Valter Walker delivered one of the most memorable moments from UFC Abu Dhabi on Saturday, July 25, 2026. Competing at Etihad Arena in Abu Dhabi, UAE, the Brazilian heavyweight moved away from the heel hooks that had defined his recent finishing run and still produced a submission that grabbed immediate attention.
Instead of extending his heel hook streak, Walker locked up a calf slicer, a much rarer finish in high-level MMA. That switch gave the card a standout highlight and added another unusual submission to his growing reputation as a dangerous grappler.
The result showed that Walker is not limited to one signature attack. Even though his well-known heel hook streak came to an end, he remained a serious threat on the ground and found another way to finish the fight in impressive fashion.
For fans watching UFC Abu Dhabi live on Paramount+, Walker’s performance was one of the card’s biggest talking points. A rare calf slicer finish, especially from a heavyweight, made his win one of the event’s most notable highlights.
