Within the recorded range there are 57 bouts between 1993 and 2006, about one every 2.8 months. It has been 238 months since the last bout. 20 of the 33 wins came by finish, 20 of them in the first round. Of the 21 losses, 10 came by finish and 11 by decision. The highest it has been is 1626, in 1999; it stands at 1127 now. The best win came against Yuki Kondo in 1996, who was rated 1722 at the time.

Opponents rated higher going in have been beaten 3 times. The loss to 石井大輔 in 2001 is the largest gap conceded. Over the last four bouts the trend was downward.