WTA Tier I Events

Acura Classic Tennis Tournament
A women's event held in Carlsbad, California. Ticket information, TV schedule, real time scoreboard, and photos.
http://www.acuraclassic.org/

Family Circle Cup
A women's event held in Charleston, South Carolina. Ticket sales, history, and news.[Requires Flash]
http://www.familycirclecup.com/

Kremlin Cup
A joint ATP/WTA event held in Moscow, Russia. Site in Russian and English.
http://www.kremlincup.ru/

Pacific Life Open
An ATP Masters Series event and Tier I WTA event held in Indian Wells, California. Live Scores, live Draws, player interviews, and past results.
http://www.pacificlifeopen.com/

Rogers ATT Cup
A women's event which alternates between Toronto and Monreal, Canada. Played on a hard court surface in August.
http://www.rogerscup.com/

Sony Ericsson Open
An ATP Masters Series event and a WTA Tier I event held in Key Biscayne, Florida. History, players' biographies, live scores, and tournament draw.
http://www.sonyericssonopen.com/

Toray Pan Pacific Open
A women's event held in Tokyo, Japan. Tickets, draws, and player profiles. Site in English and Japanese.
http://www.toray-ppo.co.jp/web/pc/english/outline/