https://www.upi.com/News_Photos/lp/1c2d5024ccb18d0fb71ca91f4fd5d95d/https://www.upi.com/News_Photos/view/upi/1c2d5024ccb18d0fb71ca91f4fd5d95d/Boris-Becker-returns-ball-to-John-Ross/Boris Becker, tennis, champion, German, Germany, grimacing, grimace, making faces, intense, focused, Boris Franz Becker, born 1967, professional, tennis, player, Germany, German, six-time Grand Slam singles champion, Olympic gold medalist, Wimbledon age 17UPIUPIhttps://cdnph.upi.com/pv/upi/1c2d5024ccb18d0fb71ca91f4fd5d95d/Boris-Becker.jpg
Boris Becker returns against John Ross of Gainesville, FL, in third round action of the Sovran bank/D.C. National Tennis Classic ion Washington on July 30, 1987. (UPI Photo/Tim Clary/Files)