Collin Klaus | CompSeek

Combat Corner Grappling Championship | Dairyland Open 2026-09-12

🥉 3rd Male No-Gi / Intermediate / Adult / -205 lbs · 🥈 2nd Male Gi / White Belt / Adult / -205 lbs

Lost vs Samir Shammout (M5BJJ)
Male Gi / White Belt / Adult / -205 lbs · Round 3 · points
Won vs Nicholas Osborn (Green Bay Jiu Jitsu)
Male Gi / White Belt / Adult / -205 lbs · Round 2 · points
Won vs Tyler Madoche (Utopia)
Male No-Gi / Intermediate / Adult / -205 lbs · Round 3 · submission
Lost vs Abdel Rahman Jabr (M5BJJ)
Male No-Gi / Intermediate / Adult / -205 lbs · Round 2 · submission
Won vs Tyler Madoche (Utopia)
Male No-Gi / Intermediate / Adult / -205 lbs · Round 1 · submission

NAGA Wisconsin Grappling Championship 2026-07-11

🥉 3rd Men No-Gi / Intermediate / 190 - 199.9 (Cruiser Weight) / Adult

Lost vs Carter Zawacki (Primal MKE)
Men No-Gi / Intermediate / 190 - 199.9 (Cruiser Weight) / Adult · Round 3 · points
Lost vs Matt Janssen (Resurgence MMA / Wanderley BJJ)
Men No-Gi / Intermediate / 190 - 199.9 (Cruiser Weight) / Adult · Round 1 · points

Grappling Industries MILWAUKEE 2026-06-20

🥈 2nd Gi Adult / Male / White / Adult / -215 lbs · 🥇 1st No Gi Adult / Male / Beginner (White) / Adult / -215 lbs · 🥈 2nd Absolute Gi / Male / White / Adult

Won vs Eric Freitag (Resurgence MMA / Wanderley BJJ)
No Gi Adult / Male / Beginner (White) / Adult / -215 lbs · Round 3 · submission
Won vs Chad Hederer (Rodrigo Vaghi Headquarters)
No Gi Adult / Male / Beginner (White) / Adult / -215 lbs · Round 5 · submission
Won vs Damacio Camarillo IV (Agoge Jiu Jitsu (Wisconsin))
No Gi Adult / Male / Beginner (White) / Adult / -215 lbs · Round 3 · submission
Won vs Grant Trotman (White Lotus Jiu Jitsu)
No Gi Adult / Male / Beginner (White) / Adult / -215 lbs · Round 1 · submission
Lost vs Joe Klein (Silverback Brazilian Jiu-Jitsu)
Gi Adult / Male / White / Adult / -215 lbs · Round 5 · submission
Won vs Chad Hederer (Rodrigo Vaghi Headquarters)
Gi Adult / Male / White / Adult / -215 lbs · Round 2 · submission
Won vs Grant Trotman (White Lotus Jiu Jitsu)
Gi Adult / Male / White / Adult / -215 lbs · Round 4 · submission
Won vs Josue Gonzalez (Sweeps Brazilian Jiu-Jitsu)
Gi Adult / Male / White / Adult / -215 lbs · Round 1 · submission
Lost vs Joe Klein (Silverback Brazilian Jiu-Jitsu)
Absolute Gi / Male / White / Adult · Round 2 · submission

2026 AGF Janesville (WI) Championships 2026-04-11

🥉 3rd No Gi Juveniles - Adults / Male / Adult (18+) / White / Heavy (Up to 220 lbs)

Won vs Sianava Simmons (myself)
No Gi Juveniles - Adults / Male / Adult (18+) / White / Heavy (Up to 220 lbs) · Round 1 · submission
Lost vs Jordan Henthorn (Delerosa submission wrestling)
No Gi Juveniles - Adults / Male / Adult (18+) / White / Heavy (Up to 220 lbs) · Round 1 · points

NAGA Wisconsin II Grappling Championship 2025-12-13

🥇 1st Men No-Gi / Beginner / 200 - 224.9 (Heavy Weight) / Adult · 🥉 3rd Absolute No-Gi Men / 18 & above / Novice/Beginner

Won vs Vitor Cunha Alves (Team Vaghi)
Men No-Gi / Beginner / 200 - 224.9 (Heavy Weight) / Adult · Round 3 · submission
Won vs Abdo Jaber (M5BJJ)
Men No-Gi / Beginner / 200 - 224.9 (Heavy Weight) / Adult · Round 2 · submission
Won vs Eddie Cardenas (MECCA MMA)
Men No-Gi / Beginner / 200 - 224.9 (Heavy Weight) / Adult · Round 1 · submission
Won vs Shane Kilcoyne (Devine Jiu Jitsu)
Absolute No-Gi Men / 18 & above / Novice/Beginner · Round 3 · submission
Lost vs Eddie Cardenas (MECCA MMA)
Absolute No-Gi Men / 18 & above / Novice/Beginner · Round 2 · submission
Won vs Gus Reeves (Resurgence MMA / Wanderley BJJ)
Absolute No-Gi Men / 18 & above / Novice/Beginner · Round 1 · submission

