Acting
Jeffrey Cobb
Biography
Jeffrey Cobb is an American professional wrestler and former amateur wrestler best known for his eight-year run in New Japan Pro-Wrestling (NJPW) from 2017 to 2025, where he was a member of United Empire and became a one-time NEVER Openweight Champion, a one-time NJPW World Television Champion, and a three-time IWGP Tag Team Champion. Cobb made his G1 Climax debut in 2019, competed in six editions of the tournament, and opened the 2021 G1 Climax by winning his first eight matches, a feat unmatched in tournament history. He was ranked No. 23 in the PWI 500 by Pro Wrestling Illustrated in 2019 and won the Tokyo Sports Best Tag Team Award in 2022 alongside United Empire stablemate Great-O-Khan. Outside of NJPW, Cobb wrestled in Lucha Underground from 2015 to 2018 as the masked wrestler Matanza Cueto, during which he held the Lucha Underground Championship, and also competed for Ring of Honor (ROH), where he won the ROH Television Championship, and Pro Wrestling Guerrilla (PWG), where he captured both the PWG World and World Tag Team Championships and won the 2018 Battle of Los Angeles. As an amateur wrestler, Cobb represented Guam at the 2004 Summer Olympics, where he served as the nation’s flag bearer and competed in the men’s light heavyweight freestyle category before transitioning to professional wrestling in 2009. He later signed with World Wrestling Entertainment (WWE) in May 2025, performing on the SmackDown brand under the ring name JC Mateo as part of The MFTs alongside Solo Sikoa, Tonga Loa, Talla Tonga, and Tama Tonga, before departing the company in 2026 following the expiration of his one-year contract.
Movies with Jeffrey Cobb
NJPW Burning Spirit 2022 - Day 14
2022
ROH Final Battle 2022
2022
NJPW Castle Attack 2021 - Day 2
2021
NJPW New Japan Cup 2021 - Day 13 (Final)
2021
NJPW New Japan Cup 2021 - Day 12
2021
NJPW Royal Quest III
2023
NJPW New Japan Cup 2025 - Day 3
2025
NJPW New Japan Cup 2022 - Day 7
2022
NJPW New Japan Cup 2021 - Day 6
2021
NJPW New Japan Cup 2021 - Day 2
2021
NJPW New Japan Cup 2021 - Day 4
2021
NJPW New Japan Cup 2022 - Day 15 (Final)
2022
NJPW New Japan Cup 2022 - Day 2
2022
NJPW New Japan Cup 2021 - Day 9
2021
NJPW New Japan Cup 2025 - Day 2
2025
NJPW Battle Autumn 2022 - Day 16
2022
NJPW New Japan Cup 2021 - Day 11
2021
NJPW New Japan Cup 2022 - Day 4
2022
NJPW New Japan Cup 2022 - Day 8
2022
NJPW New Japan Cup 2021 - Day 3
2021
NJPW New Japan Cup 2021 - Day 7
2021
NJPW New Japan Cup 2021 - Day 10
2021
NJPW New Japan Cup 2022 - Day 5
2022
NJPW New Japan Cup 2022 - Day 3
2022
NJPW New Japan Cup 2025 - Day 1
2025
NJPW New Japan Cup 2021 - Day 5
2021
NJPW New Japan Cup 2022 - Day 10
2022
NJPW New Japan Cup 2022 - Day 1
2022
NJPW New Japan Cup 2022 - Day 12
2022
ROH Final Battle 2022 - Zero Hour
2022
NJPW New Japan Cup 2022 - Day 14
2022
NJPW New Japan Cup 2022 - Day 9
2022
NJPW New Japan Cup 2022 - Day 13
