Pete Sampras
As per the recent ranking (October, 2011) by ATP, Novak Djokovic of Serbia is No. 1 in Men's Tennis and Caroline Wozniaki of Denmark is No. 1 in Women's Tennis.
rafeal nadal is no:1 in men and jelena jankovic is no:1 in women
Rafael nadal is the best tennis palyer because he is the rank 1 player. You can see the ranking order by this link. http://tennisworld-tennis.blogspot.com/
Are you asking about their rank in world popularity? If it were popularity, then, in decreasing order: Football, Tennis, F1, Cricket, Table Tennis, Swimming
Tennis hold a second rank in worldwide sports
Football-Lionel Messi Golf-Luke Donald Tennis-Rafael Nadal
The Norm Show - 1999 Norm vs- Tennis 3-9 was released on: USA: 1 December 2000
The Tennis Partner was created in 1999.
Virtua Tennis happened in 1999.
Virtua Tennis was created in 1999.
Lleyton Hewitt, an Australian tennis player, is famous for ranking World No. 1 at age 20, making him the youngest male tennis player to ever rank World No. 1. He has competed in various tournaments as well.
Andre Agassi