Site data updated: 2026-05-28 18:14 UTC
Juan Martin del Potro def. Ivo Karlovic
7-5 6-4
Match Information
| Date | Mar 24, 2012* |
|---|---|
| Tournament | Miami Masters |
| Category | Masters 1000 |
| Surface | Hard |
| Round | R64 |
| Winner | Juan Martin del Potro |
| Score | 7-5 6-4 |
| Loser | Ivo Karlovic |
| Duration | 1h 45m |
| Stat | Juan Martin del Potro | Ivo Karlovic |
|---|---|---|
| Aces | 6 | 8 |
| Double faults | 3 | 2 |
| First serve % | 61 | 57 |
| First serve points won % | 89 | 78 |
| Second serve points won % | 61 | 48 |
| Break points saved % | — | 71 |
| Break points converted % | 29 | — |
| Service points won % | 78 | 65 |
| Return points won % | 35 | 22 |
| Total points won % | 54 | 46 |
Pre-match Comparison
| Field | Juan Martin del Potro | Ivo Karlovic |
|---|---|---|
| Country | ARG | CRO |
| Birth date | Sep 23, 1988 | Feb 28, 1979 |
| Age | 23 | 33 |
| Height | 198 | 211 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 11 | 54 |
| Ranking points (entering) | 2,660 | 847 |
| Elo (entering) | 2,151 | 1,824 |
| Career W-L | 416–172 | 357–333 |
| Career earnings | $25,896,046 | $10,160,232 |
Path
Juan Martin del Potro's path
No prior matches in this tournament.
Juan Martin del Potro's next match
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Mar 26, 2012 | R32 | Marin Cilic | 6-3 7-6(3) | W | H2H | Match data |
Ivo Karlovic's path
| Date | Round | Opponent | Score | W/L | H2H | Match data |
|---|---|---|---|---|---|---|
| Mar 23, 2012 | R128 | Lukasz Kubot | 6-3 6-7(2) 7-6(2) | W | H2H | Match data |