Xander Rivas | CompSeek

2026 Los Angeles Jiu-Jitsu Open 2026-07-25

🥈 2nd #124 - Kids (Gi) / Male / Kid 4 / White / Up to 90.00 lbs (Light) · 🥈 2nd #043 - Kids (No-Gi) / Male / Kid 4 / White / Up to 87.00 lbs (Light)

Won vs Elijah Ríos (Carpio JJ)
#124 - Kids (Gi) / Male / Kid 4 / White / Up to 90.00 lbs (Light) · Round 3 · points
Lost vs Dayvian Frazier (Lansang Jiujitsu)
#124 - Kids (Gi) / Male / Kid 4 / White / Up to 90.00 lbs (Light) · Round 1 · submission
Lost vs Dayvian Frazier (Lansang Jiujitsu)
#043 - Kids (No-Gi) / Male / Kid 4 / White / Up to 87.00 lbs (Light) · Round 2 · submission
Lost vs Dayvian Frazier (Lansang Jiujitsu)
#043 - Kids (No-Gi) / Male / Kid 4 / White / Up to 87.00 lbs (Light) · Round 1 · submission

Dream BJJ Kids Gi: June 2026 2026-06-20

Lost vs Abel Alamillo (Checkmat Marcelo Mafra BJJ)
3:30pm / Boys / White / Up to 91.9lbs / Age 9 · Round 3 · points
Won vs Nathan Giang (Community Self Defense)
3:30pm / Boys / White / Up to 91.9lbs / Age 9 · Round 2 · submission
Lost vs Sebastian Zoryan (RENZO GRACIE LOS ANGELES)
3:30pm / Boys / White / Up to 91.9lbs / Age 9 · Round 2 · submission

2026 Orange County International Jiu-Jitsu Open 2026-05-30

🥈 2nd #114 - Kids (Gi) / Male / Kid 4 / White / Up to 90.00 lbs (Light)

Lost vs Dayvian Frazier (Lansang Jiujitsu)
#114 - Kids (Gi) / Male / Kid 4 / White / Up to 90.00 lbs (Light) · Round 2 · submission
Lost vs Dayvian Frazier (Lansang Jiujitsu)
#114 - Kids (Gi) / Male / Kid 4 / White / Up to 90.00 lbs (Light) · Round 1 · submission

Dream BJJ Kids Gi & No Gi: March 2026 2026-03-14

Lost vs Moss Kohrmann (A-Side Jiujitsu)
Saturday - Gi / 3:10pm / Boys / White / Up to 82.9lbs / Age 10 / Group 2 · Round 3 · submission
Won vs Brandon Khuu (Power of Leverage BJJ)
Saturday - Gi / 3:10pm / Boys / White / Up to 82.9lbs / Age 10 / Group 2 · Round 2 · decision
Lost vs Giovanni Shaw (Gracie Barra Thousand Oaks)
Saturday - Gi / 3:10pm / Boys / White / Up to 82.9lbs / Age 10 / Group 2 · Round 2 · points

Super Cup 2026 - Orange 2026-02-07

🥉 3rd Boys Gi / White Belt / Boys 3 / Max 80.00 lbs. · 🥈 2nd Boys No Gi / White Belt / Boys 3 / Max 83.60 lbs.

Lost vs Alexis Cruz (UFC Huntington Beach)
Boys No Gi / White Belt / Boys 3 / Max 83.60 lbs. · Round 3 · submission
Won vs Alexis Cruz (UFC Huntington Beach)
Boys No Gi / White Belt / Boys 3 / Max 83.60 lbs. · Round 2 · points
Lost vs Alexis Cruz (UFC Huntington Beach)
Boys No Gi / White Belt / Boys 3 / Max 83.60 lbs. · Round 1 · points
Won vs Leo Shillingburg (V1sion Checkmat Ladera Ranch)
Boys Gi / White Belt / Boys 3 / Max 80.00 lbs. · Round 3 · submission
Lost vs Alexis Cruz (UFC Huntington Beach)
Boys Gi / White Belt / Boys 3 / Max 80.00 lbs. · Round 2 · submission

Dream BJJ: White Belt Edition 2026 2026-01-11

🥇 1st 4:20pm / Boys / Up to 82.9lbs / 12-18 months / Age 9

Won vs Cyrus Dabiri (ONE JIU JITSU)
4:20pm / Boys / Up to 82.9lbs / 12-18 months / Age 9 · Round 2 · submission
Won vs Cyrus Dabiri (ONE JIU JITSU)
4:20pm / Boys / Up to 82.9lbs / 12-18 months / Age 9 · Round 1 · submission

