Oklahoma City is the annual host of the Big 12 Baseball Tournament , the World Cup of Softball , and the annual NCAA Women 's College World Series . The city has held the 2005 NCAA Men 's Basketball First and Second round and hosted the Big 12 Men 's and Women 's Basketball Tournaments in 2007 and 2009 . The major universities in the area – University of Oklahoma , Oklahoma City University , and Oklahoma State University – often schedule major basketball games and other sporting events at Chesapeake Energy Arena and Chickasaw Bricktown Ballpark , although most home games are played at their campus stadiums
Big 12
2007 Big 12 Men's Basketball Tournament
Oklahoma City