Australian Open defending champion Madison Keys raised her game in the Melbourne Park heat to beat Karolina Pliskova 6-3, 6-3 and reach the fourth round.
Steely-nerved Billy Horschel grabbed his 60-degree wedge to chase an alligator off the course at the Cognizant Classic on Thursday, sending the scaly predator scampering into the water at the PGA National course in Palm Beach Gardens, Florida.
Hurricane Irma made landfall on Florida's southern islands on Sunday and claimed four lives as millions of people, including thousands of Indian-Americans, evacuated the state.
A 2-year-old boy who was snatched by an alligator at a Disney resort in Florida has been found dead, officials said on Wednesday.
IMAGES from Day 1 of all the action from the Wimbledon Championships played at the All England Lawn Tennis and Croquet Club, London, on Monday.
President Barack Obama had an intimidating partner for a round of golf on Sunday -- Tiger Woods, the World's No. 2 ranked player, according to a report.
Former world number one Lleyton Hewitt cut big-serving American John Isner down to size with a 6-2 6-4 victory in the first round of the $3.24 million Shanghai Masters on Tuesday.
Caeleb Dressel of the United States powered to victory in the men's 50m freestyle to claim his third individual gold medal at the Tokyo Games on Sunday, while Australia's Emma McKeon also completed the sprint double with victory in the women's 50m.
Florida-born Collins battled hard in the first set on a stifling day at Rod Laver Arena but ended up steamrolled 7-6(2), 6-0 by eighth seed Kvitova.
If elected, Trump said he would take action against companies that replace American workers.
World No 1 Novak Djokovic will face Britain's Andy Murray in the final of the Miami Open for a third time on Sunday after the pair triumphed in their semi-finals.
Three deaths have been reported and there are fears of more fatalities.