Rep. Mike Collins (R-GA) defeated former football coach Derek Dooley in the Georgia Republican Senate primary runoff on June 16, 2026 [1].
The victory secures the Republican nomination for one of the state's U.S. Senate seats, setting up a high-profile general election contest against Democratic Sen. Jon Ossoff.
Collins entered the runoff with a significant advantage following an endorsement from former President Donald Trump [1]. The endorsement served as a catalyst for his campaign, helping him mobilize the party base and secure the win on Tuesday night [2].
Derek Dooley, a former football coach, was the primary challenger in the runoff. The contest concluded with Collins emerging as the nominee to represent the GOP in the November general election [3].
This runoff marks the final step in the Republican primary process in Georgia. Collins now shifts his focus toward the general election, where he will challenge the incumbent Democratic senator [1]. The race is expected to be a key battleground as both parties vie for control of the U.S. Senate.
“Rep. Mike Collins defeated former football coach Derek Dooley in the Georgia Republican Senate primary runoff.”
The nomination of a Trump-backed candidate suggests the Georgia Republican base continues to align with the former president's influence. This sets the stage for a general election clash between a populist-aligned Republican and an incumbent Democrat in a state that has become a critical swing territory in national Senate races.
