Former UFC featherweight champion Alexander Volkanovski from Australia has compiled his list of the top 5 fighters in UFC history.
At the top of Volkanovski's ranking is former UFC flyweight champion Demetrious Johnson, followed by heavyweight champion Jon Jones.
Ranking third is former two-weight champion Georges St-Pierre, with middleweight champion Anderson Silva in fourth, and rounding out the top five is Israel Adesanya.
Volkanovski's last fight was against Ilia Topuria in February of this year at UFC 298. Alex lost that fight by knockout in the second round and relinquished his UFC featherweight championship. He holds a record of 26 wins and four losses.