Stadium: Court 1 Round: 26 Ground: Clay
| ITF M25 Jablonec Nad Nisou | 2023/05/31 08:00 | Lukas Neumayer v Luca Wiedenmann | 6-4,6-4 |
| ITF M25 Most | 2023/05/24 07:55 | Jan Hrazdil v Lukas Neumayer | 6-4,6-1 |
| ITF M25 Prague | 2023/05/21 09:00 | Lukas Neumayer v Henri Squire | 6-2,6-3 |
| ITF M25 Prague | 2023/05/20 08:50 | Patrik Rikl v Lukas Neumayer | 4-6,3-6 |
| ITF M25 Prague | 2023/05/19 09:00 | Maxim Mrva v Lukas Neumayer | 5-7,3-6 |
| ITF M25 Prague | 2023/05/18 09:00 | Jakob Schnaitter v Lukas Neumayer | 6-7,3-6 |
| ITF M25 Prague | 2023/05/17 09:00 | Jiri Barnat v Lukas Neumayer | 3-6,4-6 |
| Challenger Mauthausen | 2023/05/09 10:30 | Lukas Neumayer v Dane Sweeny | 4-6,6-1,3-6 |
| 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 15:00 | Luciano Emanuel Ambrogi v Matthew Dellavedova | 4-6,7-5,2-6 |
| ITF M15 Kursumlijska Banja | 2023/05/24 06:50 | Nikita Mashtakov v Matthew Dellavedova | 7-6,3-6,5-7 |
| ITF M25 Kursumlijska Banja | 2023/05/16 12:20 | Mikalai Haliak v Matthew Dellavedova | 7-6,6-3 |
| ITF M25 Kursumlijska Banja | 2023/05/09 11:00 | Matthew Dellavedova v Marko Topo | 5-7,0-6 |
| ITF M25 Nottingham | 2023/05/03 10:45 | Matthew Dellavedova v Aidan Mchugh | 2-6,6-4,1-6 |
| ITF M25 Nottingham | 2023/04/27 11:40 | Matthew Dellavedova v August Holmgren | 1-6,3-6 |
| ITF M25 Nottingham | 2023/04/25 14:15 | Neil Oberleitner v Matthew Dellavedova | 6-7,5-7 |