The draw for the fourth round of the Lamar Hunt US Open Cup has provided an interesing opponent for the Colordo Rapids, whoever emerges from round three.

Colorado Rapids have been drawn at home to either Colorado Springs Switchbacks or Real Monarchs - the USL affliate of Real Salt Lake.

Real Monarchs host the Switchbacks on May 27. The tie with the Rapids will be played on June 16, kickoff 7:00 p.m MT.

Meanwhile, USL affiliate, Charlotte Independence must go to Carolina RailHawks in round three.