Stadium: Court 2 Round: 54 Ground: Clay
| ITF M15 Cluj Napoca | 2023/06/19 07:00 | Csongor Hejjas v Neo Niedner | 1-6,3-6 |
| ITF M15 Cluj Napoca | 2023/06/18 06:30 | Dragos N Cazacu v Csongor Hejjas | 4-6,4-6 |
| ITF M15 Nyiregyhaza | 2023/06/04 09:00 | Amaan Siddiqui v Csongor Hejjas | 6-4,6-1 |
| ITF M15 Brcko | 2023/05/24 11:55 | Vit Kalina v Csongor Hejjas | 6-0,6-0 |
| ITF M15 Brcko | 2023/05/23 07:30 | Csongor Hejjas v Gabriele Camilli | 6-1,3-6,10-8 |
| ITF M15 Brcko | 2023/05/21 09:30 | Csongor Hejjas v Dzenan Bakovic | 6-2,6-3 |
| ITF M25 Split | 2023/04/17 13:00 | Milos Karol v Csongor Hejjas | 6-1,6-1 |
| ITF M25 Split | 2023/04/17 07:00 | Valeriy Martishev v Csongor Hejjas | 5-7,2-6 |
| ITF M15 Constanta | 2023/05/28 14:00 | Alexandru Luca v Ruben Hartig | 4-6,3-6 |
| ITF M15 Bucharest | 2023/05/21 08:00 | Dominic Ducariu v Alexandru Luca | 6-2,5-7,10-8 |
| ITF M15 Pazardzhik | 2023/05/14 13:00 | Alexandru Luca v Peetu Pohjola | 1-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/05/02 08:00 | Sergei Pogosian v Alexandru Luca | 6-0,6-0 |
| ITF M15 Kursumlijska Banja | 2023/05/01 09:55 | Alexandru Luca v Joshua Schaefer | 6-3,6-7,10-6 |
| ITF M15 Kursumlijska Banja | 2023/04/30 09:30 | Dimitrije Kocic v Alexandru Luca | 5-7,7-5,9-11 |
| ITF M15 Kursumlijska Banja | 2023/04/23 09:00 | Alexandru Luca v Samuil Konov | 4-6,6-4,3-10 |
| ITF M15 Antalya | 2023/03/12 12:00 | Igor Gimenez v Alexandru Luca | 6-1,6-0 |