San Diego Open

There are two sporting events named the San Diego Open:

• San Diego Open (Golf); The Buick Invitational is a PGA Tour professional golf tournament played in the San Diego, California area in the early part of the Tour season, known as the "West Coast Swing." The tournament was originally known as the San Diego Open, and was noted for having singer-actor Andy Williams as a celebrity host during much of its existence. The Buick Invitational is the fifth event on the 2009 PGA Tour schedule.
• San Diego Open (tennis); The Acura Classic is a defunct WTA Tour affiliated professional tennis tournament held every summer at the La Costa Resort and Spa in Carlsbad, California. It was classified on the WTA Tour as a Tier I tournament from 2004 until its final year in 2007.