RoseAnna Masutsubo

2026 USJF Summer Nationals 2026-07-11

🥇 1st IJF Juniors Female / Female / IJF Junior (15 - 20 years old) / IJF Juniors / -57 kg

Won vs Maria Masutsubo (Fresno Judo Club)
IJF Juniors Female / Female / IJF Junior (15 - 20 years old) / IJF Juniors / -57 kg · Round 5 · walkover
Won vs Maria Masutsubo (Fresno Judo Club)
IJF Juniors Female / Female / IJF Junior (15 - 20 years old) / IJF Juniors / -57 kg · Round 3 · ippon
Won vs Lillian Luna (Fowler Judo Club)
IJF Juniors Female / Female / IJF Junior (15 - 20 years old) / IJF Juniors / -57 kg · Round 2 · ippon

2026 International JOs Championships 2026-06-21

🥇 1st Intl IJF Junior Female / Under 57kg

Won vs Mio Hiam (Nyam-Ochir Training Center (NOTC))
Intl IJF Junior Female / Under 57kg · Round 4 · ippon
▶ Watch at 7:49:56
Won vs Mio Hiam (Nyam-Ochir Training Center (NOTC))
Intl IJF Junior Female / Under 57kg · Round 2 · ippon
▶ Watch at 7:23:41

2026 USA Judo Junior Olympic National Championships 2026-06-19

Lost vs Adelina Tate (Top Game Martial Arts)
IJF Junior Female / Under 57kg · Round 4 · ippon
▶ Watch at 2:17:28
Won vs Kiana Kitaura (Obukan Judo Dojo, Inc.)
IJF Junior Female / Under 57kg · Round 3 · ippon
▶ Watch at 1:46:53
Won vs Mio Hiam (Nyam-Ochir Training Center (NOTC))
IJF Junior Female / Under 57kg · Round 2 · ippon
▶ Watch at 1:15:48
Lost vs Aubrey Genereux (Ki itsu sai National training center)
IJF Junior Female / Under 57kg · Round 2 · ippon
▶ Watch at 0:34:43
Won vs Lexi Gideon (Tri-City Judo)
IJF Junior Female / Under 57kg · Round 1 · ippon
▶ Watch at 0:17:13

36th Annual Golden State Open National Championships 2026 - USA Judo Point Event 2026-05-22

🥇 1st IJF Junior Female / Under 57kg

Won vs Nur Azametli (USA Stars of Salt Lake City)
IJF Junior Female / Under 57kg · Round 2 · ippon
Won vs Nur Azametli (USA Stars of Salt Lake City)
IJF Junior Female / Under 57kg · Round 1 · yuko
Lost vs Talaya Garcia (Ippon Judo (Washington USA))
Senior Female / Under 57kg · Round 3 · ippon
Won vs Lillian Luna (Fowler Judo Club)
Senior Female / Under 57kg · Round 2 · ippon
Lost vs Leana Nelson (Top Game Martial Arts)
Senior Female / Under 57kg · Round 2 · ippon
Won vs Andrea Ramos Coronado (SHOGUN JUDO BJJ)
Senior Female / Under 57kg · Round 1 · ippon

2026 Budokan Annual Judo Tournament 2026-04-18

🥈 2nd 15 - 17 Years Old / Female / IJF / -130lbs · 🥇 1st Senior (18+) / Female / Open / -129lbs

Lost vs Kiana Kitaura (Obukan Judo Dojo, Inc.)
15 - 17 Years Old / Female / IJF / -130lbs · Round 3 · ippon
Won vs Devin Amtmann (Butte Judo Club)
Senior (18+) / Female / Open / -129lbs · Round 3 · ippon
▶ Watch at 2:53:23
Won vs Cora Yarid (Kentridge High School)
15 - 17 Years Old / Female / IJF / -130lbs · Round 2 · ippon
Won vs Annie Le (Zenyu Judo Dojo)
15 - 17 Years Old / Female / IJF / -130lbs · Round 1 · ippon
▶ Watch at 2:26:01
Won vs Olives Nguyen (Obukan Judo Dojo, Inc.)
Senior (18+) / Female / Open / -129lbs · Round 2 · ippon
▶ Watch at 2:11:58
Won vs Naomi Luther (Obukan Judo Dojo, Inc.)
Senior (18+) / Female / Open / -129lbs · Round 1 · ippon
▶ Watch at 1:54:18

