Since then, Wozniacki has decided to be coached again by her father Piotr for the rest of her career.In 2009, Wozniacki signed on to become an endorser for the line of tennis apparel designed by Stella Mc Cartney for Adidas.
In the first round, she won the first set against Russian Alexandra Panova, but was disqualified in the second set for verbally abusing an umpire.
taking the time to go full vacay mode while on Richard Branson's private island.
Wozniacki won her first Grand Slam title at the 2018 Australian Open and returned to the No. She has won 29 WTA singles titles, including six in 20, the most in a year by a WTA player from 2008–2011.
She was runner-up at the 2009 US Open and the 2010 WTA Tour Championships to Kim Clijsters, and at the 2014 US Open to Serena Williams.
She won the 2006 Wimbledon Girls' Singles title and also holds two WTA titles in doubles.