It's that time of the year again - the transfer window is now open until September 1 and it's sure to be a busy period with clubs looking to make big signings ahead of next season. Here are today's latest developments from Simon Jones and the Daily Mail Sport team...

Juventus eye Tottenham goalkeeper Vicario

Juventus are showing an interest in Tottenham Hotspur goalkeeper Guglielmo Vicario.

Vicario is allowed to leave Spurs this summer after Roberto De Zerbi decided Antonin Kinsky – who recently signed a new five-year deal – would be his long-term No. 1.

Spurs have already acquired former Newcastle United and Burnley shot-stopper Martin Dubravka on a free transfer to play understudy to Kinsky, leaving Vicario surplus to requirements.

Speaking to the Italian press, Juventus CEO Giovanni Carnevali confirmed Vicario is one of several goalkeeper options they are assessing.

Meanwhile, World Cup winner and Aston Villa goalkeeper Emiliano Martinez is admired. Martinez is under contract at Aston Villa until 2029.

Tottenham confirmed Kinsky's new deal on Tuesday with the goalkeeper stating: 'I'm so happy and I can feel the trust from the Club. When I joined 18 months ago, my expectations were to fight for my place in the team and to wear this shirt every week.

'It's been a real journey to get here and a nice story already, and I'm looking forward to what lies ahead over the next months and years.

'Everyone around the Club feels that we can have a successful season and I want to contribute to that. We want to give the fans what they want and what this Club deserves.'

De Zerbi added: 'Toni was outstanding over the final seven games of the season and a key part of what we achieved in that period.

'I am delighted he has committed his future to the Club. He has earned this new contract, not only with his performances but also his professionalism and desire to improve.

'We have huge belief in what Toni can become. He is still young, has enormous potential and I know that Spurs is the perfect place for him to continue to develop into one of the best goalkeepers in Europe.'

Bobby Manzi

Race grows for Morocco talent Bouaddi

Manchester City, Man United and Bayern Munich have joined Arsenal by expressing interest in Lille midfield prodigy Ayyoub Bouaddi.

Lille want at least £70million for the 18-year-old Morocco international and want to keep him for another season on loan.

Premier League duo eye Wilson

Brentford and Coventry City retain an interest in Callum Wilson who is expected to leave West Ham.

West Ham are waiting in the wings as Middlesbrough try to sort a new contract for defender Dael Fry who is a free agent this week.

Danny Simpson signs for UAE-based team

Former Leicester City, Newcastle, QPR and Manchester United defender Danny Simpson has signed for UAE third-tier club Arabian Falcons as a player-coach.

The Dubai-based club are managed by Jonjo Shelvey.

Ipswich and Hull chase Ligue 1 forward

Ipswich Town are rivalling Hull City by showing interest in Toulouse striker Emersonn.

Hull had a £17million bid rejected for the Brazilian.

Meanwhile, Championship side Portsmouth are preparing a bid for Hull City winger Abu Kamara.