2001 in American tennis

2001 US Open

2001 Indian Wells Open

2001 Cincinnati Masters

2001 Pilot Pen Tennis

2001 Bank of the West Classic

2001 Ericsson Open

2001 Verizon Tennis Challenge

2001 State Farm Women's Tennis Classic

2001 estyle.com Classic

2001 IGA U.S. Indoor Championships

2001 Acura Classic

2001 Mercedes-Benz Cup

2001 Sybase Open

2001 Family Circle Cup

2001 U.S. Men's Clay Court Championships

2001 Delray Beach International Tennis Championships

2001 Bausch & Lomb Championships

2001 Miller Lite Hall of Fame Championships

2001 Kroger St. Jude International

2001 Hamlet Cup

2001 Franklin Templeton Classic