Japan manager Hajime Moriyasu is bracing for a totally different challenge from their opener when they take on Tunisia on Saturday in an encounter marking the 1,000th match in World Cup history.Speaking at Estadio Monterrey in Mexico a day before their second Group F game, Moriyasu appeared cautious despite starting with a 2-2 draw against one of the tournament favorites, the Netherlands."Our players performed well against the Netherlands, but no one is feeling satisfied. That result doesn't guarantee a win against Tunisia," Moriyasu told a press conference.Moriyasu will be without injured …READ FULL ARTICLE