Women are not ranked by the ATP, but by the WTA (Women's Tennis Association). The current number one in singles is Victoria Azarenka, and in doubles it is Cara Black.
Novak Djokovic is a Serbian professional tennis player. He is currently ranked as world No. 1 by the Association of Tennis Professionals (ATP). Novak Djokovic, who was born on May 22, 1987, in Serbia, is a professional tennis player.
Roger Federer is currently ranked the No. 2 in the world. (ATP Singles)
Roger Federer and Serena Williams.
No he is not, Rafael Nadal is currently ranked #1 in the world.
Argentinian Carlos Rodriguez was a tennis coach for a former number one ranked tennis player Justine Henin. He is currently the coach for tennis player Li Na.
Rafael Nadal is currently ranked no.1 men's singles tennis player (2010).
The current number 1 male tennis player is Rafael Nadal followed by Rodger Federer and Stan Wawrinka For the womens, Serena Williams is currently ranked World No. 1
Lleyton Hewitt (currently 34th in the world).
He is currently ranked 47 nationally in the class of 2015
As of December 2010, Rafael Nadal is the number 1 ranked male tennis player. As of January 2011, Caroline Wozniacki is the number 1 ranked female tennis player.