Story highlights McGregor banned for six months after Las Vegas fight

Khabib suspended for nine months and fined heavily

Both bans backdated to night of the brawl

(CNN) Conor McGregor and Khabib Nurmagomedov have received back-dated bans for their part in the ugly scenes that followed their fight in Las Vegas in October 2018.

The Irishman was handed a six-month suspension and fined $50,000, while his opponent Nurmagomedov was banned for nine months and fined $500,000 by the Nevada Athletic Commission.

The post-fight brawl came after Nurmagomedov scaled the octagon to launch an attack on McGregor's team after defeating the Irishman to maintain his unbeaten 27-0 record last year.

Members of the Russian's team were also involved in a fracas with the beaten McGregor.