Video highlights of Sunday's Pirelli World Challenge GT SprintX Round 10 event at COTA.

Dean Copeland doubled down at Road America by winning both Rounds nine and 10 of the SCCA Pro Racing Mazda MX-5 Cup Presented by BFGoodrich Tires, part of the Road Race Showcase. Saturday’s win marked Copeland’s second in his MX-5 Cup career. For 16 laps, Copeland kept his No. 7...

Christian Szymczak, of Palos Verdes, Calif., captured his 10th consecutive SCCA Pro Racing Playboy Mazda MX-5 Cup pole position in preparation for Sunday's race. Elliott Skeer, of Carlsbad, Calif., and Jeff Mosing, of Austin, Texas, will start second and third, respectively. Driving the No. 34 ALARA Racing MX-5, Szymczak recorded...