Longest wrestling bout
- Who
- Martin Klein
- When
- 01 January 0001
The longest wrestling bout was one of 11 hr 40 min when Martin Klein (Estonia representing Russia, 1885-1947) beat Alfred Asik inen (Finland, 1888-1942) for the Greco-Roman 75-kg "A" event silver medal in the 1912 Olympic Games in Stockholm, Sweden.