Estádio: Court 4 Round: 54 Ground: Clay
| ITF - M25 Santa Margherita | 2023/09/24 08:00 | Gilles Arnaud Bailly v Manuel Plunger | 6-3,6-1 |
| ITF - M25 Santa Margherita | 2023/09/20 08:30 | Manuel Plunger v Giovanni Oradini | 2-6,1-6 |
| ITF - M25 Santa Margherita | 2023/09/19 09:25 | Manuel Plunger v Kirill Mishkin | 6-4,6-0 |
| ITF - M25 Santa Margherita | 2023/09/18 08:30 | Alessandro Bellifemine v Manuel Plunger | 6-7,6-4,10-3 |
| ITF - M25 Santa Margherita | 2023/09/17 08:30 | Paolo Emilio Cossu Floris v Manuel Plunger | 0-6,2-6 |
| ITF - M15 Forlì | 2023/08/31 10:30 | Andrea Picchione v Manuel Plunger | 6-3,6-1 |
| ITF - M15 Forlì | 2023/08/30 15:00 | Lorenzo Angelini v Manuel Plunger | 1-6,1-6 |
| ITF - M15 Forlì | 2023/08/28 07:00 | Riccardo Mascarini v Manuel Plunger | 6-7,4-6 |
| ITF - M15 Arad | 2023/09/26 11:15 | Filip Cristian Jianu v Serafin Zund | 6-4,6-1 |
| ITF - M15 Arad | 2023/09/25 07:00 | Serafin Zund v Hamid Reza Nadaf | 4-6,6-2,10-5 |
| ITF - M15 Arad | 2023/09/24 07:00 | Serafin Zund v Andrei Cuceu | 6-2,6-2 |
| ITF - M25 Maribor | 2023/09/06 13:35 | Juan Bautista Torres v Serafin Zund | 6-1,6-2 |
| ITF - M25 Maribor | 2023/09/05 09:45 | Niklas Waldner v Serafin Zund | 6-7,2-6 |
| ITF - M25 Maribor | 2023/09/04 11:00 | Serafin Zund v Aljaz Jeran | 6-4,7-6 |
| ITF - M25 Maribor - Qualificação | 2023/09/03 12:55 | Serafin Zund v Vito Horvat | 6-3,6-3 |
| ITF - M15 Allershausen | 2023/08/30 08:00 | Luca Hesselmann v Serafin Zund | 6-2,6-1 |