Olympics 2020: Two red cards in Ivory Coast- Brazil stalemate; Douglas Luiz sent off on 13 minutes

Brazil's Dani Alves fights for the ball with Ivory Coast forward Christian Kouame.
YOSHIKAZU TSUNO/AFP via Getty Images

Playing with 10 men for most of the game, Brazil held the Ivory Coast to a 0-0 draw on Sunday in the group stage of the men's Olympic football tournament.

Brazil are the defending Olympic champion after winning on home soil at the 2016 Rio de Janeiro Games. But the Brazilians were at a disadvantage early when Douglas Luiz, who plays for Aston Villa, was sent off in the 13th minute.

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Ivory Coast midfielder Eboue Kouassi was sent off in the 79th. Both Luiz and Kouassi won't be able to play in their teams' final group matches.

The Brazilians won their Group D opener over Germany 4-2. Richarlison scored a hat trick. Ivory Coast midfielder Franck Kessie scored the winner in his team's opening 2-1 victory over Saudi Arabia.

Brazil captain Dani Alves, at 38, is the oldest player in the tournament, which features under-23 teams on the men's side with coaches allowed to bring three older players.