Stadium: Sportna Dvorana Golovec Round: 25 Ground: Clay
| Czech Republic Extraliga | 2023/12/14 09:00 | Jiri Barnat v Vojtech Mares | 6-3,6-2 |
| ITF M25 Heraklion | 2023/10/30 11:00 | Louis Dussin v Vojtech Mares | 6-1,6-2 |
| ITF M15 Heraklion | 2023/10/23 10:30 | Guy Den Heijer v Vojtech Mares | 5-7,7-6,10-6 |
| ITF M15 Heraklion | 2023/10/22 09:30 | Piotr Kusiewicz v Vojtech Mares | 5-7,6-4,7-10 |
| ITF M25 Pardubice | 2023/09/18 09:00 | Vojtech Mares v Petr Michnev | 6-7,6-2,6-10 |
| ITF M25 Pardubice | 2023/09/17 08:00 | Jan Jermar v Vojtech Mares | 3-6,4-6 |
| ITF M25 Jablonec Nad Nisou | 2023/08/30 09:30 | Martin Krumich v Vojtech Mares | 3-6,6-4,6-4 |
| ITF M25 Jablonec Nad Nisou | 2023/08/29 10:30 | Vojtech Mares v Henry Lieberman | 6-7,6-4,10-5 |
| UTR Pro Dubai | 2023/11/25 09:19 | Lun Obrul v Rafael Kis Balazs | 3-6,6-7 |
| UTR Pro Dubai | 2023/11/24 05:00 | Lun Obrul v Benedikt Henning | 3-6,2-6 |
| UTR Pro Dubai | 2023/11/22 09:23 | Lun Obrul v Lazar Vojinovic | 5-7,2-6 |
| UTR Pro Dubai | 2023/11/21 07:04 | Lun Obrul v Evgeny Karlovskiy | 3-6,2-6 |
| UTR Pro Dubai | 2023/11/20 05:00 | Milan Drinic v Lun Obrul | 6-2,6-1 |
| UTR Pro Dubai | 2023/11/18 09:30 | Valentin Vanta v Lun Obrul | 6-3,4-6,6-3 |
| UTR Pro Dubai | 2023/11/17 09:34 | Christos Keisidis v Lun Obrul | 6-2,4-6,6-1 |
| UTR Pro Dubai | 2023/11/16 06:30 | Delmas N'tcha v Lun Obrul | 4-6,1-6 |