The Melanesians suffered a last minute 3-2 defeat against Mexico in their tournament opener before a 7-0 thrashing by Venezuela on Tuesday.
RNZI reports the Germans are also searching for their first win in Group B, following a loss and a draw.
The President of the Vanuatu Football Federation, Lambert Maltock, expected this would be their toughest match.
"The worst game we will try out best because Germany is professional with all the professional players," he said.
