選舉預測機構決策臺總部（DDHQ）：美國民主黨人安德魯斯贏得南卡羅來納州參議院席位。

CNN projects Democrat Troy Jackson has defeated Republican Senator Susan Collins to win Maine’s Senate seat, ending Collins’ nearly 30-year Senate tenure. Collins, who had sought a sixth term and was long known for bucking partisan trends in tight races, has seen Trump lose Maine three times. She tried to distance herself from Trump and ran on local issues; Jackson persistently accused her of overstating her independence.

The New York Times reports US President Trump said in an interview he will accept the midterm election results.