| Age category | 45+ |
| Main hand | Right |
| Backhand | One-handed |
| Racket | Prince |
| Plays since | 2024 |
| Favourite players | Djokovic |
| Country | Azerbaijan |
| I just want to play and meet nice positive people. | |
Sergey Antonov
Latest matches results
May 2026
Group 3C
| Sergey Antonov | 6 | 6 |
| Chingiz Bakirov | 1 | 2 |
May 2026
Group 3C
| Sergey Antonov | 6 | 6 |
| Diego García Fontán | 4 | 2 |
March 2026
Group 3B
| Sergey Antonov | 6 | 7 |
| Mamed Hasanov | 3 | 5 |
March 2026
Group 3B
| Sergey Antonov | 7 | 0 | 6 |
| Muzaffar Quliyev | 5 | 6 | 2 |
March 2026
Group 3B
| Javanshir Badalov | 4 | 6 | 3 |
| Sergey Antonov | 6 | 4 | 6 |
March 2026
Group 3B
| Sergey Antonov | 2 | 4 |
| Rafael Abdullayev | 6 | 6 |
January 2026
Group 3B
| Sergey Antonov | 2 | 7 | 6 |
| Muzaffar Quliyev | 6 | 6 | 1 |
January 2026
Group 3B
| Sergey Antonov | 6 | 6 |
| Rahim Allahverdiyev | 2 | 3 |
January 2026
Group 3B
| Kerim Haciyev | 3 | 2 |
| Sergey Antonov | 6 | 6 |
January 2026
Group 3B
| Sergey Antonov | 6 | 6 |
| Sina Aeinehchi | 4 | 1 |
January 2026
Group 3B
| Nijat Hasanov | 5 | 6 | 6 |
| Sergey Antonov | 7 | 3 | 3 |