Flávio Bolsonaro, the Liberal Party nominee and leading challenger to President Lula in Brazil’s October 4 first-round presidential contest, faces multiple scheduled televised debates as the presumptive headliner of the opposition ticket. Recent reporting confirms his invitation to the August 23 Bandeirantes-led debate and notes his participation in earlier post-convention sabatinas, while campaign statements indicate he is conditioning further appearances on Lula’s presence. Trader consensus at 81% for “Yes” reflects his competitive polling position, standard electoral incentives for visibility in a close race, and the absence of any announced boycott or scheduling barrier before the October 3 resolution window.