Mayson Romero

40 matches · 29 won · 11 lost · 11 with video

ADCC Canada Montreal Open 2026 2026-09-26

🥇 1st Boys [9-10 years] / Advanced / -36,0 kg · 🥈 2nd Boys [9-10 years] / Intermediate / -36,0 kg

Won vs Van O’Byrne (Renzo Gracie Warwick)
Boys [9-10 years] / Advanced / -36,0 kg · Round 3 · submission
Won vs Aden Frydrychowicz (450 Jiujitsu)
Boys [9-10 years] / Advanced / -36,0 kg · Round 2 · points
Lost vs Van O’Byrne (Renzo Gracie Warwick)
Boys [9-10 years] / Intermediate / -36,0 kg · Round 3 · submission
Won vs Evan Lemieux (450 Jiujitsu)
Boys [9-10 years] / Intermediate / -36,0 kg · Round 2 · submission
Won vs Kessler Huang (Gracie Barra Brossard)
Boys [9-10 years] / Intermediate / -36,0 kg · Round 1 · submission

🥇 1st Boys Gi / U12 / Gray / -78 lbs · 🥇 1st Boys NoGi / U12 / Gray / -78 lbs

Won vs Kubaren Mukunthan (Infinum BJJ)
Boys NoGi / U12 / Gray / -78 lbs · Round 3 · points
Won vs Kanan Razon (Kalsamrit Martial Arts)
Boys NoGi / U12 / Gray / -78 lbs · Round 1 · points
Won vs Rhys Nimmo (Cavalo Martial Arts Academy)
Boys Gi / U12 / Gray / -78 lbs · Round 3 · points
Won vs Kubaren Mukunthan (Infinum BJJ)
Boys Gi / U12 / Gray / -78 lbs · Round 2 · points

🥇 1st Boys Gi / U12 / Gray / -78 lbs · 🥈 2nd Boys NoGi / U12 / Gray / -78 lbs

Lost vs Castiel Marjaba (CAMEJO BJJ)
Boys NoGi / U12 / Gray / -78 lbs · Round 3 · disqualification
Won vs Gavin McKenna (Perth Combat Club)
Boys NoGi / U12 / Gray / -78 lbs · Round 4 · submission
Won vs Colton West-Duvall (Revelation Martial Arts and Fitness)
Boys NoGi / U12 / Gray / -78 lbs · Round 2 · submission
Won vs Anthony Gharib (gracie barra barrhaven)
Boys NoGi / U12 / Gray / -78 lbs · Round 1 · submission
Won vs Anthony Gharib (gracie barra barrhaven)
Boys Gi / U12 / Gray / -78 lbs · Round 3 · points
Won vs Ethan Edwards (Silver 7 Martial Arts/Marcelo Garcia Jiu-Jitsu Association (Ottawa))
Boys Gi / U12 / Gray / -78 lbs · Round 1 · submission

🥇 1st Jiu-Jitsu (Ne-Waza) / U12 /2016-2015 / -34 kg / (BLANCO-GRIS) / Masculino · 🥇 1st NOGI Male / U12 /2016-2015 / -34 kg / NOVATOS

Won vs Edwar Martinez Salamanca (Liga Casanare Jiujitsu)
NOGI Male / U12 /2016-2015 / -34 kg / NOVATOS · Round 1 · submission
Won vs Kevin Reyes Pulido (CUNDINAMARCA - ANGO JJ)
Jiu-Jitsu (Ne-Waza) / U12 /2016-2015 / -34 kg / (BLANCO-GRIS) / Masculino · Round 2 · points
Won vs Edwar Martinez Salamanca (Liga Casanare Jiujitsu)
Jiu-Jitsu (Ne-Waza) / U12 /2016-2015 / -34 kg / (BLANCO-GRIS) / Masculino · Round 1 · points

🥇 1st NoGi - Infantil 2 / Grey / Junior I (10yrs) / -32,20 kg · 🥇 1st Gi - Infantil 2 / Yellow / Junior I (10yrs) / -33,40 kg

