Jeffrey Cobb
Acting
Born 1982-07-11
Honolulu, Hawaii, U.S
283 credits
Read 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.
Not enough member ratings yet.
Sign in to rate.
Filmography
— top 60 of 283
Acting
59 credits
Raw
All Elite Wrestling: Dynamite
Stardom on Stardom World
New Japan Pro Wrestling
WWE Friday Night SmackDown
WWE Main Event
WWE Saturday Night's Main Event
Lucha Underground
NJPW New Japan Cup
WWE Backlash 2025
NJPW STRONG
ROH: 17th Anniversary
ROH: Best In The World
NJPW New Japan Cup 2025 - Day 1
ROH Final Battle 2022 - Zero Hour
NJPW Fighting Spirit Unleashed 2018
WWE Night of Champions 2025
NJPW New Japan Cup 2025 - Day 6
WWE SummerSlam 2025: Sunday
NJPW Wrestle Grand Slam in MetLife Dome: Night 2
NJPW New Japan Cup 2025 - Day 7
NJPW New Japan Cup 2021 - Day 13 (Final)
NJPW Battle Autumn 2022 - Day 16
NJPW New Japan Cup 2025 - Day 5
NJPW New Japan Cup 2021 - Day 9
NJPW New Japan Cup 2025 - Day 3
NJPW Royal Quest III
Saturday Night's Main Event XL
ROH Final Battle 2022
NJPW New Japan Cup 2022 - Day 10
NJPW New Japan Cup 2022 - Day 15 (Final)
ECCW 23rd Anniversary Show
AAA TripleMania XXIV
NJPW Burning Spirit 2022 - Day 14
NJPW New Japan Cup 2025 - Day 4
NJPW New Japan Cup 2022 - Day 8
NJPW New Japan Cup 2021 - Day 10
NJPW New Japan Cup 2021 - Day 3
NJPW New Japan Cup 2025 - Day 8
NJPW New Japan Cup 2022 - Day 13
NJPW New Japan Cup 2021 - Day 4
NJPW x STARDOM: Historic X-Over
NJPW Wrestling Dontaku 2022
NJPW Castle Attack 2021 - Day 2
NJPW New Japan Cup 2021 - Day 5
NJPW New Japan Cup 2021 - Day 7
NJPW New Japan Cup 2022 - Day 12
NJPW New Japan Cup 2022 - Day 9
NJPW New Japan Cup 2022 - Day 1
PWG: THIRTEEN
NJPW New Japan Cup 2022 - Day 7
NJPW New Japan Cup 2025 - Day 2
NJPW New Japan Cup 2021 - Day 6
NJPW New Japan Cup 2021 - Day 2
NJPW New Japan Cup 2021 - Day 11
NJPW New Japan Cup 2022 - Day 3
NJPW New Japan Cup 2021 - Day 12
NJPW The New Beginning in Osaka 2024
NJPW G1 Climax 29: Day 11
Other credits
1 credit
Track what you watch
DuckTrack members see which of these they have already watched,
right here on this page.
Create a free account
Comments
0 commentsNo comments yet. Sign in to be the first.