Stadium: National Tennis Center - Outdoor - Court 10 Round: 28 Ground: Clay
Referee:
| UTR Pro Blagoevgrad | 2025/03/06 08:00 | Ammar Elamin v Constantin Radu | 6-2,6-4 |
| UTR Pro Blagoevgrad | 2025/03/04 08:00 | Alexander Maggs v Constantin Radu | 6-0,6-3 |
| UTR Pro Blagoevgrad | 2025/03/03 09:55 | Constantin Radu v Ye Hongyu | 3-6,6-2,5-7 |
| ITF M15 Targu Mures | 2024/09/25 10:05 | Constantin Radu v Juan Cruz Martin Manzano | 4-6,0-6 |
| ITF M15 Targu Mures | 2024/09/24 07:00 | Constantin Radu v Matei F Breazu | 1-6,6-3,11-9 |
| ITF M15 Targu Mures | 2024/09/23 07:00 | Daniel Uta v Constantin Radu | 2-6,4-6 |
| ITF M25 Satu Mare | 2024/09/18 10:00 | Matei Cristian Onofrei v Constantin Radu | 2-6,6-2,6-3 |
| ITF M25 Satu Mare | 2024/09/16 08:25 | Federico Valle v Constantin Radu | 6-4,1-6,12-14 |
| ITF M25 Bourg-en-Bresse | 2024/06/23 10:25 | Sabi Roi v Diego Jarry Fillol | 6-7,6-2,5-10 |
| UTR Pro Boca Raton | 2024/04/30 20:43 | Ilija Palavestra v Sabi Roi | 6-1,6-1 |
| UTR Pro Florida | 2023/12/15 13:00 | Sabi Roi v Victor Sklenka | 3-6,6-7 |
| UTR Pro Knoxville | 2023/12/10 17:26 | Sabi Roi v Dylan Jaen | 7-5,4-6,7-6 |
| UTR Pro Knoxville | 2023/12/08 19:00 | Sabi Roi v Vincent Rettke | 2-6,4-6 |
| UTR Pro Knoxville | 2023/12/06 21:30 | Sabi Roi v Nicolas Kobelt | 4-6,6-7 |
| UTR Pro Knoxville | 2023/12/05 21:30 | Sabi Roi v Teddy Truwit | 6-3,0-6,6-4 |
| UTR Pro Knoxville | 2023/12/04 20:00 | Johannus Monday v Sabi Roi | 6-4,6-2 |