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
Three big results defined Grigor Dimitrov's breakthrough year and rise to No. 3 in the world. He first announced himself as a force to be reckoned with when he made the semifinals of the Australian Open.
In August, he stopped an on-fire Nick Kyrgios in straight sets to win the Cincinnati Masters.
Moment of the Year
The Bulgarian later went undefeated at the O2 Arena, defeating David Goffin twice, to win the ATP Finals.