It is Jelena Jankovi Jay Kay
The WTA world number 1 is currently Caroline Wozniacki.
Novak Djokovic is the number one male player in the world. 49-1 this year!
Stan Smith, the tennis player, was born on December 14th 1946. Stan is a former World number 1 American tennis player who was born in Pasadena, California.
Serena Williams (United States)
that would be Rafael nadal currently No. 1 in the world
Ille Nastase
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.
At this time, the #1 Ranked player is Zhang Ji Ke from China
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.
No he is not, Rafael Nadal is currently ranked #1 in the world.
He is a world class tennis player. In fact, his current ranking right now is #1 in the world.
Arthur Ashe started playing tennis professionally in 1970 and he retired in 1980. He was an American World No. 1 professional tennis player.