Kalas extends Chelsea contract before rejoining Fulham on loan

London, July 27: Czech Tomas Kalas extended his contract with Chelsea before rejoining Fulham on loan, both football clubs announced on Thursday.

The 24-year-old Kalas signed a new four-year contract at Chelsea, prior to returning to Fulham where he played on loan last season, the English Premier League champions said on its website.

"It's a pleasure to welcome Tomas Kalas back to the Fulham Football Club," vice chairman and director of football operations, Tony Khan told the Fulham website.

In the 2013-2014 season the international Kalas, who has been loaned by many teams, made four appearances for Chelsea, the club he joined in 2010 from Czech Sigma Olomouc.