Livia Rosario

Livia Rosario is a Grey belt from Pablo Silva BJJ in Bellaire, TX, competing with a 73% win rate across 22 matches and 19 total medals (10 gold, 4 silver, 5 bronze). Her 50% submission rate ranks in the top 6% of Grey belts—5 points above the 45% belt average—while her 48% gold medal rate nearly doubles the 30% belt standard. At #1206 in belt rank and #2280 globally, Rosario holds a JITS Rating of 3029 and sits in the 94th percentile among Grey belts.

Fifteen of Rosario's wins came against higher-rated opponents, including a notable victory over Makynlee Rayne Gibson (a 4034-point rating gap). Her rating velocity trends dominant at +8.7 points per month, placing her in the 76th percentile for development speed. Rosario competes primarily in the gi format (27 matches, 2875 rating) across IBJJF and JJWL events, with three gold medals from major tournaments including the 2026 Miami Winter Kids International Open and the South Nationals NoGi Youth championship.