Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Budapest | 2022/09/06 08:00 | Kolos Kincses v Matthias Ujvary | 3-6,4-6 |
| UTR Pro Cardiff | 2023/12/09 10:30 | Ewan Moore v Karol Filar | 4-6,7-6,7-5 |
| UTR Pro Cardiff | 2023/12/08 11:00 | David Quayle v Karol Filar | 0-6,2-5 |
| UTR Pro Cardiff | 2023/12/07 08:00 | Freddy Murray v Karol Filar | 4-6,5-7 |
| UTR Pro Cardiff | 2023/12/05 09:30 | Sean Hodkin v Karol Filar | 6-7,6-2,6-0 |
| UTR Pro Cardiff | 2023/12/04 09:30 | Karol Filar v Edward Etty | 6-1,6-3 |
| UTR Pro Olomouc | 2023/11/11 08:30 | Oleg Prihodko v Karol Filar | 6-4,5-4 |
| UTR Pro Olomouc | 2023/11/10 11:55 | Karol Filar v Domagoj Biljesko | 6-4,6-2 |
| UTR Pro Olomouc | 2023/11/09 11:30 | Karol Filar v Robert Rumler | 6-7,6-2,6-0 |