Greece came back from a goal down to beat Nigeria 2-1 in the World Cup on Thursday after the African team had to play with 10 men for almost two thirds of the Group B game.
Ten-man Greece held Japan to a 0-0 draw that will suit neither side in a Group C match, which ended with boos ringing around the Dunas arena and sent Colombia into the last 16 of the World Cup on Thursday.
Colombia marked their return to the World Cup after a 16-year absence with an attacking display that earned a 3-0 victory over Greece on Saturday, and the early initiative in what looks to be a really tight Group C.
Francesco Totti made an instant impact on his return from a buttock injury when he scored one goal and helped set up another in AS Roma's 3-2 Serie A win over Udinese on Monday.
Germany's Thomas Mueller struck twice as the nervy world champions kicked off their Euro 2016 qualifying campaign with a 2-1 victory over Scotland on Sunday.