Caroline Wozniacki

Australian Open champion Caroline Wozniacki slumped to a shock 0-6, 6-4, 6-4 defeat to Monica Puig as she suffered her quickest ever exit from the WTA Miami Open. The 27-year-old world number two appeared to be headed to an easy victory yesterday after winning the first set in less than 30 minutes before the wheels fell off. Puerto Rico's Puig, who won the gold medal at the 2016 Rio Summer Games, clinched the win with a blistering forehand winner on the second match point.