Pete Sampras defeated Amos Mansdorf 6-3 6-4 in the 1991 Los Angeles Open quarterfinal on hard courts.
Match Statistics
| Stat | Pete Sampras | Amos Mansdorf |
| Aces | 12 | 2 |
| Double faults | 2 | 1 |
| First serve % | 60 | 49 |
| First serve points won % | 80 | 67 |
| Second serve points won % | 41 | 48 |
| Break points saved % | 67 | 40 |
| Break points converted % | 60 | 33 |
| Service points won % | 65 | 57 |
| Return points won % | 43 | 35 |
| Total points won % | 54 | 46 |
Player Comparison
| Field | Pete Sampras | Amos Mansdorf |
| Country |
USA
|
ISR
|
| Birth date | Aug 12, 1971 | Oct 20, 1965 |
| Age | 19 | 25 |
| Height | 185 cm | 175 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | One-Handed Backhand | — |
| Ranking (entering) | 9 | 54 |
| Ranking points (entering) | 1,474 | 586 |
| Elo (entering) | 1,871 | 1,740 |
| Current career W-L | 739–209 | 290–215 |
| Current career earnings | $43,280,489 | $2,412,016 |
Path
Pete Sampras's path
Pete Sampras's next match