Rogério Carvalho (PT) holds a commanding lead in the Sergipe Senate race for first place, driven by his established record as an incumbent since 2019, prior roles in state and municipal health administration, and consistent support in the October 4, 2026, election. Official results with full vote tabulation show him securing roughly 21.91% of valid votes, ahead of the field in a contest where each voter selects two candidates for the state's dual seats. Late pre-election polls indicated a fragmented field with several contenders near 10-20%, yet his margin held through final counting. The second seat went to Delegado Alessandro (MDB) at about 17%. Certification could face narrow procedural reviews or challenges tied to annulled ballots for other candidates, though these carry low likelihood of altering the top outcome under standard electoral rules.