Stadium: Court 8 Round: 45 Ground: Hardcourt indoor
| ITF M25 Jablonec Nad Nisou | 2023/06/04 08:00 | Lukas Neumayer v Tim Handel | 6-2,3-6,6-1 |
| ITF M25 Jablonec Nad Nisou | 2023/06/02 11:30 | Lukas Neumayer v Stuart Parker | 6-3,6-3 |
| ITF M25 Jablonec Nad Nisou | 2023/06/01 07:55 | Lukas Neumayer v Matthew Dellavedova | 6-3,6-2 |
| 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 M15 Nyiregyhaza | 2023/06/07 11:00 | Petro Orlando Fellin v Lukas Palovic | 6-3,1-6,6-1 |
| ITF M15 Nyiregyhaza | 2023/06/05 12:00 | Lukas Palovic v Michal Krajci | 6-2,6-4 |
| ITF M15 Nyiregyhaza | 2023/06/04 10:30 | Lukas Palovic v Gabor Mathe | 6-1,6-2 |
| ITF M15 Krsko | 2023/05/18 14:55 | Lukas Palovic v Admir Kalender | 2-6,6-4,2-6 |
| ITF M15 Monastir | 2023/04/17 12:30 | Lukas Palovic v Mikhail Gorokhov | 4-6,1-6 |
| ITF M15 Monastir | 2023/04/17 08:00 | Lukas Palovic v Nicolas Philibert | 1-6,6-4,10-5 |
| ITF M15 Monastir | 2023/04/16 08:00 | Lukas Palovic v Chirag Duhan | 7-6,6-2 |
| ITF M15 Monastir | 2023/04/12 09:45 | Lukas Palovic v Gage Brymer | 3-6,3-6 |