Stadium: Centre Round: 25 Ground: Clay
| ITF M25 Prague | 2023/05/16 10:00 | Jiri Cizek v Mark Havlicek | 1-6,6-3,13-11 |
| ITF M25 Prague | 2023/05/15 10:45 | Mark Havlicek v Dung Em Oliver Dao | 5-7,6-4,10-1 |
| Czechia Extraliga | 2022/12/11 12:00 | Toby Alex Kodat v Mark Havlicek | 5-7,6-3,6-4 |
| ITF M15 Antalya | 2022/10/30 07:00 | Mark Havlicek v Peter Goldsteiner | 6-4,1-6,10-3 |
| ITF M15 Antalya | 2022/10/24 10:40 | Dan Alexandru Tomescu v Mark Havlicek | 6-3,6-2 |
| ITF M15 Antalya | 2022/10/23 07:00 | Meecah Bigun v Mark Havlicek | 6-3,3-6,5-10 |
| ITF M15 Antalya | 2022/10/19 09:30 | Aleksandr Lobanov v Mark Havlicek | 6-1,2-6,6-1 |
| ITF M15 Antalya | 2022/10/18 08:45 | Radovan Michalik v Mark Havlicek | 5-7,1-6 |
| ITF M25 Prague | 2023/05/16 11:25 | Michael Vrbensky v Jakub Paul | 6-3,6-3 |
| ITF M25 Valldoreix | 2023/05/11 11:30 | Ugo Blanchet v Jakub Paul | 6-3,6-3 |
| ITF M25 Valldoreix | 2023/05/10 08:00 | Henrique Rocha v Jakub Paul | 5-7,2-6 |
| Challenger Barletta | 2023/04/03 08:00 | Edoardo Lavagno v Jakub Paul | 6-3,7-6 |
| Challenger Barletta | 2023/04/02 08:00 | Jakub Paul v Gabriel Decamps | 6-1,6-2 |
| Challenger Lille | 2023/03/26 15:35 | Jakub Paul v Maxime Janvier | 5-7,6-7 |
| Challenger Biel | 2023/03/21 16:45 | Jakub Paul v Francesco Forti | 6-7,4-6 |
| ITF M25 Trimbach | 2023/03/16 10:20 | Matteo Martineau v Jakub Paul | 6-2,4-6,7-5 |