Stadium: Court 1 Round: 19 Ground: Hardcourt indoor
| Challenger Ortisei | 2023/10/22 08:00 | Evgeny Karlovskiy v Patrik Rikl | 4-6,0-6 |
| ITF M25 Poprad | 2023/06/25 09:00 | Andrew Paulson v Patrik Rikl | 6-3,6-7,4-6 |
| ITF M25 Poprad | 2023/06/24 07:55 | Vladyslav Orlov v Patrik Rikl | 4-6,2-6 |
| ITF M25 Poprad | 2023/06/22 10:50 | Jiri Barnat v Patrik Rikl | 2-6,2-6 |
| ITF M25 Poprad | 2023/06/20 08:00 | Patrik Rikl v Fryderyk Lechno-Wasiutynski | 6-3,6-1 |
| ITF M25 Jablonec Nad Nisou | 2023/05/30 08:00 | Patrik Rikl v Jiri Jenicek | 0-6,6-3,6-10 |
| ITF M25 Jablonec Nad Nisou | 2023/05/29 09:00 | Patrik Rikl v Philipp Pavlenko | 6-3,7-6 |
| ITF M25 Jablonec Nad Nisou | 2023/05/28 10:30 | Patrik Rikl v Alfred Almasi | 6-2,6-3 |
| Challenger Ortisei | 2023/10/22 08:00 | Alessandro Pecci v Hynek Barton | 7-6,3-6,4-6 |
| ITF M25 Edgbaston | 2023/10/17 12:05 | Hynek Barton v Kyle Edmund | 1-6,2-6 |
| ITF M25 Pazardzhik | 2023/09/29 07:00 | Hynek Barton v Max Houkes | 3-6,2-6 |
| ITF M25 Pazardzhik | 2023/09/28 07:00 | Hynek Barton v Jonas Forejtek | 6-4,6-2 |
| ITF M25 Pazardzhik | 2023/09/27 10:55 | Hynek Barton v Plamen Milushev | 6-3,6-3 |
| ITF M25 Pardubice | 2023/09/21 09:15 | Jakub Nicod v Hynek Barton | 6-1,6-2 |
| ITF M25 Pardubice | 2023/09/19 11:05 | Liam Gavrielides v Hynek Barton | 6-7,6-7 |
| ITF M25 Jablonec Nad Nisou | 2023/09/02 10:15 | Hynek Barton v Mohamed Safwat | 3-6,4-6 |