RMC sport and sports daily L'Equipe said he had died aged 73 after having a heart operation in Paris.
Chelsea confirmed on its website that they had parted company with the German coach
A court document released in July, alleges that Barcelona initiated negotiations in 2011 with the player, paying him 40 million euros to ensure his move when his contract with Santos expired in 2014 and thereby preventing other clubs from signing him.
Spanish prosecutors are seeking a two-year prison term and a 10 million euro ($9.8 million) fine for Neymar.
Images from the UEFA Champions League matches played on Tuesday night.
PSG make winning start as Messi arrival looms
Barcelona have been very active in the transfer market in recent years, completing three of the top six most expensive transfers ever.
Brazil defender David Luiz is overjoyed to be back for a second spell at Chelsea after leaving Paris St Germain on transfer deadline day. The 29-year-old, who quit Stamford Bridge for Paris two years ago, has returned for a fee that media reports put at 34 million pounds ($45.09 million). Luiz won the Champions League, Europa League and FA Cup in his three years at Chelsea after joining from Benfica in 2011.
Theo Hernandez's high hooked finish from a deflected Kylian Mbappe shot put the defending champions ahead and forced Walid Regragui's team to take the initiative, ending the game with more possession than Les Bleus.
Holders Paris St Germain reached their third consecutive League Cup final when goals by Argentina's Ezequiel Lavezzi and Angel Di Maria gave the French champions a 2-0 victory over Toulouse.
The Argentine defender joined Manchester United from Paris St Germain.
Paris St Germain and Istanbul Basaksehir players wore 'No to racism' t-shirts before their rescheduled Champions League game
Several thousand Argentinians are expected to descend on Qatar for the tournament starting next month but not all are having an easy ride.
Paris St Germain had a chance to extend their Ligue 1 lead to five points after RC Lens drew 1-1 at Troyes and Olympique de Marseille and Monaco shared the spoils on Saturday.
Argentine Icardi, 27, joined PSG in September on a season-long loan with a buy-out option.
Chelsea beat Manchester City 1-0 on Saturday to book a place in next month's FA Cup final, thanks to a second-half goal by Hakim Ziyech which ended City manager Pep Guardiola's dream of steering his side to an unprecedented quadruple of titles.
Anderson Talisca earned Al Nassr a 1-0 home win over Al Ettifaq on Sunday, but the fans that turned up to Mrsool Park in Riyadh in droves to see Cristiano Ronaldo in action were left disappointed.
Fan tokens are a type of cryptocurrency that allow holders to vote
Losing is part of the sport, a dejected Neymar said after Paris Saint Germain lost the Champions League final to Bayern Munich, in Lisbon.
He is scheduled to testify on Friday.
Yet even without a transfer fee, Messi's colossal salary, reported to be the highest in world football, means very few clubs would be able to afford him.
'We are like his home. We are like his family ... We are going to help him to feel good'
Manager Carlo Ancelotti said striker Kylian Mbappe's decision to snub Real Madrid and stay at Paris St Germain was not a distraction ahead of Saturday's Champions League final
John Terry became the second Chelsea player this year to make 100 appearances in the Champions League when he captained his side against Sporting Lisbon in their Group G match in Portugal on Tuesday.
Man City set to release skipper Gundogan and Mendy
Manchester City have topped the Deloitte Football Money League for the first time as the world's highest revenue-generating club in a 2020-21 season affected by the COVID-19 pandemic.
'We see in England how many deaths there still are and people get the virus and are suffering. We have to move forward, stay safe, be careful, use the masks, use the vaccines for better for the society and for themselves.'
Another win would confirm that Barca are heading in the right direction after pushing the reset button following the loss of Lionel Messi in the close season due to their financial problems.
Images from the English Premier League matches played over the weekend.
Barcelona flirted with a shock Champions League exit before moving into the semi-finals with an away-goals victory over Paris St Germain while Bayern Munich completed a comfortable aggregate win over Juventus on Wednesday.
PSG's Champions League tie with Newcastle is like a final, says Luis Enrique
Argentina look set to keep Julian Alvarez in attack for Sunday's World Cup final
Manchester United's Argentine winger Angel Di Maria is set to have a medical ahead of a proposed transfer to French champions Paris St-Germain a year after arriving at Old Trafford for a British record transfer fee, local media reported on Sunday.
Brazilian soccer player Neymar hit back at sportswear maker Nike Inc on Friday, saying the company's statement that it terminated an endorsement deal because he refused to cooperate with an investigation into the alleged sexual assault of a Nike employee was "an absurd lie".
The team may be able to rely on Real Madrid's young trio of Vinicius Jr, Rodrygo and Eder Militao and Premier League rising stars Bruno Guimaraes, Antony and Gabriel Martinelli, among others.
Antoine Griezmann scored two goals and provided two assists as Barcelona staged a stunning last-gasp comeback before beating Granada 5-3
Chelsea reached the Champions League quarter-finals with a 3-1 aggregate win against Galatasaray on Tuesday, with Real Madrid joining them in the last eight after thrashing Schalke 04 9-2 over two legs of their last-16 tie.
Images from the UEFA Champions League matches played on Tuesday night.
'For the Premier League, it would be great having the best player in the world in the league. I'm not sure the Premier League needs a boost but it would be.'
Giroud, at 36, brings experience and guile to France's attack, while Mbappe, 23, is blessed with pace