World heavyweight boxing championship records and statistics
https://en.m.wikipedia.org/wiki/World_heavyweight_boxing_championship_records_and_statistics
WEBMap of countries, number of beaten opponents in world heavyweight boxing championship fights reached by country citizen - undisputed champion (July 2, 1921-present), lineal champion (August 29, 1885–July 2, 1921), The Ring champion; as of December 2022.
DA: 96 PA: 42 MOZ Rank: 96