Dominic Thiem
Dominic Thiem (born 3 September 1993) is an Austrian professional tennis player. His career-high ATP ranking is world No. 4, which he first reached on 6 November 2017. He is the second highest-ranked Austrian player in history, behind Thomas Muster (No. 1, 1996). He has won 16 ATP singles titles and reached three Grand Slam finals.