Republican Eric Hovde refused Tuesday to concede defeat in the Wisconsin Senate race, casting doubt on the results despite a lack of evidence of any wrongdoing in last week's election.

Wisconsin Republican Eric Hovde is admitting that he lost the U.S. Senate race to Democratic incumbent Tammy Baldwin, but refusing to concede and instead is repeating misleading claims about the election while he considers a recount.

Incumbent U.S. Sen. Tammy Baldwin won the race by less than 1 percentage point, according to unofficial results