2026 NCJA National Collegiate and High School Nationals 2026-03-28

🥇 1st High School Female / 57kg / Female

Won vs Anya Ramos (CJ Judo)
High School Female / 57kg / Female · Round 5 · ippon
Won vs Amelia Hayashi (Seattle Dojo)
High School Female / 57kg / Female · Round 3 · ippon
Won vs Kiana Kitaura (Obukan Judo Dojo, Inc.)
High School Female / 57kg / Female · Round 4 · ippon
Won vs Kaori Sakaue (San Gabriel Judo Dojo)
High School Female / 57kg / Female · Round 1 · ippon

Taishi Judo Club 15th Anniversary Invitational Tournament, Sanction #26-03-09 2026-03-08

🥇 1st Female Advanced / Senior/Seinen (16+ Years) / Light Weight / Chokes, Armbar OK

Won vs Rose Ortiz (Guerreros Judo Club)
Female Advanced / Senior/Seinen (16+ Years) / Light Weight / Chokes, Armbar OK · Round 3 · ippon
Won vs Trami Pham (Hollywood Judo)
Female Advanced / Senior/Seinen (16+ Years) / Light Weight / Chokes, Armbar OK · Round 2 · ippon
Lost vs Sophia Mia (San Diego Judo)
Female Advanced / Senior/Seinen (16+ Years) / Light Weight / Chokes, Armbar OK · Round 1 · ippon

Palo Alto Judo Tournament 2026 2026-02-22

🥇 1st Int Female 15-17 Blue-Purple 128-135lb

Won vs Sydney Bowden (East Bay Judo Institute)
Int Female 15-17 Blue-Purple 128-135lb · Round 3 · ippon
Won vs Mikaela Olsen (CJ Judo)
Int Female 15-17 Blue-Purple 128-135lb · Round 2 · ippon

2026 Champions Cup 2026-02-01

Won vs Mikaela Olsen (CJ Judo)
Senior | Female | Brown Belt | Under 63kg - Chokes & Armbars · Round 5 · ippon
Won vs Xin Xin (Rocklin Judo)
Senior | Female | Brown Belt | Under 63kg - Chokes & Armbars · Round 1 · ippon
Won vs Monica Medina (Hanabi Judo)
Senior | Female | Brown Belt | Under 63kg - Chokes & Armbars · Round 3 · ippon
Lost vs Ingue Arevalo (Champions sport complex)
Senior | Female | Brown Belt | Under 63kg - Chokes & Armbars · Round 2 · wazari
Lost vs Ingue Arevalo (Champions sport complex)
Senior | Female | Black Belt | Under 64kg - Chokes & Armbars · Round 3 · ippon
Won vs Mayu Wise (San Jose State University Judo)
Senior | Female | Black Belt | Under 64kg - Chokes & Armbars · Round 2 · walkover
Won vs Katie Gomez (San Jose State University Judo)
Senior | Female | Black Belt | Under 64kg - Chokes & Armbars · Round 1 · ippon

2025 Winter Nationals USJF Sanction #25-12-01 2025-12-05

🥈 2nd Cadet Female / under 57kg

Lost vs Maegan Grooten (Team BC)
Cadet Female / under 57kg · Round 3 · ippon
Won vs Leighton Kubota (Ishisaka Judo Dojo)
Cadet Female / under 57kg · Round 2 · ippon
Lost vs Sara Kazarian (Fresno State Judo)
Senior Female / Under 57kg · Round 2 · ippon
Won vs Aurianne Nonnon (Tefana Judo Jujitsu)
Senior Female / Under 57kg · Round 1 · ippon
Lost vs Sophia Mia (San Diego Judo)
Senior Female / Under 57kg · Round 1 · ippon

2025 Fresno Judo Club Invitational (USJF #25-10-02) 2025-10-19

🥇 1st Female Blackbelt/ Under 129lbs / Female ARMBARS ARE ALLOWED

Won vs Lillian Luna (Fowler Judo Club)
Female Blackbelt/ Under 129lbs / Female ARMBARS ARE ALLOWED · Round 3 · ippon
Won vs Sydney Bowden (East Bay Judo Institute)
Female Blackbelt/ Under 129lbs / Female ARMBARS ARE ALLOWED · Round 2 · ippon
Won vs Sara Kazarian (Fresno State Judo)
Female Blackbelt/ Under 129lbs / Female ARMBARS ARE ALLOWED · Round 1 · ippon

