Carter Postma
61 matches · 52 won · 9 lost · 0 with video
Grappling Industries GRAND RAPIDS 2026-06-06
🥇 1st Gi Kids / Grey / 12 - 13 years (Male) / -135 lbs · 🥇 1st No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -135 lbs
-
Won
vs Declan Burgett
(Like Water Grappling Club)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -135 lbs · Round 3 · submission
-
Lost
vs Declan Burgett
(Like Water Grappling Club)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -135 lbs · Round 2 · disqualification
-
Won
vs Declan Burgett
(Like Water Grappling Club)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -135 lbs · Round 1 · submission
-
Won
vs Declan Burgett
(Like Water Grappling Club)
Gi Kids / Grey / 12 - 13 years (Male) / -135 lbs · Round 2 · points
-
Won
vs Declan Burgett
(Like Water Grappling Club)
Gi Kids / Grey / 12 - 13 years (Male) / -135 lbs · Round 1 · points
Grappling Industries GRAND RAPIDS 2026-04-12
🥈 2nd Gi Kids / Grey / 14 - 15 years (Male) / -135 lbs · 🥇 1st No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -135 lbs
-
Won
vs Quinn Lindblom
(Unity Jiu Jitsu Grand Rapids)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -135 lbs · Round 3 · walkover
-
Won
vs Thomas Wogaman
(LightHouse Jiu-Jitsu Academy)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -135 lbs · Round 4 · submission
-
Won
vs Jace Williams
(Independant/no team)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -135 lbs · Round 2 · submission
-
Won
vs Declan Burgett
(Like Water Grappling Club)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -135 lbs · Round 1 · submission
-
Lost
vs Kenneth Shoup
(Daniel Gracie Team Michigan)
Gi Kids / Grey / 14 - 15 years (Male) / -135 lbs · Round 3 · points
-
Lost
vs Kenneth Shoup
(Daniel Gracie Team Michigan)
Gi Kids / Grey / 14 - 15 years (Male) / -135 lbs · Round 2 · submission
-
Won
vs Kenneth Shoup
(Daniel Gracie Team Michigan)
Gi Kids / Grey / 14 - 15 years (Male) / -135 lbs · Round 1 · decision
Grappling Industries DETROIT 2026-04-04
🥇 1st Gi Kids / Grey / 12 - 13 years (Male) / -125 lbs · 🥇 1st No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -125 lbs
-
Won
vs William Schaefer III
(PSG)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -125 lbs · Round 3 · submission
-
Won
vs Ari Burgess
(Proving Grounds Jiu Jitsu)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -125 lbs · Round 2 · submission
-
Won
vs Vanden Ball
(Metro Jiu-Jitsu)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -125 lbs · Round 1 · submission
-
Won
vs Thomas Wogaman
(LightHouse Jiu-Jitsu Academy)
Gi Kids / Grey / 12 - 13 years (Male) / -125 lbs · Round 2 · submission
-
Won
vs William Schaefer III
(PSG)
Gi Kids / Grey / 12 - 13 years (Male) / -125 lbs · Round 1 · submission
Grappling Industries DETROIT 2026-01-10
🥇 1st Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs · 🥇 1st No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -115 lbs
-
Won
vs Lincoln Rice
(AMMAFITNESS)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -115 lbs · Round 3 · submission
-
Won
vs Camden Brown
(Apex MMA Canada)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -115 lbs · Round 2 · submission
-
Won
vs Lincoln Rice
(AMMAFITNESS)
Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs · Round 1 · submission
-
Won
vs Lincoln Rice
(AMMAFITNESS)
Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs · Round 2 · submission
Grappling Industries GRAND RAPIDS 2025-12-13
🥇 1st Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs
-
Won
vs Jaxon Randall
(Academy 231)
Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs · Round 2 · submission
-
Won
vs Jaxon Randall
(Academy 231)
Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs · Round 1 · submission
Grappling Industries GRAND RAPIDS 2025-09-13
🥇 1st Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs · 🥇 1st No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -115 lbs
-
Won
vs Quinn Lindblom
(Unity Jiu Jitsu Grand Rapids)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -115 lbs · Round 2 · points
-
Won
vs Quinn Lindblom
(Unity Jiu Jitsu Grand Rapids)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -115 lbs · Round 1 · submission
-
Won
vs Quinn Lindblom
(Unity Jiu Jitsu Grand Rapids)
Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs · Round 2 · points
-
Won
vs Quinn Lindblom
(Unity Jiu Jitsu Grand Rapids)
Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs · Round 1 · points
Grappling Industries CHICAGO 2025-07-26
🥇 1st Gi Kids / Grey / 12 - 13 years (Male) / -105 lbs · 🥈 2nd No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -125 lbs
-
Lost
vs Steven Day
(The Bridge Jiu-Jitsu)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -125 lbs · Round 3 · points
-
Won
vs Steven Day
(The Bridge Jiu-Jitsu)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -125 lbs · Round 2 · submission
-
Lost
vs Steven Day
