Stadium: Court 8 Round: 62 Ground: Clay
| ITF M25 Kramsach | 2023/07/24 07:30 | Morris Kipcak v Yannick Penkner | 4-6,6-2,6-10 |
| ITF M15 Warmbad-Villach | 2023/05/21 10:00 | Yannick Penkner v Igor Dudun | 4-6,4-6 |
| ITF M15 Telde | 2023/04/10 07:00 | Michael Zhu v Yannick Penkner | 6-1,6-2 |
| ITF M15 Telde | 2023/04/09 09:00 | Yannick Penkner v Jack Karlsson Winstrand | 6-3,7-6 |
| ITF M15 Porec | 2023/03/05 09:00 | Yannick Penkner v Fran Rakonic | 4-6,6-4,8-10 |
| ITF M25 Antalya | 2023/02/05 07:00 | Alex Barrena v Yannick Penkner | 6-1,6-0 |
| ITF M25 Maribor Qual | 2022/09/04 15:30 | Tim Heger v Yannick Penkner | 6-0,6-3 |
| ITF M15 Bad Waltersdorf | 2022/08/22 07:00 | Yannick Penkner v Yvo Panak | 3-6,1-6 |
| ITF M25 Kramsach | 2023/07/24 07:30 | Erwin Troebinger v Luca Parenti | 4-6,6-3,4-10 |
| ITF M25 Kramsach | 2023/07/23 11:30 | Leonardo Mazzucchelli v Luca Parenti | 2-6,2-6 |
| ITF M25 Biella | 2023/07/03 07:00 | Luca Parenti v Rocco Piatti | 6-7,4-6 |
| Challenger Modena | 2023/06/25 08:00 | Luca Parenti v Marius Copil | 2-6,4-6 |
| ITF M25 Cattolica | 2023/06/18 11:05 | Riccardo Campagnola v Luca Parenti | 6-3,6-2 |
| ITF M25 Reggio Emilia | 2023/05/15 09:15 | Luca Parenti v Federico Marchetti | 5-7,3-6 |
| ITF M25 Santa Margherita | 2023/05/01 08:00 | Pietro Marino v Luca Parenti | 6-1,6-2 |
| ITF M25 Santa Margherita | 2023/04/30 08:00 | Marco Franzini v Luca Parenti | 4-6,6-4,7-10 |