Sam Querrey reached his third consecutive ATP tennis final by upsetting top-seeded German Tommy Haas in straight sets at the Los Angeles Open.
The big-serving American, seeded sixth at the hardcourt event, broke the twice champion once in each set to seal victory in 90 minutes.
Querrey will meet qualifier Carsten Ball in tomorrow's final, the little-known Australian continuing his fairytale run in Los Angeles with a straights sets win against Argentina's Leonardo Mayer.
