Michael Alfonso won the Republican nomination during primary voting. Several candidates are battling for their party's nomination to represent the Seventh Congressional District (CD-7) in Wisconsin. Wisconsin Seventh Congressional District primary resultsThere are seven Republican candidates and three Democratic candidates running in the primary election for Wisconsin's Seventh Congressional District. Around 9:15 p.m. the Associated Press called the race for Michael Alfonso to win the Republican nomination. The other side:Five candidates are running for the Republican nomination in CD-7: Michael Alfonso, Niina Baum, Jessi Ebben, Kevin Hermening and Don Raihala.