Grand Finale 2025 North American (SOLD OUT) 2025-12-07

🥉 3rd #148 - Kids (Gi) / Male / Kid 3 / White / Up to 80.00 lbs (Light) - A · 🥉 3rd #051 - Kids (No-Gi) / Male / Kid 3 / White / Up to 77.00 lbs (Light)

Lost vs Maxwell Lee (El Monte Jiujitsu)
#148 - Kids (Gi) / Male / Kid 3 / White / Up to 80.00 lbs (Light) - A · Round 3 · submission
Lost vs Ryan Rosales (Randori Brazilian Jiu Jitsu / Checkmat Moreno Valley)
#148 - Kids (Gi) / Male / Kid 3 / White / Up to 80.00 lbs (Light) - A · Round 2 · points
Won vs Michael Orlando (Channel Islands BJJ)
#051 - Kids (No-Gi) / Male / Kid 3 / White / Up to 77.00 lbs (Light) · Round 3 · points
Won vs Antonio Miranda (Ferny Jiu Jitsu)
#051 - Kids (No-Gi) / Male / Kid 3 / White / Up to 77.00 lbs (Light) · Round 2 · submission
Lost vs Maxwell Lee (El Monte Jiujitsu)
#051 - Kids (No-Gi) / Male / Kid 3 / White / Up to 77.00 lbs (Light) · Round 2 · submission

Super Cup 2025 - The Season Finals 2025-11-22

🥇 1st Boys Gi / White Belt / Pee Wee III (Born in 2016) / Max 80.00 lbs.

Won vs JeanCarlos Arellano (Checkmat Murrieta)
Boys Gi / White Belt / Pee Wee III (Born in 2016) / Max 80.00 lbs. · Round 2 · points
Won vs Abel Alamillo (Checkmat Marcelo Mafra BJJ)
Boys Gi / White Belt / Pee Wee III (Born in 2016) / Max 80.00 lbs. · Round 1 · points
Lost vs JeanCarlos Arellano (Checkmat Murrieta)
Boys Gi / White Belt / Pee Wee III (Born in 2016) / Max 80.00 lbs. · Round 1 · points

Dream BJJ Kids Gi & No Gi: October 2025 2025-10-04

🥉 3rd Saturday - Gi / 3:10pm / Boys / White / Up to 82.9lbs / Age 9 · 🥈 2nd Sunday - No Gi / 2:00pm / Boys / White / Up to 82.9lbs / Age 10

Lost vs Jacob Avalos (Kraken Martial Arts Academy)
Sunday - No Gi / 2:00pm / Boys / White / Up to 82.9lbs / Age 10 · Round 2 · points
Won vs Alexander Gabbard (Victorum Athletics)
Sunday - No Gi / 2:00pm / Boys / White / Up to 82.9lbs / Age 10 · Round 1 · points
Won vs Abel Alamillo (Checkmat Marcelo Mafra BJJ)
Saturday - Gi / 3:10pm / Boys / White / Up to 82.9lbs / Age 9 · Round 3 · points
Won vs Asher Blumstein (Gracie Barra Glendale)
Saturday - Gi / 3:10pm / Boys / White / Up to 82.9lbs / Age 9 · Round 2 · points
Lost vs Easton Watson (ROLLING BRAZILIAN JIU-JITSU ACADEMY (IBJJFF))
Saturday - Gi / 3:10pm / Boys / White / Up to 82.9lbs / Age 9 · Round 2 · submission
Won vs Brandon Khuu (Power of Leverage BJJ)
Saturday - Gi / 3:10pm / Boys / White / Up to 82.9lbs / Age 9 · Round 1 · points

Super Cup 2025 - Long Beach 2025-09-27

🥇 1st Boys Gi / White Belt / Pee Wee III (Born in 2016) / Max 80.00 lbs.

