5 things to watch this weekend in boxing: Williamson-Simpson rematch, Zuffa 10 and Johnson-Thorslund for undisputed title

This weekend's boxing schedule features three major cards, highlighted by a Williamson-Simpson rematch, the Zuffa 10 event, and a Johnson-Thorslund bout for an undisputed title. The article, published on August 7, 2026, outlines five key storylines to follow across the weekend's action. The cards promise a mix of high-profile rematches and championship fights.