Carsten Ball defeated Leonardo Mayer 7-5 7-6(3) in the 2009 Los Angeles Open semifinal on hard courts.
Match Statistics
| Stat | Carsten Ball | Leonardo Mayer |
| Aces | 10 | 6 |
| Double faults | 4 | 3 |
| First serve % | 51 | 61 |
| First serve points won % | 84 | 74 |
| Second serve points won % | 57 | 52 |
| Break points saved % | 75 | 50 |
| Break points converted % | 50 | 25 |
| Service points won % | 71 | 65 |
| Return points won % | 35 | 29 |
| Total points won % | 53 | 47 |
Player Comparison
| Field | Carsten Ball | Leonardo Mayer |
| Country |
AUS
|
ARG
|
| Birth date | Jun 20, 1987 | May 15, 1987 |
| Age | 22 | 22 |
| Height | 198 cm | 191 cm |
| Handedness | Left-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 205 | 60 |
| Ranking points (entering) | 311 | 877 |
| Elo (entering) | 1,584 | 1,668 |
| Current career W-L | 8–12 | 166–194 |
| Current career earnings | $671,061 | $7,035,294 |
Path
Carsten Ball's path
Carsten Ball's next match