In addition to the infected players, several Flamengo officials and members of the coaching staff - including head coach Domenec Torrent - have tested positive for the virus in the past week.
"I never imagined reaching these numbers. At Barca you have to constantly be performing at your best and I am proud to have been here as long as I have," commented Suarez.
Speaking to Sky Sports after his return to Tottenham on loan, the Welsh international explained he was returning as a more mature person to the club he left in 2013 to join the Spanish giants.
But Flamengo defended stubbornly thereafter to secure their third win from four matches.
Andre Villas-Boas' side beat PSG 1-0 last Sunday, ending a nine-year winless run against the old rivals, but suffered a bitter 2-0 defeat to St-Etienne on Thursday.
There have been several instances of players challenging a Bundesliga club in such a manner in recent years. Ousmane Dembele and Pierre-Emerick Aubameyang both went on strike to force Borussia Dortmund to allow their transfers to Barcelona and Arsenal respectively.
A few weeks ago, Union Berlin striker Sebastian Polter was suspended following a corona-based wage dispute.
Around 16,000 spectators were allowed in to watch the game in Budapest's Puskas Arena. Enditem
Meanwhile, the men's and women's singles draw was also completed on Thursday, as men's title favourites Rafael Nadal and Novak Djokovic were drawn into different halves, meaning they cannot face each other before the final.
The CBF did not immediately respond to the request.
"We were the better side, that's for sure. We had lots of chances to score several goals in the first half, but it was still tight because Nice also had chances after our first two goals. But Keylor was exceptional," said PSG coach Thomas Tuchel.