In August, the Super Eagles are back to the 38th place again.
The team last played in June; a 2 - 0 defeat to South Africa on June 10 in an AFCON 2019 qualifier played in Uyo.
The Super Eagles are now the 38th best national team in the world, a position shared with the Greek national team.
Following their Gold Cup success, the U.S. climbed nine places and now occupy 26th place, while defeated finalists Jamaica achieved the biggest move by points, catapulting 19 places into 57th.
The Indomitable Lions, Super Eagles' opponents in next month 2018 Fifa World Cup qualifier moved a place up - 35th in the world and fifth in Africa.
Elsewhere, after moving up four places last month, Euro 2016 winners Portugal dropped two places into sixth and there were no new entries in the top 10, with giants Spain (11th), Italy (12th) and England (13th) remaining stationary.
Germany drop down to second position with Brazil climbing up top top spot in the world.
Brazil meanwhile now lead the world ranking with 1604 points, replacing Germany at the top despite the not being part of the FIFA Confederations Cup which the European nation won. Do not cut, copy or lift any content from this website without our consent.