Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Constanta | 2023/09/03 12:00 | Vasile Antonescu v Ioan A Teglas | 2-6,7-6,10-3 |
| ITF M15 Bucharest | 2023/08/30 08:00 | Vasile Antonescu v Stefan A Andreescu | 2-6,1-6 |
| ITF M15 Targu Jiu | 2023/08/16 07:00 | Vlad Cristian Breazu v Vasile Antonescu | 6-2,6-2 |
| ITF M15 Curtea de Arges | 2023/08/09 15:20 | Vasile Antonescu v Calin Manda | 4-6,3-6 |
| ITF M25 Pitesti | 2023/08/02 13:40 | Vasile Antonescu v Jakub Katuch | 6-2,4-6,3-6 |
| ITF M25 Bacau | 2023/07/25 11:05 | Cezar Cretu v Vasile Antonescu | 6-3,6-0 |
| ITF M25 Brasov | 2023/07/03 15:15 | David Poljak v Vasile Antonescu | 6-3,6-4 |
| ITF M15 Saarlouis | 2023/06/19 09:30 | Vasile Antonescu v Luca Staeheli | 6-7,0-6 |
| ITF M25 Yinchuan | 2023/08/14 02:00 | Jiayang Dong v Ryuhei Azuma | 7-5,6-3 |
| ITF M25 Yinchuan | 2023/08/13 02:00 | Ryuhei Azuma v Zhuyuan Li | 6-2,6-1 |
| ITF M15 Orange Park | 2023/05/01 15:30 | Ryuhei Azuma v Lance A L Castelan | 6-2,6-2 |
| UTR Pro Tennis Series Florida | 2022/12/04 14:30 | Ryuhei Azuma v Sean Daryabeigi | 6-2,5-2 |
| UTR Pro Tennis Series Florida | 2022/12/03 17:00 | Andres Andrade v Ryuhei Azuma | 2-6,4-5 |
| UTR Pro Tennis Series Florida | 2022/12/01 18:30 | Daniel Sancho Arbizu v Ryuhei Azuma | 6-4,1-6,3-6 |
| UTR Pro Tennis Series Florida | 2022/11/29 22:00 | Ryuhei Azuma v Maxwell Smith | 6-4,6-3 |
| UTR Pro Tennis Series Florida | 2022/11/28 16:00 | Ryuhei Azuma v Charlie Miller | 6-0,6-3 |