Stadium: Court 4 Round: 25 Ground: Clay
| ITF M25 Most | 2023/05/24 07:55 | Jan Hrazdil v Neumayer, Lukas | 6-4,6-1 |
| ITF M25 Prague | 2023/05/21 09:00 | Neumayer, Lukas v 스쿠이레, 헨리 | 6-2,6-3 |
| ITF M25 Prague | 2023/05/20 08:50 | 리클, 파트리크 v Neumayer, Lukas | 4-6,3-6 |
| ITF M25 Prague | 2023/05/19 09:00 | Maxim Mrva v Neumayer, Lukas | 5-7,3-6 |
| ITF M25 Prague | 2023/05/18 09:00 | Schnaitter, Jakob v Neumayer, Lukas | 6-7,3-6 |
| ITF M25 Prague | 2023/05/17 09:00 | 바르나트, 지리 v Neumayer, Lukas | 3-6,4-6 |
| Mauthausen, Austria | 2023/05/09 10:30 | Neumayer, Lukas v 스위니, 단 | 4-6,6-1,3-6 |
| ITF M25 Santa Margherita | 2023/05/05 07:55 | Neumayer, Lukas v 미찰스키, 다니엘 | 4-6,1-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/30 07:55 | Wiedenmann, Luca v Novak, Jakub | 6-0,7-5 |
| ITF M25 Jablonec Nad Nisou | 2023/05/29 08:00 | Wiedenmann, Luca v Mark Wallner | 6-4,6-3 |
| ITF M25 Jablonec Nad Nisou | 2023/05/28 08:00 | Wiedenmann, Luca v Przemyslaw Michocki | 6-1,6-3 |
| ITF M15 Warmbad-Villach | 2023/05/26 09:00 | Wiedenmann, Luca v 핸델, 팀 | 3-6,3-6 |
| ITF M15 Warmbad-Villach | 2023/05/25 13:30 | Wiedenmann, Luca v Rehberg, Max Hans | 7-5,6-3 |
| ITF M15 Warmbad-Villach | 2023/05/25 09:20 | Wiedenmann, Luca v Bor Artnak | 6-4,7-6 |
| ITF M15 Warmbad-Villach | 2023/05/22 14:35 | 코프, 산드로 v Wiedenmann, Luca | 3-6,6-7 |
| ITF M15 Meerbusch | 2023/04/24 12:00 | Wiedenmann, Luca v 체르니, 마티아스 | 4-6,4-6 |