Who's got the best serve? WTA stars have their say

There’s a few players whose names are synonymous with “ace”, but which WTA player has the best serve of them all? We asked players in Singapore to choose, and for many there was only one answer.
Read more: Who's got the best mentality? WTA stars have their say
“It has to be me!” Karolina Pliskova laughed. “For the past few years I’ve been winning the race with my aces.”
While that might be true - Pliskova has scored the most aces out of anyone for three years straight and counting - but for the rest of players, there was just one name that stood out from the rest.
Check out the video below to see whose serve they described as “strong in the tough moments”, “so natural” and “just all power.”
Now it’s time for you to have your say - who’s got the best serve on tour: Karolina Pliskova or Serena Williams?