Vicente Ada secured the Republican nomination and prevailed in Guam’s November 3 general election, flipping the governorship from eight years of Democratic control under term-limited incumbent Lou Leon Guerrero. Unofficial results showed the Ada-Calvo ticket with 15,945 votes (51.45%) against 14,925 (48.15%) for the Terlaje-Perez ticket, a 1,020-vote margin that held after early precincts favoring Democrats were offset by later reporting. Therese Terlaje conceded shortly after final unofficial tallies, citing the slim chance that roughly 371 remaining mail ballots would alter the outcome. This election-night resolution and concession have produced near-certain trader consensus on Ada. Certification by the Guam Election Commission or any unforeseen legal challenge to provisional ballots remain the only realistic paths that could still affect resolution.