>Neymar's father asked Paris St-Germain to delay formal negotiations with Barcelona over a £450m deal for his son until after 31 July - the day he earns a £23.3m commission for his part in persuading the 25-year-old forward to sign a new contract last October. (Sunday Times)
Barcelona will report PSG for a breach of UEFA's financial fair play rules if the French side meet Neymar's €220m (£197m) buyout clause. (ESPN)
>If Brazil international Neymar does leave to join PSG, Barcelona could target Atletico Madrid and France striker Antoine Griezmann, 26, as his replacement. (Marca)
Once a deal is done for Neymar, PSG will then lodge a £35m bid to sign 28-year-old striker Alexis Sanchez from Arsenal. (Sunday Express)
>But Chile forward Sanchez is also ready to submit a transfer request to force through a move to Manchester City. (Sunday Mirror)
Liverpool target and Guinea midfielder Naby Keita, 22, will "100%" stay at RB Leipzig, according to the German side's coach. (Observer)
>Philippe Coutinho will plead with Liverpool boss Jurgen Klopp to let him join Barcelona. If the 25-year-old Brazil attacking midfielder does leave, Klopp will target 18-year-old Borussia Dortmund and United States winger Christian Pulisic. (Sunday Mirror)
Chelsea midfielder Nemanja Matic's £50m move to Manchester United is being held up by disputes over potential bonus payments to the Premier League champions as part of a deal for the 28-year-old Serbia international. (Sun on Sunday)
>Manchester United boss Jose Mourinho will wait until next season to make a £90m move for Real Madrid's 28-year-old Wales forward Gareth Bale. (Sunday Express)
Inter Milan boss Luciano Spalletti is "strongly opposed" to 28-year-old Croatia winger Ivan Perisic, who has been linked with Manchester United, leaving the Italian club. (Observer)