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Valter Walker, riding a five-fight first-round submission winning streak in the UFC heavyweight division, has publicly targeted Derrick Lewis as his preferred next opponent. Walker told MMA Junkie he is targeting a return in October or November and views the stylistic contrast — his leg-lock game against Lewis's record-setting knockout power — as a compelling matchup. Lewis or fellow rising contender Josh Hokit are the two names Walker has his sights set on.


The $100,000 performance bonuses from UFC Abu Dhabi have been awarded. Rizvan Kunyev and Tyrell Forthen earned Fight of the Night honors, while Ramazan Temirov and Walter Walker each took a Performance of the Night award. All fighters who earned a finish without receiving a main bonus and who made weight will receive an additional $25,000.


Walter Walker recorded his fifth consecutive first-round submission victory at UFC Abu Dhabi, this time defeating Thomas Petersen with a calf slicer — a rarely used technique previously landed by only two other men in UFC history, Charles Oliveira and Brett Jones. The win ties Walker with Demian Maia for the most consecutive submission victories in the modern UFC era and equals Rusimar Palhares' record for most leg-lock wins in the promotion. Walker controlled Petersen from his back after dragging him to the canvas from a clinch, executing the submission even as his opponent attempted to crawl to safety.

Valter Walker has a professional MMA record of 16-1-0 (wins-losses-draws).
Valter Walker does not have a fight currently scheduled.
Valter Walker is 28 years old, born December 14, 1997.
Valter Walker stands 198 cm (6'6") tall, with a 198 cm (78") reach.
Valter Walker is from Brazil and competes in the Heavyweight division.
Valter Walker is ranked #10 in the UFC Heavyweight division.
Valter Walker is known as "The Clean Monster".
Valter Walker last fought on July 25, 2026 at UFC Fight Night: Ankalaev vs. Guskov, defeating Thomas Petersen by submission in round 1.
Valter Walker lost to Lukasz Brzeski by unanimous decision at UFC Fight Night: Allen vs. Curtis 2 on April 6, 2024. All three judges (Eric Colon, Junichiro Kamijo, Rick Winter) scored the fight 29-28 in Lukasz Brzeski's favor.
Valter Walker is a 28-year-old Heavyweight fighter, ranked #10, with a 16-1-0 record. Last fought July 2026.