Transfer rumours: Mbappe, Felix, Mane, Cavani, Dybala, Martinez, Olise, Nkunku, Johnson

Real Madrid still are confident of signing France striker Kylian Mbappe, 23, on a free transfer from Paris St-Germain and plan to announce the deal at the end of the season. (Goal)external-link

If the Spanish club fail to sign Mbappe and Borussia Dortmund forward Erling Braut Haaland, 21, then they will turn their attention to Liverpool's 29-year-old Senegal frontman Sadio Mane. (Fichajes — in Spanish)external-link

Arsenal are interested in signing 22-year-old Portugal forward Joao Felix from Spanish champions Atletico Madrid. (El Chiringuito, via Mail)external-link

The Gunners' hopes of signing playmaker Sergi Roberto from Barcelona have been boosted as the 30-year-old Spain international is yet to sign a new contract with the Catalan club. (Sun)external-link

Manchester United's 35-year-old Uruguay striker Edinson Cavani, who is out of contract at the end of the season, is said to be willing to listen to an offer from Brazilian side Botafogo. (Goal)external-link

RB Leipzig's Christopher Nkunku will cost Manchester United «at least 75m euros» if they press ahead with efforts to sign the 24-year-old French midfielder. (Bild — in German)external-link

Newcastle and Aston Villa would lead the chase for Joe Gomez should Liverpool decide to sell the 24-year-old England defender this summer. (Athletic — subscription required)external-link

Tottenham have come forward with «the most firm offer» to sign 28-year-old forward Paulo Dybala from Juventus in the summer, but Barcelona and Inter Milan remain options for the Argentine. (Sport — in Spanish)external-link

Crystal Palace face a fight to keep hold of 20-year-old former France Under-18 forward Michael Olise, who is wanted by Arsenal, Chelsea and Everton as well as Bayern Munich and Lill