Stadium: Court 2 Round: 44 Ground: Clay
| ITF M15 Satu Mare | 2023/09/14 06:55 | Pietro Marino v Martin Zeljenka | 6-0,6-2 |
| ITF M15 Satu Mare | 2023/09/13 09:00 | Bence Kutasi v Martin Zeljenka | 2-6,1-6 |
| ITF M15 Satu Mare | 2023/09/12 08:40 | Martin Zeljenka v Eduard Silviu Schipor | 3-6,7-5,10-6 |
| ITF M15 Satu Mare | 2023/09/11 07:00 | Martin Zeljenka v Alexandru Luca | 6-0,6-7,10-8 |
| ITF M15 Budapest | 2023/09/03 09:30 | Kevin Humpfner v Martin Zeljenka | 6-2,6-2 |
| ITF M15 Budapest | 2023/08/27 07:00 | Alfred Almasi v Martin Zeljenka | 6-4,6-3 |
| ITF M25 Poznan | 2023/08/23 09:55 | Georgii Kravchenko v Martin Zeljenka | 6-1,6-1 |
| ITF M25 Poznan | 2023/08/22 09:00 | Martin Zeljenka v Michalis Sakellaridis | 6-0,6-4 |
| ITF M15 Kursumlijska Banja | 2023/09/10 07:00 | Carlos Giraldi v Artem Cherepin | 6-4,6-1 |
| ITF M15 Pirot | 2023/09/04 11:30 | Mihail Ivanov v Artem Cherepin | 6-2,6-4 |
| ITF M15 Kursumlijska Banja | 2023/08/27 09:30 | Artem Cherepin v Adrian Arcon | 2-6,3-6 |
| ITF M15 Antalya | 2023/05/14 12:00 | Saveliy Ivanov v Artem Cherepin | 6-3,7-6 |
| ITF M15 Antalya | 2023/04/02 07:00 | Federico Valle v Artem Cherepin | 7-5,6-2 |
| ITF M15 Antalya | 2023/03/27 07:00 | Vasile Antonescu v Artem Cherepin | 6-2,6-2 |
| ITF M15 Antalya | 2023/03/26 08:00 | Artem Cherepin v Luca Hesselmann | 6-2,4-6,10-6 |
| ITF M15 Antalya | 2023/03/19 07:00 | Artem Cherepin v Mihai Razvan Marinescu | 3-6,4-6 |