06/16/2015 20:38 EDT | Updated 06/16/2016 01:12 EDT

Defending champion Japan beats Ecuador 1-0, goes perfect in group play

WINNIPEG - Defending champion Japan became the first team to win all three of its group-stage matches at the Women's World Cup on Tuesday after defeating Ecuador 1-0 at Winnipeg Stadium.Yuki Ogimi scored in the fifth minute for Japan, which secured first place in Group C and a spot in the knock-out stage of the tournament.Ogimi's close-range shot went crossbar and in after the ball had been deflected towards the open net.Ecuador finished group play with three losses, being outscored 17-1 in the process.Cameroon will also advance from Group C after defeating Switzerland 2-1 at Edmonton's Commonwealth Stadium.Madeleine Ngono Mani came off the bench to score one of two second-half goals for the African nation, which wrapped up group play with two wins and one loss.Ana Maria Crnogorcevic gave the Swiss a 1-0 lead in the 24th minute. Gabrielle Onguene tied the match for Cameroon in the 47th and Mani put home the winner in the 57th.Switzerland finished with one victory and two losses in Group C, with its only win against Ecuador.