Within the recorded range there are 17 bouts between 2011 and 2019, about one every 5.8 months. It has been 85 months since the last bout. 12 of the 13 wins came by finish, 7 of them in the first round. Of the 4 losses, 2 came by finish and 2 by decision. It ended on 3 straight losses. The highest it has been is 1674, in 2017; it stands at 1400 now. The best win came against Craig Lankester in 2011, who was rated 800 at the time.

Among the losses to lower-rated opponents, the widest gap was Shunichi Shimizu in 2019. Across the final four bouts the rating fell.