Steffi Graf (GER) competing at the 1991Lipton Championships Stock Photo - Alamy
Wimbledon - Wimbledon added a new photo.
Steffi Graf Adidas Portugal, SAVE 43% - icarus.photos
Adidas presents Grand Slam Winners and WTA Number one tennis players Steffi Graf and Justine Henin-Hardenne to meet at adidas interactive Area and celebrate their inspiring 'Impossible is Nothing' story at Roland