Barcelona have become the latest club to confirm their European tie will be played behind closed doors due to the coronavirus outbreak.
The LaLiga side confirmed on Tuesday morning the Champions League last-16 second leg with Napoli – scheduled for Wednesday, March 18 at the Nou Camp – will take place without any fans in attendance.
Paris St Germain's match with Borussia Dortmund on Wednesday is also being played behind closed doors, while Wolves' Europa League tie at Olympiacos in Greece on Thursday will have no spectators inside the stadium.
UEFA confirmed that news on Monday in addition to revealing Roma's home game with Sevilla in the Europa League on Thursday will be played without fans in attendance.
Sports bodies met with government ministers on Monday at a meeting chaired by the Department for Digital, Culture, Media and Sport (DCMS) to discuss contingency plans in relation to Covid-19.
There has been talk Premier League and English Football League games could be played behind closed doors but Gary Neville, the joint-owner of Sky Bet League Two side Salford, has joined those rejecting that as an alternative.
Andy Holt, chairman of League One outfit Accrington, stated he would "pause games and review" in regard to fears of spreading coronavirus.
"I do NOT support matches played behind closed doors," former England and Manchester United defender Neville said on Twitter.
"If it's necessary to shut down stadiums the associations must find a way of delaying the season and playing the games when it is safe to do so to protect the revenues for clubs that require this income to survive."
The France v Ireland Six Nations match was postponed on Monday. Ireland had been due to play the match in Paris on Saturday, but it will now not go ahead on the advice of the French government.
As it stands, the Wales v Scotland match is the only game in the final round of the Six Nations due to go ahead as originally scheduled, after the Italy v England game in Rome was postponed last week.
The French health minister Olivier Veran announced on Sunday evening that all gatherings of more than 1,000 people are now prohibited in the country, meaning Ligue 1 matches must be played behind closed doors or in front of no more than 1,000 spectators.
All domestic sporting action has been suspended in Italy after prime minister Giuseppe Conte announced at a press conference that the whole country would be on lockdown from Tuesday morning.
The country's national Olympic committee (CONI) originally made the announcement on Monday, but CONI's jurisdiction does not cover Italian clubs or national teams involved in international competitions, such as football's Champions League.
Other sporting events abroad continue to be affected by the outbreak and organisers of the BNP Paribas Open at Indian Wells have announced that the event will not take place.
Rafael Nadal, Novak Djokovic and Kim Clijsters were among the players set to take part in the tournament which was due to start in California on Monday.
Indian Wells is the first Premier Mandatory event of the WTA season and is a Masters 1000 event on the men's tour.
World Snooker confirmed that the attendance in the arena for the Gibraltar Open would be limited to 100 people as a precautionary measure.
The organisers of rugby union's European Champions Cup and Challenge Cup competitions, EPCR, say the quarter-final ties scheduled for the weekend of April 3-5 are still set to go ahead.
Lancashire County Cricket Club have announced pre-season trips to Dubai and Potchefstroom in South Africa have been cancelled on the advice of relevant health authorities. The club say they are finalising alternative plans on home soil.
The International Judo Federation, meanwhile, has cancelled all Olympic qualification events on the calendar until April 30.
