Estadio: Court 5 Round: 62 Ground: Clay
| ITF M25 Jablonec Nad Nisou | 2023/05/28 11:30 | Tomas Krcma v Jiri Cizek | 2-6,1-6 |
| ITF M25 Praga | 2023/05/17 11:00 | Jiri Cizek v Matthew William Donald | 6-7,3-6 |
| ITF M25 Praga | 2023/05/16 10:00 | Jiri Cizek v Mark Havlicek | 1-6,6-3,13-11 |
| ITF M15 Alaminos-Larnaca | 2023/04/26 12:40 | Jiri Cizek v Moerani Bouzige | 3-6,3-6 |
| ITF M15 Alaminos-Larnaca | 2023/04/25 07:00 | Shunsuke Wakita v Jiri Cizek | 7-5,6-0 |
| ITF M15 Alaminos-Larnaca | 2023/04/24 07:00 | Alexander C Parker v Jiri Cizek | 6-7,6-7 |
| ITF M25 Palmanova | 2023/03/13 08:00 | Jiri Cizek v Ivan Sergeyev | 0-6,2-6 |
| ITF M25 Palmanova | 2023/03/12 12:00 | Nikita Alosha v Jiri Cizek | 5-7,5-7 |
| ITF M25 Jablonec Nad Nisou | 2023/05/28 11:30 | Noah Thurner v Dominik Recek | 4-6,4-6 |
| ITF M15 Meerbusch | 2023/04/25 08:00 | Matyas Cerny v Dominik Recek | 6-3,3-6,11-9 |
| ITF M15 Meerbusch | 2023/04/24 12:00 | Elias Julian Werner v Dominik Recek | 1-6,1-6 |
| ITF M15 Meerbusch | 2023/04/23 08:00 | Sebastian Buehler v Dominik Recek | 2-6,3-6 |
| ITF M15 Telde | 2023/04/19 09:30 | Alberto Barroso Campos v Dominik Recek | 7-5,6-3 |
| ITF M15 Telde | 2023/04/17 10:00 | Dominik Recek v Nicolas Rafael Goldberg Alviani | 6-1,6-1 |
| ITF M15 Telde | 2023/04/16 13:30 | Dominik Recek v Peetu Pohjola | 6-4,0-6,10-5 |
| ITF M15 Telde | 2023/04/11 09:00 | Dominik Recek v Coleman Wong | 6-2,1-6,3-6 |