Stan Wawrinka defeated Tomas Berdych 6-4 6-1 in the 2011 Chennai semifinal on hard courts.
Match Statistics
| Stat | Stan Wawrinka | Tomas Berdych |
| Aces | 7 | 4 |
| Double faults | 1 | 2 |
| First serve % | 66 | 67 |
| First serve points won % | 67 | 65 |
| Second serve points won % | 71 | 41 |
| Break points saved % | 100 | 20 |
| Break points converted % | 80 | 0 |
| Service points won % | 68 | 57 |
| Return points won % | 43 | 32 |
| Total points won % | 55 | 45 |
Player Comparison
| Field | Stan Wawrinka | Tomas Berdych |
| Country |
SUI
|
CZE
|
| Birth date | Mar 28, 1985 | Sep 17, 1985 |
| Age | 25 | 25 |
| Height | 183 cm | 196 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | — | Two-Handed Backhand |
| Ranking (entering) | 21 | 6 |
| Ranking points (entering) | 1,755 | 3,955 |
| Elo (entering) | 2,004 | 1,939 |
| Current career W-L | 566–376 | 599–324 |
| Current career earnings | $38,589,579 | $29,491,328 |
Path
Stan Wawrinka's path
Stan Wawrinka's next match