ATP · 250
Andrej Martin vs Christopher O'Connell
First round · Belgrade 2 2021
At a glance
Andrej Martin beat Christopher O'Connell 3-6 7-6(7) 7-5. First round, Belgrade 2 2021 (ATP 250).
Score
| Player | Set 1 | Set 2 | Set 3 |
|---|---|---|---|
 Andrej Martin | 3 | 7 | 7 |
 Christopher O'Connell | 6 | 6(7) | 5 |
Andrej Martin's path
| Round | Opponent | Result | Score |
|---|---|---|---|
| First round | Christopher O'Connell | Won | 3-6 7-6(7) 7-5 |
| Round of 16 |  Nikoloz Basilashvili | Won | 6-1 4-6 7-6(4) |
| Quarterfinal |  Dusan Lajovic | Won | 3-6 6-3 6-4 |
| Semifinal | Novak Djokovic | Lost | 6-1 4-6 6-0 |
Christopher O'Connell's path
| Round | Opponent | Result | Score |
|---|---|---|---|
| First round | Andrej Martin | Lost | 3-6 7-6(7) 7-5 |