Matt Damon Antes Up for Africa

Matt Damon shows off his poker face at Ante Up for Africa’s poker tournament, held at the Rio Hotel and Casino on Saturday (July 3) in Las Vegas, Nevada.

The 39-year-old actor took part in a celebrity charity poker tournament to benefit Ante Up for Africa, a nonprofit supporting Africans in need. Don Cheadle is one of the founders of the organization!

Matt‘s BFF, Ben Affleck, also took part in the tournament! On Friday, Ben dropped by the opening of a West Virginia casino club on Friday with wife Jennifer Garner.

10+ pictures inside of Matt Damon at a celebrity poker tournament…