COPA LIBERTADORES 2021 Brazilian heavyweights dominate knock-out stages QUARTER-FINALS 1st leg: Aug 10-12 2nd leg: Aug 17-19 Sao Paulo BRA Palmeiras BRA Group stage Last season Winner Winner 1992, 93, 2005 Best finish Winner 1999, 2020 Olimpia PAR Flamengo BRA Group stage – Last 16 Winner 1979, 90, 2002 Winner 1981, 2019 River Plate ARG Atlético Mineiro BRA Semi-final – Did not play Winner 1986, 96, 2015, 18 Winner 2013 Fluminense BRA Barcelona SC ECU Did not play – Group stage Final 2008 Final 1990, 98 Defending champions Palmeiras boast most valuable squad, but River Plate are most experienced in terms of total appearances by all players Palmeiras Total apps: 638 Squad value: €143.0m Flamengo 538 €132.0m River Plate 741 €121.0m Atletico Mineiro 401 €84.9m Sao Paulo 288 €76.4m Fluminense 439 €63.0m Olimpia 484 €22.2m Barcelona 436 €16.0m Rony Palmeiras Source: CONMEBOL, Transfermarkt Picture: Getty © GRAPHIC NEWS