Valter Walker extends one record, ties another with heel hook at UFC 321

You simply cannot leave your heels exposed if you are standing in a cage opposite Valter Walker.

The streaking Brazilian heavyweight extended his own UFC record by recording his fourth consecutive heel hook submission victory, tapping out newcomer Louie Sutherland in 84 seconds Saturday in a featured preliminary bout at UFC 321.

Walker, the younger brother of UFC light-heavyweight star Johnny Walker, is the first and only fighter in UFC history to record a heel hook submission win in four consecutive fights. No other fighter even has three consecutive heel hooks.

The 27-year-old is also now tied with former UFC middleweight Rousimar Palhares for the most total heel hook submission wins in the organization’s history.

Palhares set that record in his ninth UFC appearance, although they di