T. J. Cook (born September 8, 1982) is a retired American mixed martial artist and boxer. A professional MMA competitor from 2003 until 2017, he fought in Strikeforce.
Cook started his career in 2003. He fought only for southeastern US promotions. With a MMA record of 11-3, he signed with Strikeforce.
Cook made his debut on July 22, 2011, at Strikeforce Challengers: Bowling vs. Voelker replacing an injured Guto Inocente against Lionel Lanham. He won via TKO in the first round.
Cook faced Trevor Smith on November 18, 2011, at Strikeforce Challengers: Britt vs. Sayers. He lost via submission in the first round.
Cook faced Ovince St. Preux on August 18, 2012, at . He lost via KO in the third round.
Cook competed twice as a professional Cruiserweight boxer, holding a record of 1-1.
|- |- | Win | align=center| 13âÂÂ5 | Ronnie Phillips | TKO (punches) | RFC 40: Fireworks | | align=center| 2 | align=center| 2:21 | Tampa, Florida, United States | |- | Loss | align=center| 12âÂÂ5 | Ovince Saint Preux | KO (punch) | | | align=center| 3 | align=center| 0:20 | San Diego, California, United States | |- | Loss | align=center| 12âÂÂ4 | Trevor Smith | Submission (guillotine choke) | | | align=center| 1 | align=center| 4:28 | Las Vegas, Nevada, United States | |- | Win | align=center| 12âÂÂ3 | Lionel Lanham | TKO (punches) | | | align=center| 1 | align=center| 4:59 | Las Vegas, Nevada, United States | |- | Win | align=center| 11âÂÂ3 | Aaron Johnson | Submission | PCB MMA: Brawl on the Beach | | align=center| 1 | align=center| 0:22 | Panama City, Florida, United States | |- | Win | align=center| 10âÂÂ3 | Ariel Gandulla | KO (punches) | AOF 3: Rumble at Robarts 3 | | align=center| 3 | align=center| 1:00 | Sarasota, Florida, United States |<small>Won the AOF Light Heavyweight Championship.</small> |- | Win | align=center| 9âÂÂ3 | Scott Harper | TKO (punches) | XCF: Rumble in Racetown 1 | | align=center| 1 | align=center| 1:37 | Daytona Beach, Florida, United States | |- | Win | align=center| 8âÂÂ3 | Chris Baten | Decision (unanimous) | Real Fighting Championships 12: The Comeback | | align=center| 3 | align=center| 5:00 | Tampa, Florida, United States | |- | Loss | align=center| 7âÂÂ3 | George Lockhart | Submission (rear-naked choke) | AFL: Eruption | | align=center| 2 | align=center| 3:03 | Lexington, Kentucky, United States | |- | Loss | align=center| 7âÂÂ2 | Emyr Bussade | Submission (kneebar) | RIC: Cage Fighting Championships | | align=center| 2 | align=center| 0:40 | Fort Lauderdale, Florida United States | |- | Win | align=center| 7âÂÂ1 | Jason Wells | TKO (doctor stoppage) | SR 2: Southern Rage 2 | | align=center| 1 | align=center| N/A | Douglas, Georgia, United States | |- | Loss | align=center| 6âÂÂ1 | Bill Vucick | Submission (rear-naked choke) | WEF: World Extreme Fighting | | align=center| 1 | align=center| 4:48 | Florida, United States | |- | Win | align=center| 6âÂÂ0 | Jesse Chilton | TKO (knee injury) | CFC 2: Combat Fighting Championship 2 | | align=center| 1 | align=center| 2:19 | Orlando, Florida, United States |<small>Won the vacant CFC Middleweight Championship.</small> |- | Win | align=center| 5âÂÂ0 | Tony Vartanian | KO (punches) | CFC 1: Combat Fighting Championship 1 | | align=center| 1 | align=center| 3:34 | Orlando, Florida, United States | |- | Win | align=center| 4âÂÂ0 | Richard Dalton | TKO (punches) | FT 3: Full Throttle 3 | | align=center| 1 | align=center| 3:03 | Georgia United States | |- | Win | align=center| 3âÂÂ0 | Geno Roderick | Submission (inverted triangle choke) | SI: Superfights International | | align=center| 1 | align=center| 2:27 | Lakeland, Florida, United States | |- | Win | align=center| 2âÂÂ0 | Matt Rogers | KO (strikes) | OC: Obaktagon Challenge 1 | | align=center| 1 | align=center| 0:08 | Jacksonville, Florida, United States | |- | Win | align=center| 1âÂÂ0 | Freddy Ferronni | TKO (punches) | WEF: World Extreme Fighting | | align=center| 1 | align=center| 2:28 | Orlando, Florida, United States |