Images from Day 1 of the French Open matches played at Roland Garros on Sunday
World number one Serena Williams opened her US Open account with a tidy 6-3, 6-3 win over Ekaterina Makarova on Tuesday, to join her sister Venus in the second round of the year's final Grand Slam.
Karolina Pliskova lost her cool over a line call and bashed a hole into the umpire's chair with her racket after suffering a 3-6, 6-3, 7-5 defeat by Maria Sakkari in the Italian Open second round on Wednesday.
A summary of sports events and persons who made news on Wednesday.'
Psychologists have become a more established presence on the tennis tour, with top players like Andy Murray and Petra Kvitova espousing the benefits.
Top seed Agnieszka Radwanska's title defence at the Sydney International lasted just 92 minutes when she was dumped out of the second round by Bethanie Mattek-Sands on Tuesday.
Holder Serena Williams survived her toughest challenge yet at this year's French Open as she battled into the fourth round with a 6-4, 7-6(10) win over Frenchwoman Kristina Mladenovic in a rain-disrupted match on Saturday.
Home sensation and wild card entrant Yuki Bhambri sprung a surprise by upsetting higher-rated Pablo Carreno Busta of Spain to enter the second round even as compatriot Somdev Devvarman made a shocking first round exit at the ATP Chennai Open.
It was a day of surprises at Flushing Meadows in New York as seeded players were knocked out one after the other on Friday.