The Chelsea will have a busy summer transfer window to strengthen its workforce.
Enzo Maresca made some high -profile signings such as Pedro Neto, Joao Felix, Jadon Sancho and others in the summer transfer window last year.
The Blues had an impressive start to the season, but since the beginning of this year, they have failed to fulfill their potential and are currently struggling to finish in the first four places of the Premier League to qualify in the Champions League next season.
Premier League giants have reached the UEFA Conference League semifinal this season, but most teams in this competition are below the London club level.
One of the areas in Maresca is interested in improving is the goalkeeper’s position after the first choice of Chelsea goalkeeper Robert Sanchez made some outstanding mistakes this season.
According to TeamtalkChelsea has reigned his search for the FC Porto Diogo Costa goalkeeper, as they aim to strengthen their squad before next season.
The 25 -year -old Portuguese international has been on the Chelsea radar, with the club that previously made a focus last summer that did not materialize.
Now, with the uncertainties that surround their current goal options, the Blues want to secure coastal services.
Costa consisting exhibitions have gained recognition, including being appointed twice the goalkeeper of the Primeira League season twice.
Chelsea faces the competition to sign the 25 -year -old goalkeeper

Chelsea’s renewed interest is in the midst of the competence of other European giants.
Manchester United and Manchester City have also been linked to Costa, considering it as a long-term potential solution between places.
Porto, aware of the growing interest in its precious active active, has established a launch clause of € 75 million (£ 64.5 million) for Costa.
It may not be easy for the Blues to sign the International Portugal goalkeeper, but if they can overcome their Premier League rivals to sign it, it would be a massive statement of intentions of the Maresca team.
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