Acting
Jeffrey Cobb
JA, EN, ES cinema · 294 credits
Born
11 July 1982 (age 44)
Birthplace
Honolulu, Hawaii, U.S
Also known as Mr. Athletic · Monster Matanza Cueto · Jeff Cobb · El Jéfe Cobbo · Matanza Cueto · Matanza
Jeff Cobb is an American professional wrestler and former amateur wrestler currently signed to New Japan Pro-Wrestling (NJPW), where he is a member of Unbound Company. During his original NJPW run from 2017 to 2025, Cobb was a member of United Empire and became a one-time NEVER Openweight Champion, one-time NJPW World Television Champion and three-time IWGP Tag Team Champion. He made his G1 Climax debut in 2019 and competed in six editions of the tournament, notably opening the 2021 G1 Climax with eight consecutive victories, a feat unmatched in tournament history. He was ranked No. 23 in the Pro Wrestling Illustrated (PWI) 500 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 Matanza Cueto, during which he held the Lucha Underground Championship. He also competed for Ring of Honor (ROH), winning the ROH Television Championship, and Pro Wrestling Guerrilla (PWG), where he captured 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, serving as the nation's flag bearer and competing in the men's light heavyweight freestyle category before transitioning to professional wrestling in 2009. Cobb signed with World Wrestling Entertainment (WWE) in May 2025 and performed on the SmackDown brand as JC Mateo as a member of The MFTs alongside Solo Sikoa, Tonga Loa, Talla Tonga and Tama Tonga. He departed WWE in 2026 following the expiration of his one-year contract. On August 16, 2026, Cobb returned to NJPW at the G1 Climax 36 final show. Appearing after a match between his former United Empire stablemates and Unbound Company, Cobb confronted United Empire leader Callum Newman before attacking him and joining Unbound Company.
Known for
Filmography
NJPW G1 Climax 36 - Day 19 (Final)
as Jeff Cobb
NJPW Destruction In Kobe 2026
as Jeff Cobb
NJPW King of Pro-Wrestling 2026
as Jeff Cobb
NJPW Wrestle Kingdom 19
as Jeff Cobb
NJPW New Year Dash!! 2025
as Jeff Cobb
NJPW Battle in the Valley 2025
as Jeff Cobb
NJPW Sakura Genesis 2025
as Jeff Cobb
WWE Backlash 2025
as Jeff Cobb
WWE Night of Champions 2025
as JC Mateo
Saturday Night's Main Event XL
as JC Mateo
WWE SummerSlam 2025: Sunday
as JC Mateo
NJPW Battle in the Valley 2024
as Jeff Cobb
NJPW Sakura Genesis 2024
as Jeff Cobb
NJPW New Year Dash!! 2024
as Jeff Cobb
NJPW Resurgence 2024
as Jeff Cobb
NJPW Dominion 6.9 In Osaka-Jo Hall ~ Best of the Super Junior 31 Final ~ 2024
as Jeff Cobb
NJPW G1 Climax 34: Day 1
as Jeff Cobb
NJPW G1 Climax 34: Day 3
as Jeff Cobb
