ATH Podcast - The Mat Room

Gianni Grippo is a 23 year old American Black Belt under Marcelo Garcia. He is one of the youngest Brazilian Jiu Jitsu Black Belts and is also one of the top featherweights in the World. He is most recently coming off a heel hook victory over Tom Barlow at the Polaris Invitational and competed in the ADCC losing to tournament winner Cobrinha.