Very nice stamp.
Patrick Michael Rafter (born 28 December 1972) is an Australian former professional tennis player. He reached the Association of Tennis Professionals (ATP) world No. 1 singles ranking on 26 July 1999. His career highlights include consecutive US Open titles in 1997 and 1998, consecutive runner-up appearances at Wimbledon in 2000 and 2001, winning the 1999 Australian Open men's doubles tournament alongside Jonas Björkman, and winning two singles and two doubles ATP Masters titles.