This market will resolve to "YES" if Cristiano Ronaldo is listed in Portugal's starting XI for every Portugal match at the 2026 FIFA World Cup, as recorded in the Lineup section of the official FIFA.com match report for each specific game. Otherwise, this market will resolve to "NO."

This market covers all Portugal matches played at the 2026 FIFA World Cup, including the group stage and any knockout-stage matches, if played.

This market will resolve as soon as Cristiano Ronaldo is not listed in Portugal's starting XI for a match at the 2026 FIFA World Cup, or once Portugal has completed its participation in the tournament.

If the 2026 FIFA World Cup is cancelled, postponed after July 31, 2026, 23:59 UTC, or Portugal's final tournament participation cannot be determined within that timeframe, this market will resolve to "NO."

The resolution source for this market will be official information from FIFA.com; however, a consensus of credible reporting may also be used.