UEFA and CONMEBOL have fiercely opposed world soccer body FIFA's plans for a biennial World Cup, with the two this week signing an extended Memorandum of Understanding until June 2028.
FIFPRO general secretary Jonas Baer-Hoffmann called for a wider discussion around the proposals.
Brazil named Rio de Janeiro and three other cities as host venues for the Copa America.
A decision on who will host next month’s Copa America will be made by next week and Chile could join Argentina as co-hosts.
Colombia will ask the South American Football Confederation (CONMEBOL) to postpone the Copa America tournament until spectators can be present at stadiums.
Veteran midfielder Perez started in goal behind an inexperienced team.
The Copa Sudamericana, the equivalent of the Europa League, will have a qualifying round followed by eight groups of four teams.
The CONMEBOL has announced the postponement of the Copa America until 2021 due to the outbreak of the coronavirus.
The South American Football Confederation (CONMEBOL) has rejected a proposal from the United States and awarded the 2020 Copa America tournament to Argentina and Colombia.
The Libertadores Cup final will be decided in a one-off match at a neutral venue for the first time from 2019
The Montevideo club said in an open letter they were taking action to identify and ban the culprits who travelled to Brazil for the tie.