Who won more championship titles (either Grand Slam or Masters 1000), Thomas Muster or Betty Stöve?
Thomas Muster Thomas Muster (born 2 October 1967) is a former World No. 1 tennis player from Austria. One of the world's leading clay court players in the 1990s, he won the 1995 French Open and at his peak was known as "The King of Clay." In addition, he won eight Masters 1000 series titles. Muster is one of only three players to win Masters titles on the three different surfaces of clay, carpet, and hard court.
Ian Baker-Finch Ian Michael Baker-Finch (born 24 October 1960) is an Australian professional golfer, who is best known for winning The Open Championship in 1991.