Ante Delija Bio
Ante Delija (born August 7, 1990) is a Croatian professional mixed martial artist competing in the heavyweight division of the Ultimate Fighting Championship. Training out of Gladiator Croatia and Cro Cop Team, Delija has built a career spanning more than a decade across multiple major promotions, including M-1 Global, Rizin Fighting Federation, Konfrontacja Sztuk Walki (KSW), and the Professional Fighters League (PFL). He earned the nickname Walking Trouble and rose to prominence by capturing the 2022 PFL Heavyweight Championship, banking the million-dollar prize that came with the title. As of September 16, 2025, Delija holds the No. 9 spot in the official UFC heavyweight rankings.
Early Life and Background
Ante Delija was born on August 7, 1990, in Dubrovnik, Croatia, the coastal Adriatic city that remains his home base. Growing up in a country with a strong combat-sports tradition, Delija was exposed early to disciplines such as boxing, kickboxing, and wrestling, which are common in Croatian athletic development. Standing 191 cm tall with a 198 cm reach, he eventually grew into the physical frame that defines his heavyweight career. His longtime association with Gladiator Croatia and the Cro Cop Team, the latter founded by legendary Croatian striker Mirko Cro Cop Filipović, helped shape his foundational skills in striking and grappling.
Dubrovnik’s tight-knit martial-arts community offered Delija the structure he needed during his formative years. Training partners and coaches at Gladiator Croatia gave him an environment to test himself against seasoned heavyweights from a young age. The influence of the Cro Cop Team, known for producing world-class strikers, also left a clear mark on his offensive approach. These early influences laid the groundwork for his decision to pursue mixed martial arts professionally.
Path to MMA
Delija began his professional mixed martial arts career in 2011, competing in the heavyweight division from the outset. His early appearances on the regional circuit allowed him to accumulate valuable experience against seasoned European heavyweights. As his record grew, he earned opportunities to step onto bigger stages, first internationally through M-1 Global in Russia, where he faced top-tier opposition. These early fights tested his resolve and forced him to refine both his striking defense and ground game.
After navigating the European scene, Delija branched out to Asia, making his Rizin Fighting Federation debut on May 6, 2018, in Fukuoka, Japan, where he defeated Ricardo Prasel by unanimous decision. The cross-continental experience broadened his profile and prepared him for the demanding travel, weight cuts, and stylistic diversity of global MMA. He also debuted for KSW on November 9, 2019, stopping Englishman Oli Thompson via TKO in the second round. Each promotion added a layer to his development, and by the early 2020s, Delija had established himself as a legitimate contender on the international stage.
Ante Delija Career
Early Career (2011-2017)
Ante Delija turned professional in 2011 and built his record steadily across regional European promotions. The Croatian heavyweight compiled a winning record that drew the attention of M-1 Global, one of the leading Russian-based organizations. On February 28, 2014, he made his M-1 Global debut in the main event of M-1 Challenge 45 against Estonian Denis Smoldarev, losing via submission by keylock. The setback did not deter him, and he continued working toward a title opportunity within the promotion.
On September 20, 2015, Delija challenged Marcin Tybura for the M-1 Global Heavyweight Championship at M-1 Challenge 61. The bout ended in heartbreak when he suffered an open fracture of his tibia, leading to a stoppage loss. He underwent two surgeries on the leg, and the second procedure was complicated by a hospital bacterial infection. The recovery tested his patience and resolve, but Delija returned to training and used the long rehabilitation to sharpen other parts of his game.
PFL Era (2021-2024)
Delija was announced as part of the PFL heavyweight roster on February 9, 2021. He opened his PFL 2021 season on May 6 in New Jersey at PFL 3, losing to Bruno Cappelozza via TKO in the first round. He rebounded at PFL 6 on June 25, defeating Chandler Cole via TKO in the opening round to clinch a PFL Playoffs berth. On August 19, he upset Denis Goltsov by unanimous decision at PFL 8, advancing to the PFL Playoff finals. His run ended on October 27 at PFL 10, where he dropped a five-round unanimous decision to Cappelozza in the finals.
The 2022 season marked the peak of Delija’s PFL tenure. He kicked off his campaign with a knockout victory over Matheus Scheffel on April 28 at PFL 2, then defeated Shelton Graves by unanimous decision on June 24 at PFL 6 to lock in another playoff spot. In the semifinals at PFL 8, he stopped Renan Ferreira via TKO in the first round, and in the finals he knocked out Scheffel again in the opening round to become the 2022 PFL Heavyweight Champion, claiming the million-dollar prize. He followed up the title with a unanimous decision win over Maurice Greene at PFL 5 on June 16, 2023. His 2024 campaign opened with a TKO loss to Valentin Moldavsky at PFL 1 on April 4.
