They won six Super Bowl titles, the most by any NFL team in a single decade, and dominated the American football scene with their dynasty led by Tom Brady and Bill Belichick.
They won five NBA championships, tied with the San Antonio Spurs for the most in the decade, and featured some of the greatest players of all time, such as Kobe Bryant, Shaquille O'Neal, and Pau Gasol.
They won the FIFA World Cup in 2002, their fifth and most recent title, and reached the final in 1998. They also won two Copa America titles and the FIFA Confederations Cup three times. They had some of the most talented and exciting players in the history of the sport, such as Ronaldo, Ronaldinho, Rivaldo, Kaka, and Roberto Carlos.
Brazil national football team
He won 16 Grand Slam titles, the most by any male tennis player in the decade, and held the world number one ranking for a record 237 consecutive weeks. He is widely regarded as one of the greatest players of all time and had some of the most memorable rivalries with Rafael Nadal and Novak Djokovic.
She won 12 Grand Slam titles, the most by any female tennis player in the decade, and completed the career Grand Slam by winning all four majors. She also won four Olympic gold medals, two in singles and two in doubles with her sister Venus. She is considered one of the greatest players of all time and dominated the sport with her power and athleticism.