Amirkhan Buchaev is the #2,526 ranked MMA fighter in the Eurasia region. Buchaev is also ranked in the Eurasia sub-region of Russia. Buchaev is additionally the #2,759 ranked fighter in North America. With 2 or fewer total MMA fights he is automatically ranked in any region he has competed in. Once he has more fights, at least 1 out of his last 3 and 2 out of his last 6 will need to be in a region in order to remain ranked there.

While only Lightweight is shown below, Buchaev is ranked at Lightweight and Featherweight in each region, since he fought at least once in each weight class in his last 2 fights.