Reports in Spanish media claim Neymar has let FC Barcelona know that he is interested in moving back to the La Liga giants.
Paris Saint-Germain, whose bid to avoid yet another exit in the first knockout round against Borussia Dortmund will be played out before an empty stadium on Wednesday.
The Champions League last 16 second leg between Paris Saint-Germain and Borussia Dortmund will be played behind closed doors because of the coronavirus outbreak.
Kylian Mbappe hit a hat-trick as Paris Saint-Germain cruised into the final of the French Cup with a thumping 5-1 win at Lyon on Wednesday.
PSG beat Bordeaux 4-3 on Sunday, but their victory was marred by Neymar's late sending-off.
Erling Braut Haaland scored twice as Borussia Dortmund secured a 2-1 win in the first leg of their UEFA Champions League round of 16 tie.
Paris Saint-Germain were the beneficiaries of possibly one of the most comical own goals ever seen in professional football.
Kylian Mbappe reacted furiously after being substituted by Thomas Tuchel midway through the second half.
Kobe Bryant and his teenage daughter were among nine people killed in a helicopter crash in southern California on Sunday.
Kylian Mbappe netted either side of Neymar's effort before Mauro Icardi added a late fourth for PSG vs Amiens at the Parc de Princes.
Neymar's shock transfer to PSG for a then-world record 222 million euros came less than a year after he signed a contract that would have kept him at the Spanish club until 2021.
Champions League: Bayern Munich beat Tottenham Hotspurs for the second time while Atletico Madrid sealed qualification for the Round of 16.
Kylian Mbappe's smart finish shortly after half-time and Neymar's late penalty saw PSG ease to victory at the Parc des Princes.
Two goals in two minutes from Kylian Mbappe and Pablo Sarabia helped PSG come back from a 2-0 deficit and snatch a draw against Real Madrid.
Paris Saint-Germain coach Thomas Tuchel has again been left frustrated by Neymar after the Brazilian took time out from recovering from his latest injury to fly to Madrid for the Davis Cup tennis.
Jurgen Klopp said that buying a player of Kylian Mbappe is difficult and that he doesn't see any club that can currently buy him from PSG.
Cristiano Ronaldo failed to complete 90 minutes in a Champions League match for the first time since February 2016.
Douglas Costa scored a dramatic injury-time winner to send Juventus into the Champions League knockout stages after a 2-1 win at Lokomotiv Moscow on Wednesday.