Paraguayan referee Mario Diaz de Vivar gestures during the Copa Sudamericana group stage football match between Argentina's Deportivo Riestra and Brazil's Gremio at the Pedro Bidegain stadium in Buenos Aires on May 5, 2026. (Photo by JUAN MABROMATA / AFP via Getty Images)

Gremio's forward #95 Carlos Vinicius (R) and Deportivo Riestra's defender #24 Facundo Mino fight for the ball during the Copa Sudamericana group stage football match between Argentina's Deportivo Riestra and Brazil's Gremio at the Pedro Bidegain stadium in Buenos Aires on May 5, 2026. (Photo by JUAN MABROMATA / AFP via Getty Images)

Rosario Central's forward #11 Angel di Maria reacts after missing a penalty during the Copa Libertadores group stage football match between Argentina's Rosario Central and Paraguay's Libertad at the Gigante de Arroyito stadium in Rosario, Santa Fe province, Argentina on May 5, 2026. (Photo by Marcelo Manera / AFP via Getty Images)

Rosario Central's head coach Jorge Almiron gives instructions to his players from the touchline during the Copa Libertadores group stage football match between Argentina's Rosario Central and Paraguay's Libertad at the Gigante de Arroyito stadium in Rosario, Santa Fe province, Argentina on May 5, 2026. (Photo by Marcelo Manera / AFP via Getty Images)

Rosario Central's forward #11 Angel di Maria shoots a penalty during the Copa Libertadores group stage football match between Argentina's Rosario Central and Paraguay's Libertad at the Gigante de Arroyito stadium in Rosario, Santa Fe province, Argentina on May 5, 2026. (Photo by Marcelo Manera / AFP via Getty Images)

Deportivo Riestra's head coach Guillermo Duro gestures during the Copa Sudamericana group stage football match between Argentina's Deportivo Riestra and Brazil's Gremio at the Pedro Bidegain stadium in Buenos Aires on May 5, 2026. (Photo by JUAN MABROMATA / AFP via Getty Images)

Rosario Central's forward #11 Angel di Maria reacts after missing a penalty during the Copa Libertadores group stage football match between Argentina's Rosario Central and Paraguay's Libertad at the Gigante de Arroyito stadium in Rosario, Santa Fe province, Argentina on May 5, 2026. (Photo by Marcelo Manera / AFP via Getty Images)

Rosario Central's forward #11 Angel di Maria shoots a penalty during the Copa Libertadores group stage football match between Argentina's Rosario Central and Paraguay's Libertad at the Gigante de Arroyito stadium in Rosario, Santa Fe province, Argentina on May 5, 2026. (Photo by Marcelo Manera / AFP via Getty Images)