The former Real Madrid keeper was linked with a move to Antonio Conte's side in the last two windows.
Ibrahimovic and Young will watch United's clash with Ajax from the stands.
Chinese club say they have not communicated or negotiated with Costa's camp.
Spaniard spoke to IBTimes UK following the defeat to Arsenal on Sunday 21 May.
Ajax face Manchester United in the Europa League final on Wednesday.
Barcelona finished three points behind their arch-rivals in La Liga standings.
The manager's pre-Europa League final press conference from Stockholm has been cancelled as a mark of respect.
Mbappe scored 15 goals in 29 league appearances for Monaco this season.
Spanish international is said to be the Catalans' alternative to Arsenal's Hector Bellerin for the right-back.
Blues need significant signings ahead of Europa League campaign.
Onyekuru is the joint top-scorer in the Belgian top-flight with 22 goals in 38 games.
Former Spanish international would be ready to battle with Simon Mignolet for the number-one role at Liverpool.
Player recruitment head Tony Henry concurs with Slaven Bilic that Hammers should target quality over quantity.
Uefa confirm "there is currently no specific intelligence" that Stockholm final is at risk from terror attack.
Sanchez, Shkodran Mustafi and Gibbs are also expected to be fit for Wembley clash.
Lukaku, 24, turned down a new five-year contract at Everton in March.
Cuadrado spent the last two seasons on loan with Juventus after joining Chelsea in 2015.
Sessegnon's form for Fulham has seen him make it to the Championship Team of the Year.
Griezmann has a £86.6m release clause in his contract with Atletico Madrid.
United take on Ajax in the final of the Europa League on 28 May.
Sakho helped Palace achieve Premier League survival.
Belgian international expected to return in time for pre-season training.
Chairman Ellis Short claims that much-maligned Scot has chosen to leave the club without compensation.
Marca reported last month that Los Blancos have agreed personal terms with the Manchester United ace.
Peter Bosz inspired by Johan Cruyff vision as youthful Dutch giants prepare for big night in Stockholm.
Kane scored seven goals in his past two league matches to retain the Golden Boot.
Neville thinks Barkley could be sold for a fee between £20-£30m.
The Spain international has changed the way Real operate in Bale's injury absences.
The Blues captain was subbed and given a mid-match guard of honour.
Manchester City, Chesea, Juventus and Barcelona had been linked with him in recent months.