NJPW G1 Climax 34: Day 4
as Jeff Cobb
NJPW G1 Climax 34: Day 10
as Jeff Cobb
NJPW G1 Climax 34: Day 5
as Jeff Cobb
NJPW G1 Climax 34: Day 6
as Jeff Cobb
NJPW G1 Climax 34: Day 7
as Jeff Cobb
NJPW G1 Climax 34: Day 8
as Jeff Cobb
NJPW G1 Climax 34: Day 11
as Jeff Cobb
NJPW G1 Climax 34: Day 13
as Jeff Cobb
NJPW G1 Climax 34: Day 9
as Jeff Cobb
NJPW G1 Climax 34: Day 15
as Jeff Cobb
NJPW G1 Climax 34: Day 12
as Jeff Cobb
NJPW G1 Climax 34: Day 16
as Jeff Cobb
NJPW G1 Climax 34: Day 14
as Jeff Cobb
NJPW G1 Climax 34: Day 17
as Jeff Cobb
NJPW G1 Climax 34: Day 18
as Jeff Cobb
NJPW Destruction in Kobe 2024
as Jeff Cobb
NJPW x STARDOM: Historic X-Over II
as Jeff Cobb
NJPW Sakura Genesis 2023
as Jeff Cobb
NJPW G1 Climax 33: Day 4
as Jeff Cobb
NJPW G1 Climax 33: Day 6
as Jeff Cobb
NJPW G1 Climax 33: Day 10
as Jeff Cobb
NJPW G1 Climax 33: Day 8
as Jeff Cobb
NJPW G1 Climax 33: Day 2
as Jeff Cobb
NJPW G1 Climax 33: Day 12
as Jeff Cobb
NJPW G1 Climax 33: Day 16
as Jeff Cobb
NJPW G1 Climax 33: Day 14
as Jeff Cobb
NJPW G1 Climax 33: Day 13
as Jeff Cobb
NJPW G1 Climax 33: Day 15
as Jeff Cobb
NJPW New Japan Cup 2023: Day 3
as Jeff Cobb
NJPW New Japan Cup 2023: Day 4
as Jeff Cobb, as Jeff Cobb - English Commentary
NJPW G1 Climax 33: Day 18
as Jeff Cobb
NJPW G1 Climax 33: Day 17
as Jeff Cobb
NJPW New Year Dash !! 2023
as Jeff Cobb
NJPW Destruction In Kobe 2023
as Jeff Cobb
NJPW Wrestling Dontaku 2023
as Jeff Cobb
NJPW Royal Quest III
as Jeff Cobb
NJPW G1 Climax 32: Day 1
as Jeff Cobb
NJPW G1 Climax 32: Day 2
as Jeff Cobb
NJPW G1 Climax 32: Day 4
as Jeff Cobb
NJPW Windy City Riot 2022
as Jeff Cobb
NJPW G1 Climax 32: Day 5
as Jeff Cobb
NJPW Wrestling Dontaku 2022
as Jeff Cobb
NJPW Capital Collision 2022
as Jeff Cobb
NJPW x STARDOM: Historic X-Over
as Jeff Cobb
ROH Final Battle 2022
as Jeff Cobb
NJPW G1 Climax 32: Day 6
as Jeff Cobb
NJPW G1 Climax 32: Day 11
as Jeff Cobb
NJPW G1 Climax 32: Day 9
as Jeff Cobb
NJPW G1 Climax 32: Day 10
as Jeff Cobb
NJPW G1 Climax 32: Day 8
as Jeff Cobb
NJPW G1 Climax 32: Day 7
as Jeff Cobb
NJPW G1 Climax 32: Day 12
as Jeff Cobb
NJPW G1 Climax 32: Day 14
as Jeff Cobb
NJPW G1 Climax 32: Day 13
as Jeff Cobb
NJPW G1 Climax 32: Day 17
as Jeff Cobb
NJPW G1 Climax 32: Day 15
as Jeff Cobb
NJPW G1 Climax 32: Day 16
as Jeff Cobb
NJPW Declaration of Power
as Jeff Cobb
NJPW G1 Climax 32: Day 3
as Jeff Cobb
NJPW G1 Climax 31: Day 2
as Jeff Cobb
NJPW G1 Climax 31: Day 4
as Jeff Cobb
NJPW G1 Climax 31: Day 6
as Jeff Cobb
NJPW G1 Climax 31: Day 8
as Jeff Cobb
NJPW G1 Climax 31: Day 10
as Jeff Cobb
NJPW G1 Climax 31: Day 14
as Jeff Cobb
NJPW G1 Climax 31: Day 12
as Jeff Cobb
NJPW G1 Climax 31: Day 16
as Jeff Cobb
NJPW G1 Climax 31: Day 18
