Within the recorded range there are 46 bouts between 1997 and 2016, about one every 5.2 months. It has been 120 months since the last bout. 18 of the 32 wins came by finish, 11 of them in the first round. Of the 15 losses, 7 came by finish and 8 by decision. The highest it has been is 2175, in 2013; it stands at 1978 now. The best win came against Fedor Emelianenko in 2011, who was rated 2181 at the time.

Measured by the gap on the day, the biggest upset was the win over Wanderlei Silva in 2007. The record includes 6 wins against a higher-rated opponent. The biggest upset conceded was the loss to Kazuo Misaki in 2006. The rating was climbing across the final four bouts.