(The Bridge Jiu-Jitsu)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -125 lbs · Round 1 · submission
-
Won
vs Sam Del Rio
(Gideon Brazilian Jiu Jitsu (Bloomington))
Gi Kids / Grey / 12 - 13 years (Male) / -105 lbs · Round 4 · submission
-
Won
vs John Graham
(Cho Jiu Jitsu Academy)
Gi Kids / Grey / 12 - 13 years (Male) / -105 lbs · Round 3 · submission
-
Won
vs Quinn Lindblom
(Unity Jiu Jitsu Grand Rapids)
Gi Kids / Grey / 12 - 13 years (Male) / -105 lbs · Round 2 · submission
-
Won
vs Samson Bowen
(Hart BJJ)
Gi Kids / Grey / 12 - 13 years (Male) / -105 lbs · Round 1 · submission
Grappling Industries GRAND RAPIDS 2025-06-21
🥇 1st Gi Kids / Grey / 12 - 13 years (Male) / -105 lbs · 🥇 1st No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -105 lbs
-
Won
vs Quinn Lindblom
(Unity Jiu Jitsu Grand Rapids)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -105 lbs · Round 2 · submission
-
Won
vs Quinn Lindblom
(Unity Jiu Jitsu Grand Rapids)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -105 lbs · Round 1 · submission
-
Won
vs Quinn Lindblom
(Unity Jiu Jitsu Grand Rapids)
Gi Kids / Grey / 12 - 13 years (Male) / -105 lbs · Round 2 · submission
-
Won
vs Quinn Lindblom
(Unity Jiu Jitsu Grand Rapids)
Gi Kids / Grey / 12 - 13 years (Male) / -105 lbs · Round 1 · submission
Grappling Industries GRAND RAPIDS 2025-04-13
🥇 1st Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs · 🥇 1st No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -115 lbs
-
Won
vs Frank Baker
(Kraken BJJ)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -115 lbs · Round 2 · decision
-
Won
vs Frank Baker
(Kraken BJJ)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -115 lbs · Round 1 · points
-
Won
vs Benson Krupinski
(Lightning Kicks)
Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs · Round 3 · submission
-
Won
vs Frank Baker
(Kraken BJJ)
Gi Kids / Grey / 12 - 13 years (Male) / -115 lbs · Round 1 · submission
Grappling Industries ARNOLD CLASSIC 2025-03-01
🥈 2nd Gi Kids / Grey / 12 - 13 years (Male) / -105 lbs · 🥇 1st No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -105 lbs
-
Won
vs John Sanchez
(Team Chitwood)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -105 lbs · Round 5 · submission
-
Lost
vs Zaiden Fernandez
(Ground Zero BJJ Bridgeport)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -105 lbs · Round 4 · points
-
Won
vs Greysen Farmer
(Bright Brazilian Jiu Jitsu)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -105 lbs · Round 2 · submission
-
Won
vs Declan O'Brien
(North Coast Jiu-Jitsu Club)
No Gi Kids / Intermediate (Grey) / 12 - 13 years (Male) / -105 lbs · Round 1 · submission
-
Lost
vs Zaiden Fernandez
(Ground Zero BJJ Bridgeport)
Gi Kids / Grey / 12 - 13 years (Male) / -105 lbs · Round 1 · points
Grappling Industries GRAND RAPIDS 2024-06-22
🥇 1st Gi Kids / White / 10 - 11 years / -95 lbs · 🥇 1st No Gi Kids / Beginner (White) / 10 - 11 years / -95 lbs
-
Won
vs Connor Murphy
(Hook and Catch Wrestling Club)
No Gi Kids / Beginner (White) / 10 - 11 years / -95 lbs · Round 3 · submission
-
Won
vs Reece Armstrong
(Seung-Ni)
No Gi Kids / Beginner (White) / 10 - 11 years / -95 lbs · Round 2 · submission
-
Won
vs Carson Lasater
(Hook and Catch Wrestling Club)
No Gi Kids / Beginner (White) / 10 - 11 years / -95 lbs · Round 5 · walkover
-
Won
vs Asher Okamoto
(Combat Base Flint)
No Gi Kids / Beginner (White) / 10 - 11 years / -95 lbs · Round 1 · submission
-
Won
vs Reece Armstrong
(Seung-Ni)
Gi Kids / White / 10 - 11 years / -95 lbs · Round 5 · submission
-
Won
vs Ariana Krochalk
(Deep Blue Brazilian Jiu Jitsu)
Gi Kids / White / 10 - 11 years / -95 lbs · Round 3 · decision
-
Won
vs Asher Okamoto
(Combat Base Flint)
Gi Kids / White / 10 - 11 years / -95 lbs · Round 4 · submission
-
Won
vs Connor Murphy
(Hook and Catch Wrestling Club)
Gi Kids / White / 10 - 11 years / -95 lbs · Round 1 · submission
Grappling Industries GRAND RAPIDS 2024-03-16
🥈 2nd Gi Kids / White / 10 - 11 years / -85 lbs · 🥈 2nd No Gi Kids / Beginner (White) / 10 - 11 years / -95 lbs
-
Won
vs Connor Murphy
(Hook and Catch Wrestling Club)
No Gi Kids / Beginner (White) / 10 - 11 years / -95 lbs · Round 3 · submission
-
Won
vs Carson Lasater
(Hook and Catch Wrestling Club)
No Gi Kids / Beginner (White) / 10 - 11 years / -95 lbs · Round 2 · submission
-
Lost
vs Kilian Lorino
(Guardian Jiu-Jitsu)
No Gi Kids / Beginner (White) / 10 - 11 years / -95 lbs · Round 1 · submission
-
Lost
vs Ariana Krochalk
(Deep Blue Brazilian Jiu Jitsu)
Gi Kids / White / 10 - 11 years / -85 lbs · Round 3 · points
-
Won
vs Tessa AHRENS
(Deep Blue Brazilian Jiu Jitsu)
Gi Kids / White / 10 - 11 years / -85 lbs · Round 2 · submission
-
Won
vs Wyatt Lawson
(Island Jiu Jitsu Michigan)
Gi Kids / White / 10 - 11 years / -85 lbs · Round 1 · submission
Teams
- Unity Jiu Jitsu Grand Rapids 23 events, last 2026-06-06
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