | Drazen Petrovic v Yanaki Milev | 3-6,4-6 |
| ITF - M15 Prijedor | 2023/05/18 16:20 | Drazen Petrovic v Nikola Basic | 7-5,0-6,7-10 |
| ITF - M15 Prijedor | 2023/05/18 07:00 | Nazar Oliynykov v Drazen Petrovic | 6-2,6-4 |
| ITF - M15 Prijedor | 2023/05/15 09:00 | Dimitrije Zubac v Drazen Petrovic | 4-6,6-3,5-10 |
| ITF - M25 Dubrovnik | 2023/04/03 07:00 | Stefano Baldoni v Drazen Petrovic | 7-5,6-0 |
| ITF - M15 Rovinj | 2023/03/13 09:00 | Michele Ribecai v Drazen Petrovic | 6-2,6-2 |
| ITF - M25 Lodz | 2023/08/08 09:00 | Francesco Ferrari v Maciej Matuszczyk | 6-1,6-7,10-12 |
| ITF - M25 Lodz | 2023/08/07 13:30 | Francesco Ferrari v Jakub Ostajewski | 6-3,6-3 |
| ITF - M25 Lodz | 2023/08/07 07:30 | Francesco Ferrari v Andrea Meduri | 7-5,7-6 |
| ITF - M15 Xativa | 2023/08/02 17:20 | Francesco Ferrari v Sam K Baumgartner | 4-6,4-6 |
| ITF - M15 Xativa | 2023/08/01 08:00 | Francesco Ferrari v Noah Regas | 6-0,6-2 |
| ITF - M15 Xativa | 2023/07/31 15:00 | Francesco Ferrari v Keanu Elias Immler | 6-2,6-1 |
| ITF - M15 Xativa | 2023/07/30 15:00 | Francesco Ferrari v Artem Alekseychuk | 6-2,6-2 |
| ITF - M25 Kramsach | 2023/07/27 07:55 | Lambert Ruland v Francesco Ferrari | 6-3,5-7,6-2 |