The Waste Management Phoenix Open is a professional golf tournament on the PGA Tour, held in late January/early February at the Tournament Players Club (TPC) of Scottsdale, Arizona. The tournament was originally the Arizona Open, but was known for most of its history as the Phoenix Open until the investment bank Friedman Billings Ramsey became the title sponsor in October 2003, when it was known as the FBR Open. The Phoenix Open is called “The Greatest Show on Grass”.