Recall, Chimaev withdrew from the fight due to health problems. He was replaced by Ikram Aliskerov and lost by knockout in the first round.
"I was very well prepared. I'm 99% sure I would have knocked Hazmat out as well. One day our paths might cross at middleweight, that's the way our business works. But Chimaev dodged a bullet this time, that's for sure," Whittaker said on The MMA Hour show.