Who is the tallest-ever world tennis number 1, Marat Safin or Melanie Oudin?
Melanie Oudin Melanie Oudin (born September 23, 1991) is a former American tennis player and former world junior No. 2. She was a member of the American Fed Cup team from 2009 to 2011 and winner of the 2011 US Open mixed doubles title, with fellow American player Jack Sock.
Markus Zoecke Markus Zoecke (born 10 May 1968) is a German former professional tennis player. Zoecke's primary weapon was a very big serve that he could hit thanks to his height (1.95 m).