Steffi Graf Steffi Graf Stefanie Maria "Steffi" Graf (; born 14 June 1969) is a German former professional tennis player. She was ranked world No. 1 and won 22 Grand Slam singles titles. Her 22 singles titles put her second on the list of major wins in the female competition since the introduction of the Open Era in 1968 and is third all-time behind Margaret Court (24) and Serena Williams (23). In 1988, she became the only tennis player to achieve the Golden Slam by winning all four Grand Slam singles titles and the Olympic gold medal in the same calendar year.
Tennis in China "Golden Flowers," and many heralded their feat as a breakthrough for Chinese tennis. In 2011, Li Na became the first player to reach the final of the Australian Open but was unable to take the title. Months later, Li reached her second consecutive Grand Slam final at the French Open and won her first Grand Slam singles title, thus becoming the first player from Asia to win a Slam. Her feat has sparked a major population growth of tennis players in China. Others have suggested it signals the emergence of China as a tennis power. The Michael Chang Mission Hills