Valter Walker vs Thomas Petersen fight details

Valter Walker defeated Thomas Petersen on Saturday, July 25, 2026 at Etihad Arena in the Heavyweight division. This bout is part of UFC Fight Night: Ankalaev vs. Guskov. Follow Valter Walker vs Thomas Petersen on Fourounce for live scoring, fight stats, timeline, scorecards, odds, and analysis.

The fight ended by submission in round 1 at 1:32.

Valter Walker enters at 16-1-0 against Thomas Petersen (11-5-0). Open each fighter profile for fight history, career stats, news, and bonuses.

On this fight page you can switch between overview (odds, fan vote, tale of the tape), timeline with key moments from the bout, stats for striking, clinch, and ground numbers, and scorecards when judges' scores are published.

Performance of the Night went to Valter Walker. See related night bonuses on the event bonuses tab.

Browse the full UFC Fight Night: Ankalaev vs. Guskov fight card, plus event stats, scorecards, and bonuses.

Fourounce covers Valter Walker vs Thomas Petersen across overview, timeline, stats, and scorecards — with live scores, odds, and fantasy. Available on the web and as a free app for iOS and Android.