Monica Seles the last title that Seles won before the attack in Hamburg, Germany. On April 30 during a quarterfinal match with Magdalena Maleeva in Hamburg in which Seles was leading, Günter Parche, an obsessed fan of Steffi Graf, ran from the middle of the crowd to the edge of the court during a break between games and stabbed Seles with a boning knife between her shoulder blades, to a depth of 1.5 cm (0.59 inches). She was quickly taken to a hospital. Although her physical injuries took only a few weeks to heal, she did not return to competitive tennis for
Tennis at the Summer Olympics wins an Olympic gold medal and all four Grand Slam events in the same year is said to have won a Golden Slam. As of 2016, Steffi Graf is the only player to have completed this achievement. The playing surface of the court varies between Olympic Games. It has been on hard court for every game since 1984 except for the 1992 Olympics (which was on a clay court) and the 2012 Olympics (which was played on a grass court). The changing playing surface gives certain players different advantages and disadvantages not seen in most other Olympic sports. "(d) =