El Number One de la ATP

Player (Country)

Reached No. 1

Age

Total Weeks

Rafael Nadal (ESP)

Aug. 18, 2008

22 years, 2 months

1

Roger Federer (SUI)

Feb. 2, 2004

22 years, 5 months

237

Andy Roddick (USA)

Nov. 3, 2003

21 years, 2 months

13

Juan Carlos Ferrero (ESP)

Sept. 8, 2003

23 years, 6 months

8

Lleyton Hewitt (AUS)

Nov. 19, 2001

20 years, 8 months

80

Gustavo Kuerten (BRA)

Dec. 4, 2000

24 years, 2 months

43

Marat Safin (RUS)

Nov. 20, 2000

20 years, 9 months

9

Patrick Rafter (AUS)

Jun. 26, 1999

26 years, 8 months

1

Yevgeny Kafelnikov (RUS)

May 3, 1999

25 years, 2 months

6

Carlos Moya (ESP)

Mar. 15, 1999

22 years, 6 months

2

Marcelo Rios (CHI)

Mar. 30, 1998

22 years, 3 months

6

Thomas Muster (AUT)

Feb. 12, 1996

28 years, 4 months

6

Andre Agassi (USA)

Apr. 10, 1995

24 years, 11 months

101

Pete Sampras (USA)

Apr. 12, 1993

21 years, 8 months

286

Jim Courier (USA)

Feb. 10, 1992

21 years, 5 months

58

Boris Becker (GER)

Jan. 28, 2001

23 years, 5 months

12

Stefan Edberg (SWE)

Aug. 13, 1990

24 years, 9 months

72

Mats Wilander (SWE)

Sept. 12, 1988

24 years, 1 month

20

Ivan Lendl (CZE)

Feb. 28, 1983

22 years, 11 months

270

John McEnroe (USA)

Mar. 3, 1980

21 years, 15 days

170

Bjorn Borg (SWE)

Aug. 23, 1977

21 years, 2 months

109

Jimmy Connors (USA)

Jul. 29, 1974

21 years, 11 months

268

John Newcombe (AUS)

Jun. 3, 1974

30 years, 11 months

8

Ilie Nastase (ROM)

Aug. 23, 1973

27 years, 1 month

40