Carlos Ortiz 140 lbs drew with Nicolino Locche 138 lbs by MD in round 10 of 10
- Date: 1966-04-07
- Location: Estadio Luna Park, Buenos Aires, Distrito Federal, Argentina
- Referee: Victor Avendano
- Judge: Juan Varde 198-198
- Judge: Eloy Gonzalez 197-197
- Judge: Nestor Allende 197-200
Majority draw: two officials called the decision a draw and one voted for Locche.
"Most of the fans at Luna Park Stadium booed the verdict. They thought Ortiz was a clear-cut winner, although they rooted for Locche.
"Ortiz had the upper hand most of the way and Locche clinched frequently. The Argentine's face was swollen at the end of the bout."