Flávio Bolsonaro’s presidential candidacy against incumbent Luiz Inácio Lula da Silva ahead of Brazil’s October 4 first-round vote has produced a crowded debate calendar, including the Band network event on August 23 and additional forums scheduled through mid-September. Recent campaign statements indicate both frontrunners favor selective participation to limit exposure to lower-polling rivals, with Flávio conditioning his attendance on Lula’s presence and sending representatives to production meetings despite withholding formal confirmation for the earliest slots. Confirmed commitments for later events, such as the VEJA+ “Momento da Decisão” debate, together with standard electoral rules requiring free airtime and candidate forums, underpin the current trader consensus reflected in the 85.5% implied probability that Flávio will appear in at least one pre-first-round debate.