Stefanie Maria "Steffi" Graf (born 14 June 1969) is a German former tennis player, who was ranked world No. 1 during her career. Graf won 22 Grand Slam singles titles.
Her 22 singles titles, tied with Serena Williams, marks the joint record for most Major wins by a tennis player (male or female) since the introduction of the Open Era in 1968 and is second all-time behind Margaret Court (24).
In 1988, she became the first and only tennis player (male or female) to achieve the Golden Slam by winning all four Grand Slam singles titles and the Olympic gold medal in the same calendar year,furthermore, she is the only tennis player to have won each Grand Slam event at least 4 times.
1564 - 1616
1803 – 1882
1854 – 1900
1942 – 2016
1928 – 2014
1835 – 1910
1869 – 1948
1884 – 1962
1898 – 1963
1929 – 1993
1879 – 1955
1809 – 1865
1807 – 1870
1800 – 1859
1795 – 1821
1755 – 1793
1984 -
1989 – 2011
1943 – 2001
1815 – 1902
1929 – 1994
1767 – 1848
