As of October 2023, there have been 4 seasons in "Survivor" that featured jury votes of 7-1 during the New Era (which began with "Survivor 41"). Those seasons are:
- Survivor 41 - Erika Casupanan defeated Deshawn Radden.
- Survivor 42 - Marya Pahoa defeated Mike Gabler.
- Survivor 43 - Mike Gabler defeated Cassidy Clark.
- Survivor 44 - (not a season with a 7-1 jury, if applicable)
Please verify from the latest sources, as the data may have changed or additional seasons could have been added since my last update.