The 2000 RCA Championships was a tennis tournament played on outdoor hard courts.

It was the 13th edition of the event known that year as the RCA Championships, and was part of the International Series Gold of the 2000 ATP Tour.

2, French Open titlist, Hamburg and Santiago champion, Miami and Rome runner-up Gustavo Kuerten, Australian Open runner-up Yevgeny Kafelnikov, and Barcelona, Majorca and Toronto winner, Hamburg finalist Marat Safin.

Other top seeds competing included Cincinnati winner Thomas Enqvist, Adelaide, Sydney, Scottsdale and Queen's Club champion Lleyton Hewitt, Tim Henman, Nicolás Lapentti and Marcelo Ríos.

Gustavo Kuerten defeated Marat Safin 3–6, 7–6(7–2), 7–6(7–2) Lleyton Hewitt / Sandon Stolle defeated Jonas Björkman / Max Mirnyi 6–2, 3–6, 6–3