Fluminense's Argentine head coach Luis Zubeldia gestures during the first leg of the Copa Libertadores round of 16 football match between Brazil's Fluminense and Argentina's Independiente Rivadavia at the Maracana stadium in Rio de Janeiro, Brazil, on August 11, 2026. (Photo by MAURO PIMENTEL / AFP via Getty Images)

Fluminense's Argentine midfielder #32 Luciano Acosta and Independiente Rivadavia's midfielder #5 Tomas Bottari struggle for the ball during the first leg of the Copa Libertadores round of 16 football match between Brazil's Fluminense and Argentina's Independiente Rivadavia at the Maracana stadium in Rio de Janeiro, Brazil, on August 11, 2026. (Photo by MAURO PIMENTEL / AFP via Getty Images)

Fluminense's Argentine midfielder #32 Luciano Acosta and Independiente Rivadavia's midfielder #5 Tomas Bottari struggle for the ball during the first leg of the Copa Libertadores round of 16 football match between Brazil's Fluminense and Argentina's Independiente Rivadavia at the Maracana stadium in Rio de Janeiro, Brazil, on August 11, 2026. (Photo by MAURO PIMENTEL / AFP via Getty Images)

Boca Juniors' midfielder #18 Milton Delgado celebrates after scoring his team's second goal during the first leg of the Copa Sudamericana round of 16 football match between Argentina's Boca Juniors and Paraguay's Deportivo Recoleta, at the Tomas Adolfo Duco stadium in Buenos Aires, on August 11, 2026. (Photo by Alejandro PAGNI / AFP via Getty Images)

Boca Juniors' midfielder #18 Milton Delgado celebrates after scoring his team's second goal during the first leg of the Copa Sudamericana round of 16 football match between Argentina's Boca Juniors and Paraguay's Deportivo Recoleta, at the Tomas Adolfo Duco stadium in Buenos Aires, on August 11, 2026. (Photo by Alejandro PAGNI / AFP via Getty Images)

Boca Juniors' midfielder #25 Santiago Ascacibar (R) celebrates with teammates after scoring his team's first goal during the first leg of the Copa Sudamericana round of 16 football match between Argentina's Boca Juniors and Paraguay's Deportivo Recoleta, at the Tomas Adolfo Duco stadium in Buenos Aires, on August 11, 2026. (Photo by Alejandro PAGNI / AFP via Getty Images)

Boca Juniors' midfielder #25 Santiago Ascacibar (R) celebrates with teammates after scoring his team's first goal during the first leg of the Copa Sudamericana round of 16 football match between Argentina's Boca Juniors and Paraguay's Deportivo Recoleta, at the Tomas Adolfo Duco stadium in Buenos Aires, on August 11, 2026. (Photo by Alejandro PAGNI / AFP via Getty Images)

Fluminense's Uruguayan midfielder #17 Agustin Canobbio leaps over Independiente Rivadavia's defender #42 Sheyko Studer during the first leg of the Copa Libertadores round of 16 football match between Brazil's Fluminense and Argentina's Independiente Rivadavia at the Maracana stadium in Rio de Janeiro, Brazil, on August 11, 2026. (Photo by MAURO PIMENTEL / AFP via Getty Images)