Merrin Wins Ohio GOP Primary, Sets Rematch With Kaptur
Derek Merrin won the Republican primary in Ohio’s 9th District and will face Democratic Rep. Marcy Kaptur in November after the district was redrawn in October 2025 to be more Republican-leaning.

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Republican Derek Merrin projected to win Ohio's 9th District primary, will face Democratic Rep. Marcy Kaptur in November
Overview
Derek Merrin won the Republican primary in Ohio’s 9th Congressional District and will face Democratic Rep. Marcy Kaptur in November, setting up a rematch after their 2024 contest.
The northwestern Ohio district was redrawn in October 2025 to be more Republican-leaning, and the Cook Political Report has rated the seat a toss up.
The National Republican Campaign Committee said Republicans are poised to flip OH-09 and urged Kaptur to "start cleaning out her office now," reflecting GOP focus on the district.
Merrin defeated four other GOP candidates, including state Rep. Josh Williams and former ICE official Madison Sheahan; with 89% reporting Sheahan had about 20.3% and Merrin had over 43%, according to the Associated Press.
Merrin’s November challenge to Kaptur is pivotal as Republicans try to maintain House control while Democrats need to net just three seats to retake the chamber.
Analysis
Center-leaning sources frame the primary results around Republican momentum and electoral competitiveness, emphasizing redistricting gains, Trump endorsements, and vulnerability of Democratic seats. Language like 'anointed,' 'scored an early win,' and 'improved their odds,' plus selective emphasis on margins and endorsements, foregrounds GOP opportunity over local policy or dissenting perspectives.