Transfer Latest: Gvardiol Joins Man City As Chelsea Sign Robert Sanchez From Brighton

Premier League and European champions Manchester City on Saturday completed the signing of Croatia centre-back Josko Gvardiol on a five-year deal from RB Leipzig.

No financial details were revealed but Pep Guardiola's side are understood to have agreed a fee of 90 million euros ($99 million) for the Croatia international.

Gvardiol, 21, has impressed in his two seasons at Leipzig which he joined from Dynamo Zagreb in July 2021.

"I have always dreamed of one day playing in England and to be doing so now with Manchester City – after the season they have just had – is a real honour for me," said Gvardiol of joining a team which won the Premier League, FA Cup and Champions League last year.

"Anyone who saw Manchester City play last season knows they are the best team in the world. To win the Treble says everything you need to know about the quality this team has."

Gvardiol becomes Man City's second signing ahead of the 2023/24 campaign, following fellow Croatian international Mateo Kovacic.

Elsewhere, Chelsea on Saturday completed the signing of Spanish goalkeeper Robert Sanchez from Premier League rivals Brighton on a seven-year deal.

Sanchez, who lost his place to Jason Steele during the second half of last season, will offer competition for Kepa Arrizabalaga following the departure of Edouard Mendy to Saudi Arabian club Al-Ahli.

"We're very pleased to welcome Robert to Chelsea and he adds further quality to our goalkeeping unit," Chelsea sporting directors Paul Winstanley and Laurence Stewart said.

"Robert has repeatedly proved himself in the Premier League and been capped by his country.

"We are excited to watch him work with Mauricio (Pochettino) and his coaching team during the season ahead."

Sanchez becomes Chelsea's sixth summer signing as they prepare for Pochettino's first season in charge.

The deal is reported to be worth £25 million ($32 million) with an additional sell-on clause included.