At the 2002 World Cup, under manager Giovanni Trapattoni, Cannavaro was credited with holding the defence together almost single-handedly after his usual defensive partner Alessandro Nesta was injured against Croatia. This injury, alongside several errors by match officials, dealt a severe blow to Italy's chances of winning the World Cup; the side having relied heavily on the Cannavaro–Nesta partnership in central defence. Marco Materazzi, who deputised for Nesta, put in performances that were below his usual standards. Cannavaro picked up two yellow card during the group stage and was suspended for the round of 16 match, meaning Italy would be left without their two starting centre-backs. Italy went out controversially in the second round, losing to co-hosts and eventual semi-finalists South Korea, once again to a golden goal.