Diego “Pato” Oliveira will make his ONE Championship submission grappling debut against Rodrigo Marello at ONE Fight Night 13. Multiple-time IBJJF world champion and recent ADCC medalist Diego “Pato” Oliveira has joined ONE Championship’s ever-growing submission grappling roster and is set to make his debut later this summer. On August
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On Thursday, on the preliminary card of ONE 161 at Singapore Indoor Stadium, black belt competitor Rodrigo Marello secured a 15-second foot lock, setting the record for the fastest submission in the history of ONE Championship’s submission grappling division. Facing Sambo specialist Ruslan Bagdasarian, Marello immediately pulled guard, locked in
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Ahead of his submission grappling match against Ruslan Badgasarian at ONE 161, Rodrigo Marello spoke to Grappling Insider about his mother’s influence as his first jiu-jitsu instructor. For Rodrigo Marello, jiu-jitsu runs in the family. “I would say that my childhood was perfect,” the Liga Jiu-Jitsu black belt told Grappling
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