From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
Dosukoi (ドスコイ, Dosukoi) is a martial artist.
Dosukoi appeared in Dragon Ball Z: Bojack Unbound. He entered the Tenkaichi Grand Tournament and made it to the final eight. He was the only Human untrained in ki control to make it to the finals. He won in his match against Kung Foon in the third round. He was later killed by Bido while wandering the desert in the Battle Stage.
- The only thing he says in both the Japanese dub and the English dub is his own name.