Emi Martínez and Douglas Luiz faced each other as Argentina triumphed 1-0 over Brazil in their World Cup qualifier on Wednesday morning.
Martínez completed 90 minutes and kept a vital clean sheet while Aston Villa team-mate Luiz was introduced as a 78th-minute substitute at the Maracana.
The encounter witnessed crowd trouble in the stands involving both fans and police before the action got underway, with Nicolas Otamendi’s second-half header settling matters in Rio de Janeiro.
It leaves reigning world champions Argentina top of the standings after six matches in their bid to secure qualification for the 2026 World Cup.
Brazil, who suffered a third straight defeat and lost a home World Cup qualifier for the first time, currently sit sixth in the table.

Leon Bailey completed 90 minutes as Jamaica progressed to the semi-finals of the CONCACAF Nations League with a dramatic 3-2 victory over Canada in Toronto.
Having lost 2-1 in Saturday’s first leg of their quarter-final, the Reggae Boyz finished level 4-4 on aggregate but progressed on away goals to book their spot in March's semi-finals.
The success also sees Jamaica secure their place at next year’s Copa América.