2022
WWE Backlash 2025
2025
NJPW New Japan Cup 2022 - Day 11
2022
NJPW New Japan Cup 2025 - Day 8
2025
ECCW 23rd Anniversary Show
2019
PWG: THIRTEEN
2016
NJPW New Japan Cup 2025 - Day 6
2025
NJPW New Japan Cup 2025 - Day 4
2025
AAW Defining Moment 2016
2016
ROH: Best In The World
2019
ROH: 17th Anniversary
2019
NJPW New Japan Cup 2025 - Day 5
2025
ScrapperMania 4
2018
NJPW Castle Attack 2021 - Day 1
2021
NJPW New Japan Cup 2025 - Day 7
2025
AAA TripleMania XXIV
2016
NJPW New Japan Cup 2021 - Day 1
2021
WWE Night of Champions 2025
2025
NJPW Battle In The Valley 2021
2021
Sorry You're Watching This: Jeff Cobb & Brody King
2020
AAW Jim Lynam Memorial Tournament - Tag 2
2016
PROGRESS Chapter 67: Bourbon Is Also A Biscuit
2018
ROH: Honor Reigns Supreme
2019
ROH: Honor For All
2019
NJPW Superhuman Taiji Ishimori Gets Ridiculous
2024
NJPW G1 Climax 29: Day 1
2019
NJPW G1 Climax 29: Day 8
2019
PWG: 2018 Battle of Los Angeles - Stage Two
2018
Saturday Night's Main Event XL
2025
NJPW x AEW x CMLL x ROH x STARDOM: Wrestle Dynasty
2025
AEW x NJPW Presents Forbidden Door 2022
2022
NJPW G1 Climax 29: Day 16
2019
NJPW Wrestle Kingdom 13
2019
Bar Wrestling 3: Bar Of Hardcore
2017
NJPW Wrestle Kingdom 19
2025
PWG: All Star Weekend 13 - Night One
2017
NJPW G1 Climax 34: Day 17
2024
AEW x NJPW Present Forbidden Door 2023: Zero Hour
2023
AAW Showdown 2018
2018
NJPW New Year Dash!! 2025
2025
WWE SummerSlam 2025: Sunday
2025
PWG: Mystery Vortex VI
2019
NJPW Resurgence 2024
2024
NJPW New Japan Cup 2025 - Day 9 (Final)
2025
IMPACT Wrestling x NJPW: Multiverse United: Only The Strong Survive
2023
NJPW Wrestling Dontaku 2022
2022
EVOLVE 78
2017
NJPW x STARDOM: Historic X-Over II
2024
NJPW x STARDOM: Historic X-Over
2022
NJPW Fighting Spirit Unleashed 2018
2018
NJPW New Year Dash !! 2023
2023
ROH: Bound By Honor
2020
NJPW G1 Climax 29: Day 11
2019
Warrior Wrestling 2
2018
PWG: Smokey And The Bandido
2018
GCW Josh Barnett’s Bloodsport 5
2021
NJPW Wrestling Dontaku 2019 - Day 2
2019
NJPW The New Beginning in Osaka 2024
2024
NJPW King of Pro Wrestling 2024
2024
NJPW 52nd Anniversary Event & New Japan Cup 2024 - Day 1
2024
NJPW Wrestling Dontaku 2019 - Day 1
2019
NJPW Wrestling Dontaku 2023
2023
NJPW New Year Dash!! 2024
2024
NJPW G1 Climax 33: Day 18
2023
NJPW G1 Climax 32: Day 20 (Final)
2022
Bar Wrestling
2017
NJPW Wrestling Dontaku 2021 - Night 1
2021
NJPW G1 Climax 33: Day 2
2023
NJPW G1 Climax 29: Day 4
2019
PWG: 2016 Battle of Los Angeles - Stage One
2016
WrestleCon SuperShow 2017
2017
Bar Wrestling 9: February Stars
2018
AEW x NJPW Present Forbidden Door 2024
2024
PWG: Only Kings Understand Each Other
2017
NJPW G1 Climax 32: Day 16
2022
PWG: 2018 Battle of Los Angeles - Stage Three
2018
NJPW Battle in the Valley 2025
2025
NJPW G1 Climax 33: Day 15
2023
NJPW Destruction in Kobe 2024
2024
NJPW G1 Special In San Francisco
2018
NJPW G1 Climax 34: Day 5
2024
PWG: 2017 Battle of Los Angeles - Final Stage
