The Court of Arbitration for Sport has imposed a four-year suspension on former world champion Abdusalam Gadisov for a sample collected on August 6, 2015.
The result upgrades Iran to title as Team Melli moved top with 49 points, followed by Georgia (46) and Russia (44).
The 2015 UWW World Wrestling Championships were the 12th edition of World Wrestling Championships of combined events.
It was held from September 7 to 12, 2015 at Orleans Arena in Paradise, Nevada, in the Las Vegas Valley, United States.