Sunday Oliseh has heaped praise on the Swaziland national team for putting up a fight when they tackled the Super Eagles in a World Cup qualifier on Tuesday evening.<br /><br />Second - half goals from Moses Simon and Efe Ambrose knocked the Southern Africans, who are ranked 130th in the world, out of the qualifying series, having played out a goalless draw with the Super Eagles last Friday.<br /><br />&ldquo;For a fact, Swaziland&rsquo;s FIFA ranking is unfair to them. They played with their hearts over the two legs and made things pretty difficult for us,&rdquo; said Oliseh in his post - match comments.<br /><br />In the group stage, Nigeria will face three other teams home and away, with only one country booking a ticket for the 2018 World Cup in Russia.<br /><br />There are 20 teams that will compete for the five slots allocated to Africa. <br /><br />