2017
NJPW New Japan Cup 2024 - Day 2
2024
NJPW G1 Climax 33: Day 10
2023
NJPW G1 Climax 32: Day 13
2022
NJPW G1 Climax 34: Day 1
2024
NJPW Battle in the Valley 2024
2024
ROH & NJPW: G1 Supercard
2019
NJPW Wrestle Grand Slam in MetLife Dome: Night 2
2021
PWG: Man On The Silver Mountain
2017
NJPW G1 Climax 33: Day 6
2023
ROH: Supercard of Honor 2023: Zero Hour
2023
ROH: Death Before Dishonor XVII
2019
NJPW G1 Climax 29: Day 13
2019
NJPW G1 Climax 29: Day 18
2019
ROH: Saturday Night At Center Stage
2019
NJPW The New Beginning In Sapporo 2024 - Day 2
2024
NJPW 51st Anniversary Event & New Japan Cup 2023: Day 2
2023
ROH Final Battle 2018
2018
NJPW G1 Climax 30: Day 15
2020
PWG: Time Is A Flat Circle
2018
PWG: Prince
2016
Pancakes & Piledrivers II: The Indy Summit
2018
NJPW G1 Climax 31: Day 19 (Final)
2021
GCW Josh Barnett's Bloodsport 4
2021
NJPW G1 Climax 32: Day 3
2022
NJPW Wrestling Dontaku 2021 - Night 2
2021
NJPW G1 Climax 29: Day 5
2019
PWG: 2017 Battle of Los Angeles - Stage Two
2017
NJPW G1 Climax 29: Day 9
2019
NJPW Dominion 6.9 In Osaka-Jo Hall ~ Best of the Super Junior 31 Final ~
2024
NJPW New Japan Soul 2024: Day 5
2024
DEFY2 Wolves At The Door
2017
NJPW G1 Climax 31: Day 18
2021
NJPW G1 Climax 30: Day 13
2020
NJPW G1 Climax 33: Day 8
2023
NJPW G1 Climax 30: Day 19 (Final)
2020
PWG: 2017 Battle of Los Angeles - Stage One
2017
NJPW Destruction In Ryogoku 2023
2023
NJPW G1 Climax 32: Day 1
2022
NJPW G1 Climax 32: Day 7
2022
Mark Hitchcock Memorial Wrestlecon Supershow 2023
2023
RevPro Uprising 2016
2016
NJPW Dominion 6.12 In Osaka-Jo Hall
2022
NJPW G1 Climax 31: Day 16
2021
NJPW Dominion 6.6 in Osaka-jo Hall
2021
NJPW Sakura Genesis 2024
2024
NJPW Wrestle Kingdom 17 Pre-Show
2023
NJPW G1 Climax 33: Day 16
2023
NJPW STRONG Fighting Spirit Unleashed 2023
2023
NJPW New Year Dash !! 2019
2019
NJPW G1 Climax 33: Day 4
2023
NJPW Windy City Riot 2022
2022
NJPW Declaration of Power
2022
NJPW G1 Climax 32: Day 9
2022
NJPW Road to Destruction 2024: Day 5
2024
NJPW Power Struggle ~ Super Junior Tag League 2023
2023
NJPW Wrestling Dontaku 2024 - Night 2
2024
NJPW G1 Climax 32: Day 4
2022
NJPW G1 Climax 33: Day 17
2023
PWG: Head Like A Cole
2017
NJPW G1 Climax 32: Day 10
2022
ROH Final Battle 2019
2019
NJPW G1 Climax 33: Day 12
2023
Bar Wrestling 11: April O'Neil
2018
Bar Wrestling 6: Head Of Household
2017
NJPW G1 Climax 32: Day 6
2022
NJPW G1 Climax 29: Day 14
2019
NJPW G1 Climax 29: Day 6
2019
NJPW G1 Climax 34: Day 19 (Final)
2024
PWG: All Star Weekend 14 - Night One
2018
ROH: Unauthorized
2019
NJPW New Japan Cup 2023: Day 3
2023
PWG: Nice Boys (Don't Play Rock and Roll)
2017
NJPW Sakura Genesis 2023
2023
NJPW G1 Climax 29: Day 15
2019
NJPW G1 Climax 30: Day 7
2020
NJPW G1 Climax 30: Day 3
2020
NJPW Wrestle Grand Slam in MetLife Dome: Night 1
2021
NJPW G1 Climax 32: Day 11
2022
Wrestlecon Supershow 2018
2018
PWG: Mystery Vortex IV
2016
NJPW Sakura Genesis 2025
