Claim: During the 1965 British West Indies Championships, Wellesley Clayton was the only male to defend his title while Carmen Smith retained her 100 meter title as well.
Evidence: Wellesley Clayton was the only male athlete to defend his title from the 1964 championships, winning the long jump for a second time. On the women's side Carmen Smith retained her 100 metres title and Una Morris finished undefeated in the 400 metres.