Which former professional tennis player was born earlier, Jonas Björkman or Mark Edmondson?
Jonas Björkman Jonas Lars Björkman (] ; born 23 March 1972, Alvesta, Sweden) is a former World No. 4 Swedish professional tennis player. He is also a former World No. 1 in doubles. Björkman retired from professional tennis after competing at the 2008 Tennis Masters Cup Doubles championships.
Erick Iskersky Erick Iskersky (born January 25, 1958) is a former professional tennis player from the United States.