Stadium: Court 2 Round: 62 Ground: Clay
| ITF M15 Raanana | 2023/08/01 08:55 | Lior Goldenberg v Attila Boros | 6-4,7-5 |
| ITF M15 Raanana | 2023/07/31 07:00 | Attila Boros v Mark Neyelov | 7-6,7-6 |
| ITF M15 Raanana | 2023/07/30 11:30 | Attila Boros v Eyal Shumilov | 6-2,6-3 |
| ITF M15 Novi Sad | 2023/07/26 07:30 | Tom Paris v Attila Boros | 6-3,7-5 |
| ITF M15 Novi Sad | 2023/07/25 07:30 | Nicolas Bruna v Attila Boros | 7-5,3-6,4-10 |
| ITF M15 Novi Sad | 2023/07/24 09:30 | Ivan Goncharov v Attila Boros | 1-6,2-6 |
| ITF M15 Novi Sad | 2023/07/23 07:00 | Jaka Protic Zakelj v Attila Boros | 5-7,6-3,7-10 |
| ITF M25 Rosario | 2023/06/28 16:50 | Attila Boros v Enzo Lima | 6-3,6-7,2-6 |
| ITF M25 Kramsach | 2023/07/24 11:00 | Yannick Penkner v Luca Parenti | 1-6,3-6 |
| 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 |