Tunisia will now play Burkina Faso in the quarter-finals.
GAROUA, Cameroon (AP) — Nigeria's 100% record in the group stage meant nothing as it was knocked out 1-0 by Tunisia in the last 16 of the African Cup of Nations on Sunday. Youssef Msakni's low, swerving shot just after halftime was the only goal, leaving Nigerian players slumped on the field in disappointment at the end. Nigeria's task was made harder when Everton's Alex Iwobi was shown a straight red card for raking his studs down the ankle of Msakni in the 66th minute. Iwobi was sent off seven
The result leaves Arsenal two points clear of Manchester United.