Jeffrey Cobb

Known for ActingBorn 1982-07-11 (age 44)Honolulu, Hawaii, U.S

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.Read more

Movies & web series

NJPW Power Struggle ~ Super Junior Tag League 2023

NJPW STRONG Fighting Spirit Unleashed 2023

NJPW G1 Climax 29: Day 19 (Final)

NJPW G1 Climax 29: Day 17

ROH & NJPW: Global Wars - Lewiston

PWG: Game Over, Man

Bar Wrestling 6: Head Of Household

PWG: 2017 Battle of Los Angeles - Stage One

NJPW G1 Climax 29: Day 7

NJPW G1 Climax 36 - Day 19 (Final)

NJPW G1 Climax 29: Day 13

NJPW G1 Climax 29: Day 5

NJPW G1 Climax 29: Day 3

NJPW G1 Climax 33: Day 2

NJPW Dominion 6.12 In Osaka-Jo Hall 2022

NJPW Wrestle Kingdom 15: Night 2

NJPW G1 Climax 29: Day 1

NJPW G1 Climax 29: Day 18

Bar Wrestling

AEW x NJPW Presents Forbidden Door 2022

NJPW Battle in the Valley 2024

NJPW G1 Climax 29: Day 6

World Wonder Ring Stardom

NJPW G1 Climax 33: Day 13

NJPW G1 Climax 29: Day 11

WWE SummerSlam 2025: Sunday

NJPW Wrestle Kingdom 13

NJPW Road to Destruction 2026 - Day 3

NJPW Wrestle Kingdom 19

NJPW Battle in the Valley 2025

NJPW Wrestling Dontaku 2022

NJPW x STARDOM: Historic X-Over

NJPW G1 Climax 30: Day 15

NJPW New Year Dash !! 2019

NJPW G1 Climax 29: Day 4

NJPW G1 Climax 29: Day 9

NJPW G1 Climax 29: Day 8

NJPW G1 Climax 29: Day 10

NJPW G1 Climax 29: Day 2

NJPW G1 Climax 29: Day 14

NJPW G1 Climax 29: Day 12

NJPW G1 Climax 29: Day 15

NJPW G1 Climax 29: Day 16

Bar Wrestling 11: April O'Neil

NJPW G1 Special In San Francisco

Bar Wrestling 3: Bar Of Hardcore

WWE Saturday Night's Main Event

All Elite Wrestling: Dynamite