Stadium: Court 1 Round: 25 Ground: Clay
| Challenger Poznan | 2023/06/18 15:40 | Emilio Nava v David Pichler | 7-6,4-6,6-2 |
| Challenger Bratislava | 2023/06/11 10:00 | Daniel Dutra Da Silva v David Pichler | 2-6,6-2,6-2 |
| ITF M25 Kursumlijska Banja | 2023/06/08 06:55 | David Pichler v Sebastian Prechtel | 2-6,4-6 |
| ITF M25 Kursumlijska Banja | 2023/06/07 16:30 | David Pichler v Ognjen Milic | 6-1,6-3 |
| ITF M25 Rome | 2023/05/30 08:00 | David Pichler v Federico Iannaccone | 3-6,6-3,5-7 |
| ITF M15 Brcko | 2023/05/24 13:35 | Viacheslav Bielinskyi v David Pichler | 3-6,7-5,6-2 |
| Challenger Turin | 2023/05/14 10:00 | Andrea Gola v David Pichler | 6-4,6-4 |
| Challenger Mauthausen | 2023/05/08 10:05 | David Pichler v Marius Copil | 5-7,1-6 |
| ITF M15 Monastir | 2022/12/27 08:30 | Lucas Catarina v Tiago Pires | 7-5,6-3 |