Within the recorded range there are 21 bouts between 2002 and 2013, about one every 6.3 months. It has been 163 months since the last bout. 10 of the 15 wins came by finish, 6 of them in the first round. Of the 6 losses, 3 came by finish and 3 by decision. The highest it has been is 1685, in 2013; it stands at 1549 now. The best win came against Hatsu Hioki in 2007, who was rated 1807 at the time.

The record includes 3 wins against a higher-rated opponent. The biggest upset conceded was the loss to Takeshi Inoue in 2006. The rating was climbing across the final four bouts.