| UTR Pro Cardiff | 2023/12/08 09:30 | Robert Beznea v Gergely Madarasz | 7-6,2-6,6-7 |
| UTR Pro Cardiff | 2023/12/07 08:00 | Miles Groom v Gergely Madarasz | 4-6,4-6 |
| UTR Pro Cardiff | 2023/12/06 11:50 | Marcus Walters v Gergely Madarasz | 7-6,5-1 |
| UTR Pro Cardiff | 2023/12/04 11:00 | Max Benaim v Gergely Madarasz | 6-1,6-2 |
| ITF M15 Nyiregyhaza | 2023/06/07 08:00 | Jakob Schnaitter v Gergely Madarasz | 6-4,6-3 |
| ITF M15 Krsko | 2023/05/19 08:00 | Oliver Ojakaar v Gergely Madarasz | 7-5,6-1 |
| ITF M15 Krsko | 2023/05/18 12:30 | Duje Kekez v Gergely Madarasz | 4-6,6-1,5-7 |
| ITF M15 Osijek | 2023/05/06 11:15 | Gergely Madarasz v Mohamed Safwat | 5-7,4-6 |
| UTR Pro Cardiff | 2023/12/08 09:30 | Alexander C Parker v Jeremy Gschwendtner | 2-6,0-6 |
| UTR Pro Cardiff | 2023/12/07 12:21 | Alexander C Parker v Finn Murgett | 4-6,6-4,4-6 |
| UTR Pro Cardiff | 2023/12/06 08:00 | David Cierny v Alexander C Parker | 7-6,6-4 |
| UTR Pro Cardiff | 2023/12/05 10:33 | Jack Curtis v Alexander C Parker | 1-6,4-6 |
| ITF M15 Koszalin | 2023/09/04 09:00 | Piotr Kusiewicz v Alexander C Parker | 7-6,6-3 |
| ITF M15 Koszalin | 2023/09/03 09:00 | Alexander C Parker v Mattia Ricci | 6-2,2-6,10-7 |
| ITF M15 Alaminos-Larnaca | 2023/04/24 07:00 | Alexander C Parker v Jiri Cizek | 6-7,6-7 |
| ITF M25 Manacor | 2023/01/09 14:30 | Alexander C Parker v Sergi Fita Juan | 3-6,7-5,2-10 |