As a preview of 2018, Baseline is taking a look at all the Top 10 finishers from the ATP and WTA. **
See No. 4 here.
3
It's unbelievable that just over one year ago, Caroline Wozniacki wasn't denying retirement rumors. Now, the Dane is standing at No. 3 after the biggest title of her career in Singapore. She reached six finals before finally winning a title in Tokyo, and then just went up from there.