Valter Walker entered UFC Abu Dhabi after winning four consecutive fights by heel hook. Thomas Petersen escaped that first danger, but the reprieve lasted only a few seconds. Walker stayed attached to the leg, changed the pressure and forced a tap with a calf slicer at 1:32 of the opening round. The finish gave the heavyweight a fifth consecutive submission victory and later brought him one of the event’s $100,000 Performance of the Night awards. It was a familiar result delivered through a different technique, which made the win more revealing than another entry in a streak.
The fight took place on July 25 inside Etihad Arena. Petersen tried to make the early exchanges competitive, yet the bout entered Walker’s preferred type of scramble almost immediately. Walker first hunted the heel, the route that had produced his previous four wins, and Petersen defended it. Instead of abandoning the position, Walker adjusted around the trapped leg and moved to the calf slicer. Petersen tapped before the contest had reached the two-minute mark. The official time was 1:32, and Walker’s performance later appeared on the event’s list of $100,000 awards.

A streak that changed shape
Calling the result a fifth straight submission tells only part of the story. The first four wins in Walker’s run came by heel hook, a pattern so clear that he had predicted another one during fight week. Petersen prevented that exact ending, but his defense led into a second leg attack. Walker’s ability to change from the expected hold to a calf slicer kept the streak alive without repeating its previous method. Bloody Elbow reported that the fifth consecutive submission tied the modern UFC mark associated with Demian Maia. For a heavyweight, the sequence is notable because it has been built through technical control of the lower body rather than a run of striking stoppages.
The distinction matters when assessing the Abu Dhabi performance. Petersen escaped the initial heel-hook attempt, yet Walker did not have to reset at distance or search for a new game plan. He continued working from the leg position and changed the attack. The result therefore added a fresh detail to the scouting picture around him: stopping the heel hook did not end the danger in this exchange. Walker continued through the position and finished with another submission when Petersen’s escape created a different opening.
What the bonus recognized
UFC’s official post-fight awards placed Walker alongside Ramazan Temirov as a Performance of the Night winner, with each receiving an additional $100,000. Rizvan Kuniev and Tyrell Fortune took Fight of the Night, while the other listed finishers received $25,000 awards. Walker completed the submission in 92 seconds, preserved a five-fight finishing run and did it with a hold different from his previous four finishes. The bonus placed a separate financial award beside the confirmed sporting result without changing what happened in the cage.
- Petersen escaped Walker’s initial heel-hook attack before being caught in the calf slicer.
- The official finish came at 1:32 of Round 1 and became Walker’s fifth consecutive submission win.
- Walker received a $100,000 Performance of the Night award after the event.

| Confirmed detail | UFC Abu Dhabi result |
|---|---|
| Opponent and method | Thomas Petersen — submission by calf slicer |
| Round and time | Round 1 — 1:32 |
| Post-fight award | $100,000 Performance of the Night |
Walker did not deliver the fifth heel hook he had forecast, but he produced a stronger answer to the problem Petersen presented. The opponent escaped the initial attack and still could not leave the position safely. The official result records a calf slicer rather than a heel hook, so the fifth straight submission extended the same run through a different hold. The separate post-fight award list records Walker’s $100,000 Performance of the Night bonus. A 92-second finish, a fifth straight submission and the bonus made the Abu Dhabi result another step in Walker’s run.
Sources: MMA Mania; MiddleEasy; Bloody Elbow
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