Rozehnal injury blow for Lille

French champions Lille suffered a setback just two days before the start of the new season when Czech defender David Rozehnal was ruled out for up to four weeks with a knee injury, coach Rudi Garcia said.

Rozehnal, who suffered the injury in training, joins fellow defender Aurelien Chedjou on the sidelines after the Cameroon player was suspended following a red card in last week's defeat by Marseille in the Trophy des Champions.