NEW YORK (Reuters) - Second round action at the U.S. Open began with a shock and ended with some late-night drama as men's third seed Stan Wawrinka barked at fans before shouting for joy at his 6-3 6-4 3-6 7-6 (1) win over Thomaz Bellucci on Wednesday.
The day got off to an explosive start with Chinese doubles specialist Peng Shuai upsetting fourth-seeded Agnieszka Radwanska of Poland 6-3 6-4 and finished under the floodlights in the early morning hours with Wawrinka losing his cool and snapping at the rowdy crowd before escaping with a testy win.