What's our No.1 heavyweight rematch? Ranked before Daniel Dubois vs. Fabio Wardley II

ESPN has ranked the greatest heavyweight title rematches in boxing history ahead of Daniel Dubois vs. Fabio Wardley II, scheduled for Saturday with the IBF heavyweight belt on the line. Dubois defeated Wardley in their first fight earlier in 2026, making the rematch highly anticipated. The ranking feature references classic rematches such as Anthony Joshua vs. Andy Ruiz Jr. and other historic heavyweight title fights.