‘The Korean Superboy’ Doo Ho Choi has quickly made a name for himself in the UFC with his spectacular finishes of Juan Puig, Sam Sicilia, and most recently Thiago Tavares.

The #14 ranked Choi, who currently doesn’t have a fight scheduled, can be seen in the video above sparring and showing off his unbelievable hand speed in what the video calls Jeet Kune Do techniques.

So far there’s been no word yet on when Choi will return to the Octagon, however following his 30 second KO win over Thiago Tavares, he called out #5 ranked featherweight Cub Swanson.