Croatia lead 10-man Cameroon 1-0 at the break in their Group A World Cup clash thanks to a strike from Ivica Olic.
The game started evenly as both sides enjoyed spells of possession, but Niko Kovac's side took the lead in the 11th minute when Cameroon failed to clear their lines and Ivan Perisic found Olic at the back post with a low cross to fire home.
Croatia could have doubled their lead minutes later when Volker Finke's side struggled again to clear the ball inside their own box and the ball fell to Perisic, but he could only fire over from close range.
Cameroon started to come back into the game later in the half but were unable to carve out many clear-cut opportunities as Stephane Mbia wasted an opening as he blasted over from a tight angle, with better options available in the box.
However, this brief bit of optimism was short-lived for Finke's side as just before the break they were reduced to 10 men when Alex Song was given a straight red card for an elbow on Mario Mandzukic as he attempted to raid upfield.
