Within the recorded range there are 37 bouts between 2005 and 2024, about one every 6.2 months. It has been 27 months since the last bout. 11 of the 20 wins came by finish, 8 of them in the first round. Of the 14 losses, 6 came by finish and 8 by decision. The highest it has been is 1553, in 2016; it stands at 1364 now. The best win came against 小知和晋 in 2013, who was rated 1478 at the time.
Measured by the gap on the day, the biggest upset was the win over Kota Shimoishi in 2012. The biggest upset conceded was the loss to Sho Patrick Usami in 2022. The rating held roughly steady across the final four bouts.
Ratings, the six axes and the ranks are estimates from an in-house analysis of public records (the formula is not published). Last active: 2024. They are not a guarantee of any result.