Sanchez has been linked with a move to the Bavarian giants.
Arsenal are interested in signing Kylian Mbappe and Thomas Lemar.
Costa close to completing move to La Liga club.
James Rodriguez has already reportedly agreed personal terms with the Red Devils.
Arsenal won nine of the last 10 games with three at the back.
Lukaku has scored 25 goals in the league last season.
The Gunners had a previous bid of £87m turned down in June.
Germany beat Mexico 4-1 in the semi-finals.
Liverpool want to make the Guinean their third signing of the summer.
Caballero replaces Asmir Begovic, who joined Bournemouth for £10m.
Chelsea did attempt to sign Telles when he was at Galatasary.
Manchester City hopeful of capturing Sanchez this summer.
Bellerin has been a regular in the Arsenal first-team squad.
Lukaku hoping for a move back to Stamford Bridge.
Tierney caught the eye after a brilliant performance for Scotland in a 2-2 draw with England.
Chelsea are interested in making a splash in the transfer market this summer.
Manchester United have completed the signing of Victor Lindelof.
AS Monaco's Bakayoko is set to join the Premier League winners this summer.
Manchester City, Celtic, Everton and Dortmund were also interested in the forward.
The Gunners are reportedly demanding around £3.5m to part ways with the Colombian international.
Muriel is also a target for La Liga outfit Sevilla.
Mariano arrives as likely replacement for French international, who is edging closer to Premier League switch.
Defoe's move to Bournemouth was made official on Thursday (29 June).
Seagulls boss Chris Hughton says his side are in the running for the 20-year-old defender.
La Viola had sought compensation over an alleged breach of employment agreement.
West Ham United and Lyon are also in the race to sign the Bayer Leverkusen striker.
The former Barcelona hero believes that his compatriot is ready to play at the Nou Camp.
Lukaku is keen to leave Everton after four years with the club.
However, Mateja Kezman stresses that Lazio midfielder is not for sale this summer.
Everton beat off competition from Arsenal and West Ham United to secure Nigerian prodigy.