FUJI BJJ Milwaukee Fall Open 2025-10-18

🥉 3rd Adult GI / Male / Adult / White Belt / Under 210lbs

Lost vs Tim Riegelman (Nova Gyms BJJ)
Adult NOGI Elite / Male / Adult / Intermediate & Under / Above 165lbs · Round 2 · points
Lost vs Dylan Gensmer (Roufusport)
Adult NOGI / Male / Adult / Beginner / Under 210lbs · Round 3 · points
Won vs Mateusz Skibba (Elite Team Wisconsin)
Adult NOGI / Male / Adult / Beginner / Under 210lbs · Round 2 · submission
Lost vs Calvin Olden (Red Schafer MMA)
Adult NOGI Elite / Male / Adult / Intermediate & Under / Above 165lbs · Round 2 · submission
Lost vs Alex Jirschele (Manitowoc Jiu Jitsu Academy)
Adult NOGI / Male / Adult / Beginner / Under 210lbs · Round 1 · submission
Lost vs Zack Deutschmann (Nova Gyms BJJ)
Adult GI Elite / Male / Adult / Blue Belt and Below / Above 165lbs · Round 3 · submission
Won vs Michael Perry (Foundations Jiu Jitsu)
Adult GI Elite / Male / Adult / Blue Belt and Below / Above 165lbs · Round 2 · walkover
Lost vs Kyle Weber (Rodrigo Vaghi Headquarters)
Adult GI Elite / Male / Adult / Blue Belt and Below / Above 165lbs · Round 2 · submission
Won vs Alex Jirschele (Manitowoc Jiu Jitsu Academy)
Adult GI / Male / Adult / White Belt / Under 210lbs · Round 3 · points
Lost vs Hazzem Cordash (Pedigo Submission Fighting)
Adult GI / Male / Adult / White Belt / Under 210lbs · Round 2 · points
Won vs Alex Jirschele (Manitowoc Jiu Jitsu Academy)
Adult GI / Male / Adult / White Belt / Under 210lbs · Round 1 · submission

Grappling Industries WISCONSIN DELLS 2025-09-20

🥈 2nd Gi Adult / Male / White / Adult / -215 lbs · 🥈 2nd No Gi Adult / Male / Beginner (White) / Adult / -215 lbs · 🥇 1st Absolute Gi / Male / White / Adult

Lost vs Leonard Steinbach (Rising Son MMA)
No Gi Adult / Male / Beginner (White) / Adult / -215 lbs · Round 3 · submission
Won vs Kyle Schuman (UW-Whitewater Warhawk Jiu-Jitsu)
No Gi Adult / Male / Beginner (White) / Adult / -215 lbs · Round 2 · submission
Won vs Samuel Bavido (Elite Team Wisconsin)
No Gi Adult / Male / Beginner (White) / Adult / -215 lbs · Round 1 · submission
Lost vs Leonard Steinbach (Rising Son MMA)
Gi Adult / Male / White / Adult / -215 lbs · Round 2 · submission
Lost vs Leonard Steinbach (Rising Son MMA)
Gi Adult / Male / White / Adult / -215 lbs · Round 1 · points
Won vs Hunter Humpal (Decorah Martial Arts)
Absolute Gi / Male / White / Adult · Round 2 · submission
Won vs Jonathan Parry (Elite Team Wisconsin)
Absolute Gi / Male / White / Adult · Round 1 · submission

Grappling Industries WISCONSIN DELLS 2025-06-14

🥈 2nd No Gi Adult / Male / Beginner (White) / Adult / -230 lbs · 🥇 1st Gi Adult / Male / White / Adult / -230 lbs

Lost vs Kane Krabbenhoft (Dubuque Brazilian Jiu Jitsu)
No Gi Adult / Male / Beginner (White) / Adult / -230 lbs · Round 5 · submission
Won vs John Mayberry (Utopia)
No Gi Adult / Male / Beginner (White) / Adult / -230 lbs · Round 4 · points
Won vs Joseph Quance (Rising Son MMA)
No Gi Adult / Male / Beginner (White) / Adult / -230 lbs · Round 2 · points
Won vs Randy Janes (Cornerstone BJJ - Delavan)
No Gi Adult / Male / Beginner (White) / Adult / -230 lbs · Round 1 · submission
Won vs Joseph Quance (Rising Son MMA)
Gi Adult / Male / White / Adult / -230 lbs · Round 3 · points
Won vs John Mayberry (Utopia)
Gi Adult / Male / White / Adult / -230 lbs · Round 2 · submission
Won vs Kane Krabbenhoft (Dubuque Brazilian Jiu Jitsu)
Gi Adult / Male / White / Adult / -230 lbs · Round 1 · points

Milwaukee Winter Open 2025-02-22

🥉 3rd Adult GI / Male / Adult / White Belt / Under 225lbs

Lost vs Gage Harris (Pedagogy Jiu Jitsu)
Adult NOGI / Male / Adult / Beginner / Under 225lbs · Round 3 · walkover
Lost vs Matthew Dornbos (Free Form Jiu Jitsu)
Adult NOGI / Male / Adult / Beginner / Under 225lbs · Round 2 · submission
Lost vs Calvin Olden (Red Schafer MMA)
Adult NOGI / Male / Adult / Beginner / Under 225lbs · Round 1 · submission
Lost vs Matthew Dornbos (Free Form Jiu Jitsu)
Adult GI / Male / Adult / White Belt / Under 225lbs · Round 2 · points
Lost vs Calvin Olden (Red Schafer MMA)
Adult GI / Male / Adult / White Belt / Under 225lbs · Round 1 · submission