Won vs Derek Torres (CHECKMAT BUENA PARK “ROBYNHO”)
Boys Gi / White Belt / Pee Wee III (Born in 2016) / Max 80.00 lbs. · Round 3 · points
Lost vs Derek Torres (CHECKMAT BUENA PARK “ROBYNHO”)
Boys Gi / White Belt / Pee Wee III (Born in 2016) / Max 80.00 lbs. · Round 2 · points
Won vs Derek Torres (CHECKMAT BUENA PARK “ROBYNHO”)
Boys Gi / White Belt / Pee Wee III (Born in 2016) / Max 80.00 lbs. · Round 1 · points

20th Annual North American Brazilian Jiu Jitsu Tournament 2025-09-06

🥉 3rd #45 - Kids (No-Gi) / Male / Kid 3 / White / Up to 77.00 lbs (Light)

Lost vs Royalty Woodberry (Ferny Jiu Jitsu)
#134 - Kids (Gi) / Male / Kid 3 / White / Up to 80.00 lbs (Light) · Round 3 · points
Lost vs Leó Vasquez (El Monte Jiujitsu)
#134 - Kids (Gi) / Male / Kid 3 / White / Up to 80.00 lbs (Light) · Round 2 · submission
Won vs Michael Orlando (Channel Islands BJJ)
#45 - Kids (No-Gi) / Male / Kid 3 / White / Up to 77.00 lbs (Light) · Round 2 · points
Lost vs Leó Vasquez (El Monte Jiujitsu)
#45 - Kids (No-Gi) / Male / Kid 3 / White / Up to 77.00 lbs (Light) · Round 1 · submission

AIGA California Championship | Orange 2025-08-17

🥉 3rd #5 - BOYS NOGI / MALE / INTERMEDIATE / 8 - 9 YEARS OLD / MAX 77 LBS.

Lost vs Joshua Esparza (CHECKMAT NEEZAM JIU-JITSU)
#5 - BOYS NOGI / MALE / INTERMEDIATE / 8 - 9 YEARS OLD / MAX 77 LBS. · Round 1 · submission
Lost vs Mason Palmer-Rebolo (Checkmat HQ)
#5 - BOYS NOGI / MALE / INTERMEDIATE / 8 - 9 YEARS OLD / MAX 77 LBS. · Round 1 · submission

Dream BJJ Kids Gi: July 2025 2025-07-27

🥉 3rd 1:00pm / Boys / White / Up to 80.9lbs / Age 9

Won vs Asher Blumstein (Gracie Barra Glendale)
1:00pm / Boys / White / Up to 80.9lbs / Age 9 · Round 1 · points
Lost vs Leó Vasquez (El Monte Jiujitsu)
1:00pm / Boys / White / Up to 80.9lbs / Age 9 · Round 1 · submission

Super Cup 2025 - Downey 2025-07-12

🥇 1st #17 - Boys Gi / White Belt / Pee Wee III (Born in 2016) / Max 73.60 lbs.

Won vs Levi Younkman (Checkmat Temecula BJJ)
#17 - Boys Gi / White Belt / Pee Wee III (Born in 2016) / Max 73.60 lbs. · Round 2 · points
Won vs Derek Torres (CHECKMAT BUENA PARK “ROBYNHO”)
#17 - Boys Gi / White Belt / Pee Wee III (Born in 2016) / Max 73.60 lbs. · Round 1 · submission

Dream BJJ Kids Gi: June 2025 2025-06-14

Lost vs Armie Adler (RENZO GRACIE LOS ANGELES)
12:30pm / Boys / White / Up to 70.9lbs / Age 9 / Group 2 · Round 1 · points
Lost vs Ryder Casey (Gooch Training Academy)
12:30pm / Boys / White / Up to 70.9lbs / Age 9 / Group 2 · Round 1 · points

Dream BJJ Kids Gi: May 2025 2025-05-04

Lost vs Logan Gonzalez (Hacienda MMA Training Center)
12:40pm / Boys / White / Up to 70.9lbs / Age 9 / Group 3 · Round 3 · submission
Won vs Alejandro Watanabe (Jiyu Brazilian Jiu-Jitsu & Fitness)
12:40pm / Boys / White / Up to 70.9lbs / Age 9 / Group 3 · Round 2 · points
Lost vs Thiago Davila (ROLLING BRAZILIAN JIU-JITSU ACADEMY (IBJJFF))
12:40pm / Boys / White / Up to 70.9lbs / Age 9 / Group 3 · Round 2 · submission

NAGA Los Angeles Kids (13 & Under) Grappling Championship 2025-03-22

Lost vs Isaias Guillen (Team Kihon MMA)
Children Gi (Male) / Beginner / 60 - 69.9 / 8-9 years · Round 2 · points
Lost vs Mason Angelillo (Millennia MMA)
Children Gi (Male) / Beginner / 60 - 69.9 / 8-9 years · Round 2 · points