Within the recorded range there are 47 bouts between 2008 and 2022, about one every 3.8 months. It has been 46 months since the last bout. 16 of the 25 wins came by finish, 11 of them in the first round. Of the 18 losses, 3 came by finish and 15 by decision. The best win came against Yoshiro Maeda in 2019, who was rated 1640 at the time.

The widest rating gap overturned came against Mitsuhisa Sunabe in 2010. There are 3 wins over opponents who were rated higher on the day. Among the losses to lower-rated opponents, the widest gap was Masaaki Sugawara in 2015. Across the final four bouts the rating barely moved.