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

Spurs were among the biggest spenders during the January transfer window but are expected to be active again in the summer as Jose Mourinho continues to mould his squad.

Here, Sports Mole rounds up the latest news on possible comings and goings at the Tottenham Hotspur Stadium.

Wednesday morning's Tottenham Hotspur transfer talk news roundup:

Tottenham Hotspur 'beat Manchester United to Sergio Reguilon signature'

Tottenham Hotspur are reportedly close to pipping Manchester United to a shock deal for Real Madrid left-back Sergio Reguilon.

The recently-capped Spain international is back at Madrid after starring on a season's loan for Europa League winners Sevilla last season.

Reguilon is not part of Zinedine Zidane's immediate plans, though, while Sevilla pulled out of the running for his permanent signature due to a lack of funds.

That left Man United as the strong favourites to sign the 23-year-old, but The Athletic claims that Spurs have got to the defender first.

While an agreement is not yet in place, a transfer is described as "highly possible" and Jose Mourinho is confident of getting the deal over the line.

Tottenham have made three signings so far during the summer transfer window, with midfielder Pierre-Emile Hojbjerg, goalkeeper Joe Hart and right-back Matt Doherty joining.

Spurs kicked off their 2020-21 Premier League campaign with a 1-0 home loss against Everton on Sunday.

Tottenham Hotspur in advanced talks with Napoli striker Arkadiusz Milik?

Tottenham Hotspur are reportedly in advanced talks to sign Napoli striker Arkadiusz Milik.

Spurs boss Jose Mourinho has confirmed that the club are in the market for a new striker in order to provide more competition for Harry Kane.

The likes of Gareth Bale and Andrea Belotti have been linked with a move to North London, but Football Insider claims that Tottenham are closing in on a deal for Milik.

Spurs have reportedly offered the Poland international a five-year contract worth £90,000 per week, in addition to a £5m signing-on fee.

However, the price tag remains a sticking point in negotiations, with Napoli thought to be holding out for £30m despite Milik having entered the final year of his contract.

Tottenham could therefore wait until January to secure a pre-contract agreement for the 26-year-old, who is understood to have turned down offers of a contract extension at the Stadio San Paolo.

Milik scored 13 goals in 35 appearances for Napoli across all competitions last season.

More transfer news from Tottenham Hotspur:

Tottenham Hotspur leapfrog Manchester United in Gareth Bale race?
Manchester United have reportedly fallen behind Premier League rivals Tottenham Hotspur in the race for Real Madrid outcast Gareth Bale, according to a report. Read more.

Gareth Bale 'not interested in Real Madrid loan exit amid Manchester United links'
Real Madrid forward Gareth Bale is reportedly only interested in a permanent move this summer, denting Manchester United's hopes of signing him on loan. Read more.

Spurs lining up approach for Eintracht Frankfurt forward Bas Dost?
Tottenham Hotspur are reportedly contemplating whether to make a formal offer for Eintracht Frankfurt forward Bas Dost. Read more.

Gareth Bale representatives in talks with Tottenham
The Wales international winger has found himself marginalised at Real Madrid. Read more.