İbo Aslan

Halil İbrahim Demiraslan, also known as İbo Aslan (born 23 April 1996), is a Turkish professional mixed martial artist. He currently competes in the Light Heavyweight division of the Ultimate Fighting Championship (UFC).

Background Halil İbrahim Demiraslan was born on 23 April 1996 in Akçaören village of Altunhisar. When he was only seven years old, his family moved to Austria because of his father's job. At the age of thirteen, after attempting to play football and not enjoying it, he turned to martial arts. He won the fight via technical knockout in the first round, which earned Aslan a spot on the UFC roster.

Ultimate Fighting Championship Aslan faced Anton Turkalj in a rematch on 30 March 2024 at UFC on ESPN 54. He won the fight via technical knockout in round three.

In his second fight, Aslan faced Rafael Cerqueira on 26 October 2024 at UFC 308. He won the fight via technical knockout in the first round.

Aslan faced Ion Cuțelaba on 22 February 2025 at UFC Fight Night 252. He lost the fight via an arm-triangle choke submission in the first round.

Aslan faced Billy Elekana on 26 July 2025 at UFC on ABC 9. He lost the fight by unanimous decision.

Aslan was scheduled to face Junior Tafa on 28 September 2025 at UFC Fight Night 260. However, the bout was canceled due to an injury with Tafa.

Aslan faced Iwo Baraniewski on 6 December 2025 at UFC 323. He lost the fight by first round knockout.

Championships and accomplishments Ultimate Fighting Championship Fight of the Night (One time) UFC.com Awards 2025: Ranked #5 Fight of the Year Austrian Fight Challenge AFC Light Heavyweight Champion (One time) Vendetta Fight Night VFN Light Heavyweight Champion (One time) MMA Fighting 2025 Round of the Year theScore 2025 Round of the Year

Mixed martial arts record Loss

Iwo Baraniewski KO (punches) UFC 323

Las Vegas, Nevada, United States Loss

Billy Elekana Decision (unanimous) UFC on ABC: Whittaker vs. de Ridder

Abu Dhabi, United Arab Emirates Loss

Ion Cuțelaba Submission (arm-triangle choke) UFC Fight Night: Cejudo vs. Song

Seattle, Washington, United States Win

Raffael Cerqueira TKO (punches) UFC 308

Abu Dhabi, United Arab Emirates Win

Anton Turkalj TKO (punch) UFC on ESPN: Blanchfield vs. Fiorot

Atlantic City, New Jersey, United States Win

Paulo Renato Jr. TKO (punches) Dana White's Contender Series 58

Las Vegas, Nevada, United States Win

Giorgi Khubejashvili TKO (leg kick and punches) Vendetta Fight Nights 33

Vienna, Austria Win

Amilcar Alves TKO (punches) Sparta CF 1

Vienna, Austria Win

Felix Polianidis TKO (punches) Tosan Fight Night 13

Vienna, Austria Loss

Anton Turkalj Submission (rear-naked choke) Brave CF 40

Stockholm, Sweden Win

Ivan Vičić TKO (punches) Vendetta Fight Nights 18

Vienna, Austria Win

Robert Valentin TKO (punches) Austrian Fight Challenge 8

Vienna, Austria Win

Bart Cillessen TKO (punches) Austrian Fight Challenge 7

Vienna, Austria Win

Milan Stojadinovic KO (punch) Austrian Fight Challenge 6

Vienna, Austria Win

Sasa Mihajlovic TKO (punches) Austrian Fight Challenge: New Talents 3

Vienna, Austria Win

Igor Kantar TKO (punches) Austrian Fight Challenge: New Talents 2

Vienna, Austria Win

Milan Bodonji TKO (punches) Austrian Fight Challenge 5

Vienna, Austria Win

Mattia Calore TKO (punches) Austrian Fight Challenge: New Talents 1

Vienna, Austria