Andre Agassi 1, ending Sampras's record of six consecutive year-ending top rankings (1993–98). This was the only time Agassi ended the year at No. 1. He began the next year by capturing his second Australian Open title, beating Sampras in a five-set semifinal and Yevgeny Kafelnikov in a four-set final. He was the first male player to have reached four consecutive Grand Slam finals since Rod Laver achieved the Grand Slam in 1969. At the time, Agassi was also only the fourth player since Laver to be the reigning champion of three of four Grand Slam events, missing only the Wimbledon title..
Andre Agassi 2000 also saw Agassi reach the semifinals at Wimbledon, where he lost in five sets to Rafter in a match considered by many to be one of the best ever at Wimbledon. At the inaugural Tennis Masters Cup in Lisbon, Agassi reached the final after defeating Marat Safin in the semifinals to end the Russian's hopes to become the youngest No. 1 in the history of tennis. Agassi then lost to Gustavo Kuerten in the final, allowing Kuerten to be crowned year-end No. 1. Agassi opened 2001 by successfully defending his Australian Open title with a straight-sets final win over