| Czech Republic Extraliga | 2023/12/15 10:00 | Jiri Jenicek v Jakub Nicod | 1-6,2-6 |
| ITF M15 Boca Raton | 2023/11/13 14:00 | John Bernard v Jiri Jenicek | 2-6,7-5,10-5 |
| ITF M15 Tallahassee | 2023/10/24 14:00 | Jiri Jenicek v Lawrence Sciglitano | 3-6,6-2,8-10 |
| ITF M15 Tallahassee | 2023/10/23 14:00 | Jiri Jenicek v Santiago Giamichelle | 6-2,7-6 |
| UTR Pro Florida | 2023/10/03 15:00 | Jiri Jenicek v Simon Myslivec | 7-6,6-2 |
| ITF M25 Jablonec Nad Nisou | 2023/05/31 10:00 | Jiri Jenicek v Andrew Paulson | 2-6,2-6 |
| 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 08:00 | Nicolo Toffanin v Jiri Jenicek | 2-6,4-6 |
| Czech Republic Extraliga | 2023/12/14 09:00 | Jiri Barnat v Vojtech Mares | 6-3,6-2 |
| ITF M15 Sharm El Sheikh | 2023/11/29 12:10 | Mees Rottgering v Jiri Barnat | 6-2,6-4 |
| ITF M15 Sharm El Sheikh | 2023/11/25 08:00 | Vadym Ursu v Jiri Barnat | 6-4,7-5 |
| ITF M15 Sharm El Sheikh | 2023/11/24 08:00 | Jiri Barnat v Yurii Dzhavakian | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2023/11/23 08:00 | Jiri Barnat v Jan Hrazdil | 6-7,6-1,6-2 |
| ITF M15 Sharm El Sheikh | 2023/11/22 09:35 | Jiri Barnat v Karlo Cubelic | 6-0,4-6,6-3 |
| ITF M25 Trnava | 2023/11/07 15:05 | Jiri Barnat v Milos Karol | 6-1,1-6,3-6 |
| ITF M25 Sharm El Sheikh | 2023/11/01 08:00 | Mohamed Safwat v Jiri Barnat | 6-4,7-6 |