Early career Strickland made his professional debut in 2008 for the
King of the Cage promotion and compiled an undefeated record of 9–0 before facing Josh Bryant in a fight for the
King of the Cage Middleweight Championship at KOTC: Unification on December 9, 2012. Strickland won via split decision, and then successfully defended his title three times before being signed by the
UFC.
Ultimate Fighting Championship Strickland made his UFC debut at
UFC 171 on March 15, 2014, facing
Bubba McDaniel. Strickland won via
rear-naked choke submission in the first round. Strickland made his next appearance at
UFC Fight Night 41 against
Luke Barnatt on May 31, 2014. Strickland won via split decision. 11 out of 11 media outlets scored the bout for Barnatt. Strickland faced
Santiago Ponzinibbio in a welterweight bout on February 22, 2015, at
UFC Fight Night 61. Strickland lost the back and forth fight via unanimous decision. As a part of his training for his fight with Ponzinibbio, Strickland took part in
Josh Koscheck's fight camp in
Fresno, California for Koscheck's fight with
Jake Ellenberger at
UFC 184. Strickland faced
Igor Araújo on July 15, 2015, at
UFC Fight Night 71. He won the fight by unanimous decision. Strickland faced
Alex Garcia on February 21, 2016, at
UFC Fight Night 83. After a back-and-forth first two rounds, Strickland won the fight via TKO in the third round. Strickland next faced
Tom Breese on June 4, 2016, at
UFC 199. He won the fight via split decision. Strickland was expected to face
Tim Means on August 20, 2016, at
UFC 202. However Strickland pulled out of the fight in early August citing a knee injury. He was replaced by promotional newcomer
Sabah Homasi. Strickland faced
Kamaru Usman on April 8, 2017, at
UFC 210. He lost the fight via unanimous decision. Strickland faced
Court McGee on November 11, 2017, at
UFC Fight Night 120. This fight was back and forth for all three rounds and was initially announced a majority draw with scores of 30-27, 29-29, and 29-29. After the fight it was revealed there was an error in calculating the judges' scorecards and Strickland was declared the winner by unanimous decision. Strickland faced
Elizeu Zaleski dos Santos on May 12, 2018, at
UFC 224. He lost the fight via knockout in the first round. Strickland faced
Nordine Taleb on October 27, 2018, at
UFC Fight Night 138. He won the fight via technical knockout in the second round. Strickland became a free agent after the fight by fighting out his contract.
Return from injury Returning from a two-year hiatus after a motorcycle accident, Strickland was scheduled to face
Wellington Turman on October 31, 2020, at
UFC Fight Night 181. However on September 29, Turman pulled out due to
COVID-19 sequelae that rendered him unable to train after his two-week quarantine ended on September 2, and he was replaced by
Jack Marshman. At the weight-ins, Marshman weighed in at 187.5 pounds, one and a half pounds over the middleweight non-title fight limit. The bout proceeded at catchweight and Marshman was fined 20% of his purse, which went to Strickland. Strickland won the fight via unanimous decision. As a result of
Ian Heinisch contracting COVID-19, Strickland replaced Heinisch on short notice and faced
Brendan Allen on November 14, 2020 in a 195 lb catchweight bout, at
UFC Fight Night: Felder vs. dos Anjos. He won the fight via technical knockout. This win earned him the
Performance of the Night award. Strickland faced
Krzysztof Jotko on May 1, 2021, at
UFC on ESPN: Reyes vs. Procházka. He won the bout via unanimous decision. Strickland was expected to face
Uriah Hall on August 7, 2021, at
UFC 265. However on June 4, 2021, the bout with Hall was moved to headline
UFC on ESPN 28 on July 31, 2021. During his training camp in the build up to this fight, he got into a physical altercation with sparring partner
Orlando Sanchez, who he accused of trying to injure him. Strickland defeated Hall via unanimous decision. Strickland was scheduled to face former
UFC Middleweight Champion Luke Rockhold on November 6, 2021, at
UFC 268. However, on October 11, Rockhold withdrew due to a
herniated disc. Strickland faced
Jack Hermansson on February 5, 2022, at
UFC Fight Night 200. He won the fight via split decision. 21 out of 21 media outlets scored the fight for Strickland. Judge Sal D'Amato, who scored the fight 48-47 for Hermansson, received widespread criticism for his scorecard. Strickland was scheduled to face
Alex Pereira on July 30, 2022, at
UFC 277. However, the promotion moved the pairing to
UFC 276 on July 2, 2022. Strickland lost the fight via knockout in the first round. Strickland was scheduled to face
Jared Cannonier on October 15, 2022, at
UFC Fight Night 212. However, the bout was scrapped after Strickland withdrew due to a finger infection. The pair was re-booked for
UFC Fight Night 216 on December 17, 2022. Strickland lost the fight via split decision. In a quick turnaround, Strickland faced
Nassourdine Imavov, replacing
Kelvin Gastelum in a light heavyweight bout on January 14, 2023, at
UFC Fight Night: Strickland vs. Imavov. He won the fight via unanimous decision. Strickland faced
Abusupiyan Magomedov on July 1, 2023 at
UFC on ESPN 48. Strickland won the fight via TKO in the second round. This win earned him the Performance of the Night award.
UFC Middleweight Championship Strickland faced
Israel Adesanya for the
UFC Middleweight Championship on September 10, 2023, at
UFC 293. He won the fight via unanimous decision in what was considered a major upset, as Adesanya was a 7/1 betting favorite. The win also earned Strickland his third Performance of the Night bonus award. Strickland had his first title defense against
Dricus du Plessis on January 20, 2024 at
UFC 297. The pair were in attendance at
UFC 296 on December 16, 2023, seated within two rows of each-other by
Dana White's arrangement. While exchanging words, Strickland gestured for audience members to move and attacked du Plessis. The brawl was quickly broken up and Strickland was escorted out of the event. Strickland lost the fight via split decision. 13 out of 24 media outlets scored the bout for du Plessis. This fight earned him the
Fight of the Night award.
Post championship Strickland faced
Paulo Costa on June 1, 2024, at
UFC 302. He won the fight by split decision. Twenty-four media outlets unanimously scored the fight in favor of Strickland. Strickland competed for the
UFC Middleweight Championship in a rematch against current champion
Dricus du Plessis on February 9, 2025 at
UFC 312. He lost the fight by unanimous decision. Strickland faced former
LFA Middleweight Champion Anthony Hernandez in the main event on February 21, 2026 at
UFC Fight Night 267. He won the fight by technical knockout in the third round, ending Hernandez's eight‑fight win streak. This fight earned him a $100,000
Performance of the Night award. Strickland is scheduled to face
UFC Middleweight Champion Khamzat Chimaev at
UFC 328 on May 9, 2026. == Fighting style ==