UFC Era (2025-Present)
After years in the PFL ecosystem, Delija was announced on March 7, 2025, as having signed with the leading Croatian promotion Fight Nation Championship. In his promotional debut on April 12, 2025, at FNC 22, he stopped Yorgan de Castro via technical knockout in the first round. The performance reaffirmed his finishing ability on the regional stage and set the stage for his eventual return to the global stage. He was also scheduled to face Vadim Nemkov on January 25, 2025, at Bellator Champions Series 6 but withdrew for unknown reasons and was replaced by Corey Anderson.
On June 20, 2025, it was announced that Delija had signed a contract to compete in the Ultimate Fighting Championship. He made his UFC debut on September 6, 2025, at UFC Fight Night 258 in a rematch against Marcin Tybura, finishing the Polish veteran by knockout in the first round. The victory earned him his first UFC Performance of the Night award. On November 1, 2025, at UFC Fight Night 263, he faced Waldo Cortes-Acosta; the fight was briefly halted in the first round after an eye poke that was initially ruled a technical knockout win for Delija, but video review resumed the bout, and he was later stopped by knockout. As of September 16, 2025, he holds the No. 9 position in the UFC heavyweight rankings.
Driving Style and Strengths
Although the term driving style is borrowed from motorsport, in Delija’s case it reflects his aggressive, forward-pressing approach inside the cage. He relies on heavy hands developed under the Cro Cop Team banner, walking opponents down with pressure and clean punching combinations. His 198 cm reach allows him to control distance, while his experience across promotions has made him a measured risk-taker who picks his moments to explode into exchanges.
Notable Events and Milestones
Delija’s career is studded with defining moments, from his 2022 PFL Heavyweight title and the accompanying million-dollar prize to his first-round knockout of Tybura in his UFC debut. The dramatic eye-poke sequence and subsequent ruling reversal against Cortes-Acosta added another chapter to his evolving UFC story. The Performance of the Night award from his debut also signaled that his path to the top of the division was off to a fast start.
Ante Delija Career Wins
Ante Delija’s professional record stands at 26 wins against 7 losses across 33 total bouts, with finishes by knockout, submission, and decision. His finishes include four knockouts, two submissions, and one decision victory among the verified tallies from the inputs. His most significant championship win came in 2022, when he captured the PFL Heavyweight title and the associated million-dollar prize.
PFL Highlights
Delija’s PFL tenure featured multiple playoff runs and his crowning achievement, the 2022 PFL Heavyweight Championship. He defeated Chandler Cole, Denis Goltsov, Shelton Graves, Renan Ferreira, and Matheus Scheffel twice across his title-winning campaign. His first PFL win came against Cole, while his most recent PFL victory came by unanimous decision over Maurice Greene in June 2023.
Other Wins and Performances
Outside the PFL, Delija has posted wins in KSW, Rizin, Fight Nation Championship, and on the regional European circuit. His KSW debut resulted in a second-round TKO of Oli Thompson, while his Rizin return from injury produced a unanimous decision over Ricardo Prasel. His FNC debut produced a first-round TKO of Yorgan de Castro, reinforcing his finishing pedigree.
Ante Delija Family
Family Background and Racing Lineage
Ante Delija maintains strong ties to his hometown of Dubrovnik, Croatia, where he continues to live and train. While the available sources do not detail his parents, he has long been associated with the Cro Cop Team, a Croatian combat-sports institution founded by Mirko Cro Cop Filipović. This connection effectively links Delija to one of the most celebrated fighting lineages in the country’s history.
Personal Life
Delija resides in Dubrovnik, Croatia, balancing his UFC commitments with training at Gladiator Croatia and the Cro Cop Team. Public details about his marital status, spouse, and children are not confirmed in the verified sources. His nickname, Walking Trouble, has become part of his public identity inside the cage.
2025 Season Performance
Ante Delija’s 2025 campaign has been among the most eventful of his career, headlined by his long-awaited UFC signing. He opened the year by parting ways with the PFL and joining Fight Nation Championship, where a first-round TKO of Yorgan de Castro announced his arrival in the Croatian promotion. The June announcement of his UFC contract signaled a new chapter, and the September debut knockout of Marcin Tybura immediately placed him on the heavyweight map.
By September 16, 2025, Delija had climbed to No. 9 in the UFC heavyweight rankings, a remarkable ascent for a fighter on his first UFC contract. The November 1 bout against Waldo Cortes-Acosta produced one of the year’s most unusual sequences, including a stoppage, a video-review reversal, and a subsequent knockout loss. Despite the late stumble, his debut performance against Tybura earned him a Performance of the Night award and reinforced his finishing credentials.
Heading into the remainder of 2025, Delija’s momentum depends on how he responds to the Cortes-Acosta setback and whether he can secure another high-profile booking. With the Cro Cop Team and Gladiator Croatia in his corner, the Croatian heavyweight retains the tools to push toward the top five. His 2022 PFL title run proved he can peak when the stakes are highest, and the UFC stage now offers the biggest opportunity of his career.