Yohei Uchino wins 2014 Voodoo Jam! Posted on August 3, 2014 by Effraim — Leave comments ↓ Photo: Joe Cicman. Congratulations to Yohei Uchino who last night won the 10th Voodoo Jam, followed by Viki Gomez and Dub. The livestream broadcast Bobby Carter set up was dialled!