The former Chelsea flop says the French side will go for all three points.
“There is no need to play if we do not believe in ourselves,” Kezman told a press conference at The City of Manchester Stadium.
“Taking a point would be positive, but we will play to win. We have to believe. We can still qualify. Manchester City are already qualified and are going to play this game without any pressure.
“It can prove tricky to us. We are here with massive belief and will give everything to qualify because it is important for the club.”