as Jeff Cobb
NJPW Battle In The Valley 2021
as Jeff Cobb
NJPW Wrestle Kingdom 15: Night 2
as Jeff Cobb
NJPW New Year Dash !! 2021
as Jeff Cobb
NJPW Sakura Genesis 2021
as Jeff Cobb
NJPW 49th Anniversary Show
as Jeff Cobb
RevPro High Stakes 2020
as Jeff Cobb
NJPW G1 Climax 30: Day 3
as Jeff Cobb
NJPW G1 Climax 30: Day 11
as Jeff Cobb
NJPW G1 Climax 30: Day 1
as Jeff Cobb
NJPW G1 Climax 30: Day 13
as Jeff Cobb
NJPW G1 Climax 30: Day 9
as Jeff Cobb
NJPW G1 Climax 30: Day 7
as Jeff Cobb
NJPW G1 Climax 30: Day 5
as Jeff Cobb
NJPW G1 Climax 30: Day 15
as Jeff Cobb
NJPW G1 Climax 30: Day 17
as Jeff Cobb
ROH: Bound By Honor
as Jeff Cobb
NJPW Best of the Super Junior XXVII & World Tag League 2020 - Day 17 (Final)
as Jeff Cobb
ROH: Honor For All
as Jeff Cobb
NJPW Wrestle Kingdom 13
as Jeff Cobb
ROH: Honor Reigns Supreme
as Jeff Cobb
NJPW New Year Dash !! 2019
as Jeff Cobb
NJPW G1 Climax 29: Day 5
as Jeff Cobb
ROH: Best In The World
as Jeff Cobb
NJPW G1 Climax 29: Day 6
as Jeff Cobb
NJPW G1 Climax 29: Day 7
as Jeff Cobb
NJPW G1 Climax 29: Day 4
as Jeff Cobb
NJPW G1 Climax 29: Day 1
as Jeff Cobb
NJPW G1 Climax 29: Day 3
as Jeff Cobb
NJPW G1 Climax 29: Day 8
as Jeff Cobb
NJPW G1 Climax 29: Day 9
as Jeff Cobb
NJPW G1 Climax 29: Day 10
as Jeff Cobb
NJPW G1 Climax 29: Day 2
as Jeff Cobb
NJPW G1 Climax 29: Day 11
as Jeff Cobb
NJPW G1 Climax 29: Day 12
as Jeff Cobb
NJPW G1 Climax 29: Day 13
as Jeff Cobb
NJPW G1 Climax 29: Day 14
as Jeff Cobb
NJPW G1 Climax 29: Day 15
as Jeff Cobb
NJPW G1 Climax 29: Day 19 (Final)
as Jeff Cobb
NJPW G1 Climax 29: Day 16
as Jeff Cobb
NJPW G1 Climax 29: Day 18
as Jeff Cobb
NJPW G1 Climax 29: Day 17
as Jeff Cobb
ROH & NJPW: G1 Supercard
as Jeff Cobb
ROH: 17th Anniversary
as Jeff Cobb
ROH Final Battle 2019
as Jeff Cobb
ROH: Unauthorized
as El Jefe Cobo
PWG: Smokey And The Bandido
as Jeff Cobb
Bar Wrestling 11: April O'Neil
as Jeff Cobb
Bar Wrestling 9: February Stars
as Jeff Cobb
NJPW G1 Special In San Francisco
as Jeff Cobb
PWG: Time Is A Flat Circle
as Jeff Cobb
PWG: Mystery Vortex V
as Jeff Cobb
Wrestlecon Supershow 2018
as Jeff Cobb
ROH Final Battle 2018
as Jeff Cobb
ROH & NJPW: Global Wars - Lewiston
as Jeff Cobb
Bar Wrestling 8: Happily Ever After
as Jeff Cobb
PWG: Game Over, Man
as Jeff Cobb
DEFY1 Legacy
as Jeff Cobb
DEFY Vs. ECCW 2017
as Jeff Cobb
DEFY2 Wolves At The Door
as Jeff Cobb
DEFY8 Kings Among Men
as Jeff Cobb
Bar Wrestling 3: Bar Of Hardcore
as Jeff Cobb
PWG: Head Like A Cole
as Jeff Cobb
Bar Wrestling
as Jeff Cobb
RevPro Uprising 2016
as Jeff Cobb
PWG: Prince
as Himself
PWG: Mystery Vortex IV
as Jeff Cobb
PWG: THIRTEEN
as Jeff Cobb
AAA TripleMania XXIV
as The Monster Matanza Cueto