
Walter Walker has stated that his days of relying on heelhooks are behind him and that he now wants to showcase his stand-up skills. The Brazilian is set to face Thomas Petersen on July 25 in Abu Dhabi.
Walter Walker has declared a new chapter in his fighting style, stating his heelhook-heavy approach is a thing of the past as he prepares to meet Thomas Petersen on July 25 in Abu Dhabi.
Walker, a Brazilian grappler who built his reputation largely around lower-body submissions, says he now wants to put his striking on display. The shift represents a meaningful evolution for a fighter whose identity has been closely tied to leg locks throughout his career.

His opponent, Thomas Petersen, fights out of Spartan MMA and carries an 11-4 record into the bout. The 31-year-old American, known as "The Train," stands six-foot-one with a 74-inch reach and operates from a southpaw stance. Petersen is a well-rounded threat, landing 3.1 significant strikes per minute at a 59 percent striking accuracy rate while also averaging 3.01 takedowns per 15 minutes.
Why it matters
- Walker's stated move away from heelhooks could neutralize what many consider his most dangerous weapon, raising questions about his effectiveness in a new role.
- Petersen's strong takedown output could test whether Walker's stand-up development is ready for a wrestler who can drag the fight to the mat on his own terms.
- At 59 percent striking accuracy, Petersen is an efficient and technically sound striker, meaning Walker will face a genuine test if he intends to prove himself on the feet.
- The Abu Dhabi card adds international visibility to a matchup with real divisional implications for both men.

















