Yuhi Kohno (河野悠陽)

Yuhi Kohno (河野悠陽) has been competing for 4 years. His best event is the 3×3: a personal-best single of 10.07, set at Otsu Biwako Autumn 2026, puts him in the top 7.7% of the 288,433 people who have ever been ranked in the event, and 339th in Japan. Until May 2007, no official 3×3 solve in the world had been that fast. Across 14 competitions since March 2023, he has put 85 official solves on the record across one event. Solve to solve, his 3×3 times vary about 16% around a typical one; 92% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 19.32 in March 2023 to 10.07, a 48% improvement. Yuhi has entered 14 competitions, more competitions than 95% of everyone who has ever competed.