Tennis phenom who earned her first world number 1 ranking in October 2010. She earned her first grand slam victory after winning the Australian Open in 2018. She reached the finals of the US Open in 2009 and 2014.
She rose to prominence with a series of junior championship wins when she was in her mid-teens.
She signed sponsorship agreements with Adidas, Sony Ericsson and Turkish Airlines.
Her parents were both of Polish heritage, and both played competitive sports. She was engaged to golf star Rory McIlroy but the marriage was called off in May 2014. She got engaged to NBA player David Lee in 2017.
She was defeated by Kim Clijsters in the final match at the 2009 US Open.