The 2022 race for New Hampshire’s U.S. Senate seat is a dead heat, depending on who the eventual GOP candidate is. Hypothetical matchups between incumbent Democratic Senator Maggie Hassan and potential challengers Governor Chris Sununu and former Senator Kelly Ayotte are very tight while Hassan leads retired General Don Bolduc, the only announced Republican candidate in the race.
Granite State Poll
UNH Survey Center, "2022 NH Senate Race Could be a Barnburner - Depending on the GOP Candidate 07/22/2021" (2021). All UNH Survey Center Polls. 663.