ATP Masters Series var den høyeste kategori ATP-turneringer. AMS-turneringene startet i 1990. Fra 1996 til 1999 ble det kalt for Mercedes Benz Super 9 og senere også Tennis Masters Series (2000–2003). I 2009 ble turneringen endret til ATP Tour Masters 1000.
TurneringLandStedArenaBegynteUnderlagKapasitet Indian Wells Masters Indian Wells Indian Wells Tennis Garden1987 Hard 16,100 Miami Masters Key Biscayne Tennis Center at Crandon Park1985 Hard 13,300 Monte-Carlo Masters Roquebrune-Cap-Martin Monte Carlo Country Club1897 Grus 10,000 Hamburg Masters Hamburg Am Rothenbaum1892 Grus 13,200 Rome Masters Rome Foro Italico1930 Grus 12,500 Canada Masters Montreal / Toronto Stade Uniprix/Rexall Centre1881 Hard 11,500 / 12,500 Cincinnati Masters Mason Lindner Family Tennis Center1899 Hard 11,600 Stockholm Open Stockholm Kungliga tennishallen1969 Carpet (i) 5,000 Eurocard Open Stuttgart / Essen Discontinued1990 Carpet (i) Hard (i) n/a Madrid Masters Madrid Madrid Arena2002 Hard (i) 10,500 Paris Masters Paris Palais Omnisports de Paris-Bercy1968 Carpet (i) Hard (i) 14,000
Kategori:ATP-touren