OK! can reveal the secrets behind why Andre Agassi has credited his marriage to Steffi Graf with saving his life. His ...

Since 1987, Steffi Graf had ruled women's tennis with cool, powerful, Porsche-like precision. Ranked No. 1 for 153 weeks, the German with the laser forehand enjoyed 8-for-9 Grand Slam domination ...

Steffi Graf, one of the greatest tennis players in history, shared a beautiful glimpse of her life away from the court. In a 2013 interview with The Guardian, the 22-time Grand Slam champion said that ...