2025 San Jose Open 2025-10-04

Lost vs Lucy Wiener (Cohen Brothers Judo Club)
Cadet / Female / Standard / Under 57kg · Round 2 · ippon
Lost vs Madeline Tamanaha (San Gabriel Judo Dojo)
Cadet / Female / Standard / Under 57kg · Round 1 · ippon
Lost vs Sophia Mia (San Diego Judo)
Senior (15+) / Female / Standard / Under 57kg · Round 1 · ippon
Lost vs Mayu Wise (San Jose State University Judo)
Senior (15+) / Female / Standard / Under 57kg · Round 1 · ippon

2025 East Bay Invitational Judo Tournament (USJF #25-09-02) 2025-09-14

🥇 1st Senior Women / 125 lbs / Brown

Won vs Kimberly Misenhimer (Concord Judo Club)
Senior Women / 125 lbs / Brown · Round 5 · ippon
Won vs Sara Kazarian (Fresno State Judo)
Senior Women / 125 lbs / Brown · Round 3 · wazari
Won vs Candice Carandang (Sekai Judo Club)
Senior Women / 125 lbs / Brown · Round 2 · ippon
Won vs Charlee Trenkle (Hanabi Judo)
Senior Women / 125 lbs / Brown · Round 4 · ippon

35th Annual Bojuka Judo Tournament 2025-08-24

🥇 1st Sr. Female / Brown Belt

Won vs Nha Di Duong (Kogi Dojo)
Sr. Female / Brown Belt · Round 2 · ippon
Won vs Hannah Ramirez (Nakano Judo Academy)
Sr. Female / Brown Belt · Round 1 · decision

2025 Budokan Annual Judo Tournament 2025-04-19

🥇 1st 15 - 17 Years Old / Female / IJF / -120lbs · 🥈 2nd Senior (18+) / Female / Open / -125lbs

Lost vs Kiana Kitaura (Obukan Judo Dojo, Inc.)
Senior (18+) / Female / Open / -125lbs · Round 3 · wazari
▶ Watch at 8:16:00
Won vs Olives Nguyen (Obukan Judo Dojo, Inc.)
Senior (18+) / Female / Open / -125lbs · Round 2 · ippon
▶ Watch at 7:37:15
Won vs Vicky Li (Seattle Dojo)
Senior (18+) / Female / Open / -125lbs · Round 1 · ippon
▶ Watch at 7:09:45
Won vs Anna Pham (Zenyu Judo Dojo)
15 - 17 Years Old / Female / IJF / -120lbs · Round 3 · ippon
▶ Watch at 3:46:19
Won vs Mae Sugitani (Budokan Judo Dojo-Japanese Cultural & Community Center of Washington)
15 - 17 Years Old / Female / IJF / -120lbs · Round 1 · ippon
▶ Watch at 3:08:04

Taishi Judo Club 14th Anniversary Invitational Tournament, USA Judo Sanction #00611 2025-03-09

🥇 1st Female Advanced / Junior/Shonen (16 Years and under, Brown and Black Belts) / Middle Weight, Jr/Shonen

Won vs Jadien Mach (Goltz Judo)
Female Advanced / Junior/Shonen (16 Years and under, Brown and Black Belts) / Middle Weight, Jr/Shonen · Round 2 · ippon
Won vs Tamara Fukumoto (Kamikaze Judo)
Female Advanced / Junior/Shonen (16 Years and under, Brown and Black Belts) / Middle Weight, Jr/Shonen · Round 1 · ippon

2024 NCJA College and High School Championships 2024-04-06

🥈 2nd High School Female / Under 57kg

Lost vs Adeline Sorce (Denver Judo)
High School Female / Under 57kg · Round 5 · ippon
▶ Watch at 1:24:30
Won vs Viridiana Blanco (Hayashi's Martial Arts Academy)
High School Female / Under 57kg · Round 3 · ippon
▶ Watch at 1:13:25
Won vs Mattie Iseri (IMAI Judo)
High School Female / Under 57kg · Round 2 · ippon
▶ Watch at 1:04:50
Won vs Maria Masutsubo (Fresno Judo Club)
High School Female / Under 57kg · Round 1 · ippon
▶ Watch at 0:57:30