The summer transfer window has now begun, with rumours and speculation continuing to swirl as Real Madrid eye possible reinforcements.

Florentino Perez oversaw a significant overhaul of his squad last summer before focusing more on youth in January. As is always the case with Madrid, though, some of the biggest names in football continue to be linked, even in the wake of the coronavirus pandemic.

Here, Sports Mole rounds up the latest news of possible comings and goings at the Bernabeu.

Wednesday morning's Real Madrid transfer talk news roundup:

Ronald Koeman 'wants Donny van de Beek as first Barcelona signing'

Ronald Koeman has reportedly identified Ajax midfielder Donny van de Beek as a possible first signing should he take over as Barcelona manager.

The former Southampton and Everton boss is widely expected to succeed the sacked Quique Setien at the helm of the Catalan giants, who are set for a major club-wide rebuild following their 8-2 Champions League quarter-final defeat to Bayern Munich.

In addition to changes in the coaching staff and potentially at boardroom level, the playing squad is also expected to be overhauled with Barcelona also facing financial difficulties in the wake of the coronavirus pandemic.

Le 10 Sport reports that Van de Beek could be one of the players to come in as part of that overhaul, with Koeman knowing the midfielder well from his time as Netherlands boss.

The 23-year-old has been heavily linked with Barcelona's bitter rivals Real Madrid in the past, while Manchester United and Juventus have also been credited with an interest.

Van de Beek recently admitted that he might have already left Ajax had it not been for coronavirus, but insists that he is happy to stay at the Dutch club if a move away does not materialise this summer.

Real Madrid eye Dayot Upamecano as Sergio Ramos replacement?

Real Madrid manager Zinedine Zidane has reportedly identified Dayot Upamecano as a potential long-term replacement for talismanic captain Sergio Ramos.

Upamecano has emerged as one of the most coveted defenders in world football this season, with the 21-year-old starring to help RB Leipzig to the Champions League semi-finals.

The France Under-21 international recently signed a new contract to keep him at Leipzig until 2023, but that has not stopped speculation from swirling over his future.

Spanish outlet AS reports that Real Madrid have added their name to the list of interested parties and believe that Upamecano could become a key part of their defence as Ramos seemingly comes towards the end of his career.

However, Los Blancos are not planning a move this summer due to the financial implications of coronavirus, which puts his £41m release clause out of their reach.

The Spanish champions are likely to face stiff competition for his signature, though, with a host of other top clubs around Europe also thought to be interested in Upamecano.

More transfer news from Real Madrid:

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