Won vs Sofia Villamarin (JIU-JITSU CLUB CINTA BLANCA)
Gi - Infantil 2 / Yellow / Junior I (10yrs) / -33,40 kg · Round 3 · submission
Won vs María Camila Herrera Serna (CALIMA BJJ)
Gi - Infantil 2 / Yellow / Junior I (10yrs) / -33,40 kg · Round 1 · submission
Won vs Roman Manderfield (GRACIE COLOMBIA)
NoGi - Infantil 2 / Grey / Junior I (10yrs) / -32,20 kg · Round 3 · points
Won vs Jacobo Sarmiento Vargas (DNA SAPIENS CALASANS JIUJITSU)
NoGi - Infantil 2 / Grey / Junior I (10yrs) / -32,20 kg · Round 2 · submission
Won vs Milán Sinisterra Ocoro (DNA SAPIENS CALASANS JIUJITSU)
NoGi - Infantil 2 / Grey / Junior I (10yrs) / -32,20 kg · Round 1 · points

🥈 2nd Enfants (Garçons) NoGi / Grise / Junior / -30 kg

Won vs Enrico Vieira (450 Jiujitsu)
Enfants (Garçons) NoGi / Grise / Junior / -30 kg · Round 2 · submission
▶ Watch at 3:41:10 ▶ Watch at 3:43:50
Lost vs Matisse Sam-Soon (Gracie Barra Brossard)
Enfants (Garçons) NoGi / Grise / Junior / -30 kg · Round 1 · submission
▶ Watch at 3:15:25 ▶ Watch at 3:16:35 ▶ Watch at 2:03:22
Lost vs Matisse Sam-Soon (Gracie Barra Brossard)
Enfants (Garçons) Gi / Grise / Junior / -30 kg · Round 5 · submission
▶ Watch at 2:04:42
Won vs Adrian Kanou (Gracie Barra Saint-Laurent)
Enfants (Garçons) Gi / Grise / Junior / -30 kg · Round 4 · points
▶ Watch at 1:47:47 ▶ Watch at 1:51:22
Lost vs Viktor Leduc Lopez (Gym Le Local)
Enfants (Garçons) Gi / Grise / Junior / -30 kg · Round 3 · submission
▶ Watch at 1:40:32
Won vs Brandon Pinto (L'Octogone)
Enfants (Garçons) Gi / Grise / Junior / -30 kg · Round 2 · submission
▶ Watch at 1:26:42 ▶ Watch at 1:28:42

Lost vs Jonathan Davies (Mamute Martial Arts Academy)
Boys Gi / 10 yrs old / Gray / -65 lbs · Round 4 · submission
▶ Watch at 4:09:06
Lost vs Jackson Lengauer (Kalsamrit Martial Arts)
Boys Gi / 10 yrs old / Gray / -65 lbs · Round 3 · submission
▶ Watch at 3:32:06
Won vs Yazan ABOUD (Ape Jiu Jitsu)
Boys Gi / 10 yrs old / Gray / -65 lbs · Round 2 · submission
▶ Watch at 3:11:01
Won vs Lucas Julio (Zenith BJJ - Driven)
Boys Gi / 10 yrs old / Gray / -65 lbs · Round 1 · points
▶ Watch at 2:57:26

🥈 2nd Enfants (Garçons) NoGi / Grise / Junior / -30 kg · 🥉 3rd Enfants (Garçons) Gi / Grise / Junior / -30 kg

Won vs Viktor Leduc Lopez (Gym Le Local)
Enfants (Garçons) Gi / Grise / Junior / -30 kg · Round 2 · points
Lost vs Sergio Sherbatov (Sherbatov Gyms)
Enfants (Garçons) Gi / Grise / Junior / -30 kg · Round 1 · submission
Won vs Jean-Marc Olivier (Synergy BJJ Fredericton)
Enfants (Garçons) NoGi / Grise / Junior / -30 kg · Round 3 · submission
Lost vs Viktor Leduc Lopez (Gym Le Local)
Enfants (Garçons) NoGi / Grise / Junior / -30 kg · Round 1 · submission

Lost vs Matisse Sam-Soon (Gracie Barra Brossard)
Enfants (Garçons) Gi / Grise / Junior / -30 kg · Round 4 · submission
▶ Watch at 1:20:40
Lost vs Viktor Leduc Lopez (Gym Le Local)
Enfants (Garçons) Gi / Grise / Junior / -30 kg · Round 3 · submission
Won vs Leonard Belanger (Gracie Barra Saint-Constant)
Enfants (Garçons) Gi / Grise / Junior / -30 kg · Round 2 · submission

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