It would be a major test for Corbett as Spong was the not only the most decorated fighter he would challenge at that point .
The bout would be under modified kickboxing rules , eliminating Corbett 's ability to use Corbett 's infamous elbows .
It would be a major test for Corbett as Spong was the not only the most decorated fighter he would challenge at that point but the bout would be under modified kickboxing rules , eliminating Corbett 's ability to use his infamous elbows .