Stadium: Court 20 Round: 25 Ground: Clay
| ITF M15 Antalya | 2021/11/03 13:05 | Mircea-Alexandru Jecan v Denis Klok | 6-2,6-1 |
| ITF M15 Antalya | 2019/05/09 07:15 | Denis Klok v Mircea-Alexandru Jecan | 6-4,6-4 |
| ITF M15 Antalya | 2023/04/04 08:50 | Mircea-Alexandru Jecan v Michel Hopp | 6-7,6-7 |
| ITF M15 Antalya | 2023/04/03 12:25 | Mircea-Alexandru Jecan v Sam Bakker | 6-4,6-0 |
| ITF M15 Antalya | 2023/04/02 07:00 | Mircea-Alexandru Jecan v Francesco Cano | 7-5,6-2 |
| ITF M25 Palmanova | 2023/03/22 07:50 | Vilius Gaubas v Mircea-Alexandru Jecan | 6-0,6-0 |
| ITF M25 Palmanova | 2023/03/21 11:00 | Mircea-Alexandru Jecan v David Naharro | 6-2,7-6 |
| ITF M25 Palmanova | 2023/03/20 12:00 | Mircea-Alexandru Jecan v Michalis Sakellaridis | 6-2,6-0 |
| Challenger Manama | 2023/02/12 13:20 | Mircea-Alexandru Jecan v Kai Wehnelt | 3-6,5-7 |
| ITF M25 Antalya | 2023/02/05 07:00 | Mircea-Alexandru Jecan v Lucca Pinto | 6-1,6-1 |
| ITF M15 Antalya | 2023/04/04 08:45 | Denis Klok v Tommaso Carnevale-Miino | 6-2,6-2 |
| ITF M15 Antalya | 2023/04/03 08:55 | Denis Klok v Manuel Plunger | 6-3,6-4 |
| ITF M15 Antalya | 2023/04/02 07:00 | Denis Klok v Stepan Mruzek | 6-2,6-1 |
| ITF M15 Antalya | 2023/03/29 07:30 | Mert Alkaya v Denis Klok | 6-2,7-6 |
| ITF M15 Kish Island | 2023/03/19 07:15 | Denis Klok v Hazem Naw | 3-6,6-1,6-3 |
| ITF M15 Kish Island | 2023/03/18 07:15 | Denis Klok v Andrea Bacaloni | 6-4,1-6,7-5 |
| ITF M15 Kish Island | 2023/03/17 06:25 | Maxence Broville v Denis Klok | 3-6,0-6 |
| ITF M15 Kish Island | 2023/03/16 10:00 | Huzaifa Abdul Rehman v Denis Klok | 3-6,1-6 |