The Oklahoma City Energy FC will take on the Tulsa Athletics in the U.S. Open Cup at 7:30 p.m. Wednesday at Drillers Stadium.

The U.S. Open Cup, the national championship of American soccer, is open to amateur and professional teams affiliated with U.S. Soccer.

D.C. United of Major League Soccer won the 2013 championship over fellow MLS team Real Salt Lake.

The Energy is in its first season in the USL Pro Division. The Tulsa Roughnecks FC will join USL Pro next season.

The Athletics, in their second year, are an amateur team competing in the National Premier Soccer League.

Tickets for the game are $5 and $10. For information, contact Ashlei Deal at 918-933-5600 or email at ashlei@tulsa-athletics.com.