Everton manager Ronald Koeman knows Cuco Martina well from their time at Southampton - and they could work together again at Goodison Park.
The Italy under-19 international is said to be on Everton's radar.
Oxford United boss Michael Appleton is keen to sign Everton's Conor McAleny.
Everton fans were disappointed with Davy Klaassen's Europa League final performance.
Everton manager Ronald Koeman was right when he said that The Toffees need to play in the Champions League to attract top players - like Youri Tielemans.
Everton are said to be keen to sign Middlesbrough midfielder Maarten De Roon.
West Ham star Manuel Lanzini is reportedly wanted by Chelsea, Everton and Liverpool.
Everton are expected to be extremely active in the summer transfer window.
Everton goalkeeper Joel Robles' current contract at Goodison Park is due to expire at the end of next season.
The World Cup winner has been linked with a move to Merseyside this summer.