Singapore: Romania's Simona Halep beat Agnieszka Radwanska 6-2, 6-2 to set up a WTA Finals title match against World No 1 Serena Williams in Singapore on Saturday.
Serena Williams smashes her racket after losing a point on Saturday
The World No 4 was never troubled by the Pole and today she will try to win two matches in a row against Williams, whom she handed a 6-0, 6-2 beating in the group stage earlier this week.
Meanwhile, Williams called her racquet smash "legendary" but insisted she wasn't proud of losing her cool after she fought back from a set down to reach the WTA Finals title match.
"I don't know how many times I hit it, but boy, that racquet will never do me wrong again," she said. "It was definitely legendary."