Phil Mickelson Signed Golf Cap comes professionally framed with a certificate of authenticity on the back. Philip Alfred Mickelson is an American professional golfer who currently plays in the LIV Golf League. He has won 45 events on the PGA Tour, including six major championships: three Masters titles (2004, 2006, 2010), two PGA Championships (2005, 2021), and one Open Championship (2013). With his win at the 2021 PGA Championship, Mickelson became the oldest major championship winner in history at the age of 50 years, 11 months, and 7 days.