Stadium: Court 1 Round: 28 Ground: Clay
| ITF M15 Litija | 2023/06/15 07:55 | Pawel Juszczak v Tadeas Paroulek | 7-5,6-0 |
| ITF M15 Litija | 2023/06/13 07:00 | Pawel Juszczak v Sebastian Dominko | 7-5,6-2 |
| ITF M15 Kursumlijska Banja | 2023/06/01 08:50 | Lautaro Midon v Pawel Juszczak | 6-0,6-1 |
| ITF M15 Kursumlijska Banja | 2023/05/27 08:00 | Pawel Juszczak v Andrea Picchione | 5-7,0-6 |
| ITF M15 Kursumlijska Banja | 2023/05/26 10:55 | Pawel Juszczak v Matthew Dellavedova | 6-2,6-3 |
| ITF M15 Kursumlijska Banja | 2023/05/25 11:10 | Kristjan Tamm v Pawel Juszczak | 2-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/05/23 11:05 | Pawel Juszczak v David Prasievi | 6-1,6-1 |
| ITF M15 Krsko | 2023/05/19 13:30 | Pawel Juszczak v Mirza Basic | 4-6,1-6 |
| ITF M15 Litija | 2023/06/16 09:00 | Sebastian Prechtel v Luca Wiedenmann | 5-7,6-2,4-6 |
| ITF M15 Litija | 2023/06/15 12:45 | Luca Wiedenmann v Olaf Pieczkowski | 6-3,6-0 |
| ITF M15 Litija | 2023/06/14 15:35 | Luca Wiedenmann v Jaka Tomazin | 6-0,6-1 |
| ITF M15 Nyiregyhaza | 2023/06/10 10:00 | Peter Fajta v Luca Wiedenmann | 6-2,7-6 |
| ITF M15 Nyiregyhaza | 2023/06/09 12:00 | Tomas Farjat v Luca Wiedenmann | 3-6,3-6 |
| ITF M15 Nyiregyhaza | 2023/06/08 09:00 | Luca Wiedenmann v Bor Artnak | 6-7,6-1,6-4 |
| ITF M15 Nyiregyhaza | 2023/06/07 11:00 | Luca Wiedenmann v Karol Filar | 6-2,6-2 |
| ITF M25 Jablonec Nad Nisou | 2023/05/31 08:00 | Lukas Neumayer v Luca Wiedenmann | 6-4,6-4 |