Stadium: Court 2 Round: 62 Ground: Clay
| ITF M25 Bacau | 2022/07/24 09:00 | Matei Cristian Onofrei v David Gabor | 6-3,6-1 |
| ITF M25 Maribor | 2023/09/06 11:55 | Matei Cristian Onofrei v Daniel Paty | 3-6,3-6 |
| ITF M25 Maribor | 2023/08/30 12:00 | Alex Knaff v Matei Cristian Onofrei | 6-0,6-1 |
| ITF M25 Bacau | 2023/07/25 07:00 | Bogdan Pavel v Matei Cristian Onofrei | 6-2,6-2 |
| ITF M25 Bacau | 2023/07/24 07:00 | Matei Cristian Onofrei v Alexandru Cristian Dumitru | 6-1,4-6,10-5 |
| Challenger Iasi | 2023/07/09 07:30 | Matei Cristian Onofrei v Juan Bautista Otegui | 2-6,1-6 |
| ITF M25 Brasov | 2023/07/03 10:25 | Dragos N Cazacu v Matei Cristian Onofrei | 7-5,5-7,6-3 |
| ITF M15 Cluj Napoca | 2023/06/19 12:55 | Matei Cristian Onofrei v Simone Roncalli | 2-6,5-7 |
| ITF M25 Grasse | 2023/06/11 09:15 | Matthieu Bolot v Matei Cristian Onofrei | 6-1,6-0 |
| ITF M15 Constanta | 2023/09/03 06:00 | David Gabor v Alexandru Cristian Dumitru | 1-6,4-6 |
| ITF M15 Bucharest | 2023/08/27 08:00 | David Gabor v Razvan Baiant | 1-6,1-6 |
| ITF M15 Targu Jiu | 2023/08/13 09:00 | Razvan Baiant v David Gabor | 6-0,6-0 |
| ITF M25 Bacau | 2023/07/23 12:30 | Benjamin Zuniga Garcia v David Gabor | 6-1,6-1 |
| ITF M25 Portimao | 2023/03/12 11:00 | Gabriel Tacanho v David Gabor | 6-3,6-2 |
| ITF M25 Quinta Do Lago | 2023/03/07 12:30 | David Gabor v Francisco Vilaca | 0-6,4-6 |
| ITF M25 Loule | 2023/02/26 12:00 | David Gabor v Tiago Pereira | 1-6,0-6 |
| ITF M15 Craiova | 2022/08/15 05:30 | Luca Castagnola v David Gabor | 6-0,6-0 |