Between Hana Mandlíková and Johan Kriek, who won more Grand Slam singles at the French Open?
Hana Mandlíková Hana Mandlíková (born 19 February 1962) is a former professional tennis player from Czechoslovakia who later obtained Australian citizenship. During her career, she won four Grand Slam singles titles: the 1980 Australian Open, 1981 French Open, 1985 US Open, and the 1987 Australian Open. She was also the runner-up at four Grand Slam singles events, including the Wimbledon finals of 1981 and 1986, and won one Grand Slam women's doubles title, the 1989 US Open with Martina Navratilova.
Daniela Hantuchová Daniela Hantuchová (] ; born 23 April 1983) is a retired tennis player from Slovakia. She turned professional in 1999 and had her breakthrough year in 2002, when she won her first WTA tournament, the Indian Wells Masters, defeating Martina Hingis in the final and becoming the lowest-ranked player to ever win the tournament. She also reached the quarterfinals of that year's Wimbledon Championship and US Open, ending the year in the top 10. She was part of the Slovak team that won the 2002 Fed Cup and the 2005 Hopman Cup.