Leverkusen sign defender Donati from Inter

Bayer Leverkusen have signed right-back Giulio Donati from Inter Milan to boost their squad ahead of next season's Champions League participation, the club said on Friday.

The 23-year-old, who was part of Italy's Under-21 team that reached the European Championship final earlier this month and played on loan for Grosseto in Italy's second tier last season, signed a four-year deal, Leverkusen said in a statement.

"We have signed a player who has a lot of room for development," said Leverkusen sports director Rudi Voller. "Giulio will give us a lot of joy in the future."

Leverkusen, who were third in the Bundesliga last season, have already reinforced their ranks with the signing of talented South Korean forward Son Heung-min from Hamburg SV last week.