The answer should be Serena Williams. She had 72 singles and 23 doubles career titles. Also she won 23 Grand Slam titles and no one thinks that there would be another tennis player like her. By the way Roger Federer 20 and Rafael Nadal has 16 Gran Slam titles.
Usain Bolt the fastest human to ever live so far. Hard to have a higher benchmark than that.
The answer should be Michael Jordan MJ23!
When you check his achievements you can easily see that he is the best!
Basketball Hall of Fame Class of 2009
6× NBA champion: 1991, 1992, 1993, 1996, 1997, 1998
5× NBA Most Valuable Player: 1987–88, 1990–91, 1991–92, 1995–96, 1997–98
6× NBA Finals Most Valuable Player: 1991, 1992, 1993, 1996, 1997, 1998
10× Scoring leader: 1986–87, 1987–88, 1988–89, 1989–90, 1990–91, 1991–92, 1992–93, 1995–96, 1996–97, 1997–98
NBA Defensive Player of the Year: 1987-88
NBA Rookie of the Year: 1984-85
14× NBA All-Star: 1985, 1986 (selected but injured), 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1996, 1997, 1998, 2002, 2003
3× NBA All-Star Game Most Valuable Player: 1988, 1996, 1998
2× NBA Slam Dunk Contest champion: 1987, 1988
He hasn't missed training single day for 6 years
The most decorated athlete in Olympic history, American swimmer Michael Phelps finished his career with 23 gold medals and 28 overall. Phelps was just 15 years old when he made his Olympic debut at the 2000 Games in Sydney.
Mohammed Ali, he is legend of boxing world
Wayne Gretzkey - He is the great one for a reason, look up his stats and compare them to any other hockey player alive or dead.
I think is RUDY HARTONO ..He is greatest badminton player and also he is from indonesia..and its my country
To choose the best, we must be able to compare the athlete with other althletes from around the world and also from the past. Since Usain Bolt is the current world record holder for sprint, then I'd say he should be the best cause there is no other athlete in his domain be it present or past that is faster than he is.
PELÉ - THE KING OF SOCCER!