Within the recorded range there are 43 bouts between 1997 and 2020, about one every 6.7 months. It has been 71 months since the last bout. 26 of the 34 wins came by finish, 15 of them in the first round. Of the 11 losses, 6 came by finish and 5 by decision. It ended on 3 straight losses. The highest it has been is 2263, in 2012; it stands at 1680 now. The best win came against Rich Franklin in 2006, who was rated 2094 at the time.

Measured by the gap on the day, the biggest upset was the win over Hayato Sakurai in 2001. The record includes 5 wins against a higher-rated opponent. The biggest upset conceded was the loss to Daiju Takase in 2003. The rating was sliding across the final four bouts.