Third seed Rafael Nadal battled through mid-match cramps for more than an hour before he lurched into the third round of the Australian Open with a 6-2, 3-6, 6-7(2), 6-3, 7-5 victory over American qualifier Tim Smyzcek.
Images from the Australian Open in Melbourne on Thursday.
Images from Day 3 of the Australian Open in Melbourne on Wednesday
Sania Mirza recently added a mixed doubles gold from the Asian Games to her three Grand Slam titles in the same category, and is ranked world No. 7 in doubles. However, Indian tennis legend Vijay Amritraj says he would have loved to see her do well in singles and fulfil her true potential.
Defending champion Andy Murray eased into the Wimbledon quarter-finals for the 10th successive year with a 7-6(1), 6-4, 6-4 victory over Benoit Paire on Monday.
Thursday's match was just Venus Williams's seventh of the year and first since January's Australian Open, where she fell to Simona Halep in the round of 32.
A summary of sports events and sports persons, who made news on Thursday
Images from Day 6 of the Australian Open in Melbourne, on Saturday.
Photos from the Wimbledon matches on Day 1
Images from Day 1 of the Australian Open in Melbourne on Monday.
Former World No 1 Ana Ivanovic was upset 7-5, 6-4 by 42nd-ranked Karolina Pliskova of the Czech Republic in the second round of the US Open on Thursday.
Images from Day 4 of the US Open in New York on Thursday.