Updated

Dortmund, Germany (SportsNetwork.com) - Borussia Dortmund has sealed the signing of Serbian midfielder Milos Jojic from Partizan.

Jojic has tallied six goals with seven assists in 15 league matches for Partizan, and he joins Dortmund on a four-and-a-half-year contract.

"We are delighted to have in Milos Jojic a versatile midfield player with great development potential designed to complement our squad," Dortmund's sporting director, Michael Zorc, told the club's official website.

The 21-year-old joined Partizan in 2012 and established himself as a regular player in the first team while also earning a national team debut for Serbia against Japan in October.