2025
Bar Wrestling 8: Happily Ever After
2018
NJPW G1 Climax 33: Day 19 (Final)
2023
NJPW Road to Destruction 2024: Day 3
2024
NJPW Wrestle Grand Slam In Tokyo Dome
2021
NJPW Shingo Takagi's 20th Debut Anniversary Event
2024
NJPW Sakura Genesis 2021
2021
NJPW G1 Climax 34: Day 11
2024
NJPW Wrestle Kingdom 16: Night 2
2022
NJPW 49th Anniversary Show
2021
NJPW G1 Climax 32: Day 5
2022
GCW Josh Barnett's Bloodsport 9
2023
NJPW The New Beginning in Nagoya
2024
NJPW G1 Climax 29: Day 2
2019
NJPW G1 Climax 34: Day 18
2024
NJPW G1 Climax 33: Day 13
2023
NJPW Capital Collision 2022
2022
NJPW New Japan Cup 2023: Day 4
2023
NJPW G1 Climax 32: Day 17
2022
NJPW G1 Climax 34: Day 15
2024
DEFY Vs. ECCW 2017
2017
NJPW G1 Climax 29: Day 10
2019
NJPW New Japan Soul 2024: Day 2
2024
AAW Unstoppable 2016
2016
NJPW Wrestling Dontaku 2024 - Night 1
2024
NJPW New Year Dash !! 2021
2021
NJPW G1 Climax 34: Day 6
2024
NJPW New Japan Soul 2024: Day 3
2024
NJPW G1 Climax 30: Day 11
2020
NJPW G1 Climax 32: Day 14
2022
NJPW G1 Climax 34: Day 9
2024
NJPW Wrestle Kingdom 15: Night 2
2021
NJPW New Japan Soul 2024: Day 1
2024
PWG: Mystery Vortex V
2018
CEOxNJPW When Worlds Collide
2018
NJPW G1 Climax 34: Day 14
2024
NJPW G1 Climax 29: Day 3
2019
NJPW G1 Climax 32: Day 12
2022
DEFY1 Legacy
2017
IMPACT Wrestling vs. Lucha Underground 2018
2018
RevPro High Stakes 2020
2020
NJPW G1 Climax 32: Day 2
2022
NJPW G1 Climax 29: Day 7
2019
NJPW G1 Climax 29: Day 19 (Final)
2019
NJPW Dominion 6.4 in Osaka-jo Hall
2023
NJPW Road to Destruction 2024: Day 4
2024
NJPW G1 Climax 31: Day 2
2021
NJPW The New Beginning In Sapporo 2024 - Day 1
2024
NJPW G1 Climax 29: Day 17
2019
ROH & NJPW: Global Wars - Lewiston
2018
NJPW G1 Climax 30: Day 5
2020
NJPW G1 Climax 34: Day 12
2024
DEFY8 Kings Among Men
2017
NJPW G1 Climax 32: Day 15
2022
NJPW G1 Climax 29: Day 12
2019
NJPW New Japan Soul 2024: Day 4
2024
NJPW G1 Climax 30: Day 17
2020
NJPW G1 Climax 32: Day 8
2022
NJPW G1 Climax 34: Day 13
2024
NJPW Destruction In Kobe 2023
2023
NJPW G1 Climax 34: Day 4
2024
NJPW G1 Climax 31: Day 14
2021
PWG: Game Over, Man
2017
DEFY6 The Crash Lucha Libre
2017
NJPW G1 Climax 34: Day 10
2024
NJPW G1 Climax 33: Day 14
2023
NJPW Road to Destruction 2024: Day 2
2024
NJPW G1 Climax 34: Day 8
2024
NJPW G1 Climax 30: Day 9
2020
NJPW Wrestle Kingdom 16: Night 1
2022
NJPW G1 Climax 34: Day 3
2024
NJPW G1 Climax 30: Day 1
2020
NJPW G1 Climax 31: Day 12
2021
NJPW G1 Climax 34: Day 7
2024
NJPW G1 Climax 34: Day 16
2024
NJPW G1 Climax 31: Day 4
2021
NJPW G1 Climax 31: Day 8
2021
NJPW G1 Climax 31: Day 10
2021
NJPW G1 Climax 31: Day 6
2021
TV Shows with Jeffrey Cobb
Raw
1993
WWE Pay Per View
1985
WWE Friday Night SmackDown
1999
All Elite Wrestling: Dynamite
2019
New Japan Pro Wrestling
1972
WWE Saturday Night's Main Event
1985
WWE Main Event
2012
Stardom on Stardom World
2011
Lucha Underground
2014
NJPW New Japan Cup
2005
NJPW STRONG
2020