Jordan Mathews made the go-ahead three-pointer with less than a minute to play as top-seeded Gonzaga beat No. 4-seeded West Virginia, 61-58. Gonzaga advances to the West Regional final. West Virginia had three shots to tie the game, but Tarik Phillip missed a shot and Jevon Carter missed two three-pointers.
Xavier became the lowest seed to advance to the regional final. The No. 11 Musketeers stunned No. 2 Arizona, 73-71, overcoming an 8-point deficit in the last three and a half minutes.