2000 Australian Open – Men's Singles streak, which ended with his withdrawal at the 2016 French Open. This was also where former champion Jim Courier made his final grand slam appearance. Men's Singles 2000 Australian Open – Men's Singles Yevgeny Kafelnikov was the defending champion, but he lost to Andre Agassi in the final, 3–6, 6–3, 6–2, 6–4. This was the first time a man made four consecutive grand slam finals since Rod Laver in 1969. If not for Agassi's loss to Pete Sampras in the 1999 Wimbledon final, he would have won a non-calendar grand slam. This was notably the first Australian Open that Roger
Doping in tennis and International Tennis Federation (ITF) led a combined anti-doping initiative in professional tennis. Following the joint initiative between the ATP and WTA, the International Tennis Federation (ITF) became the sole governing body for professional tennis anti-doping initiatives in 2007, as the Association of Tennis Professionals (ATP World Tour) and Women's Tennis Association (WTA World Tour) moved towards a player-focused organisation and administrative role. Other bodies that regulate doping within tennis on a national level include the United States Anti-Doping Agency. In 1997, Andre Agassi returned a positive drug test for the use of methamphetamine. A joint investigation carried out by