Tommy Tuberville defeated Jeff Sessions in the Republican primary runoff for U.S. Senate in Alabama. Tuberville received 63% of the vote to Sessions’ 37% as of 8:20 p.m. CDT on Tuesday.

President Donald Trump endorsed Tuberville, a former college football coach. Sessions held the Senate seat for 20 years before Trump appointed him as U.S. attorney general in 2017. Club for Growth PAC and FarmPAC—the political action committee of the Alabama Farmers Federation—were among Tuberville’s other endorsers. Sessions’ endorsers included the National Rifle Association Political Victory Fund, the National Immigration and Customs Enforcement Council, and several U.S. senators.

Tuberville will face incumbent Sen. Doug Jones (D) in November. Roll Call named Jones the most vulnerable incumbent senator up for re-election in 2020.