Leonardo Tristan vs Diego Flores
79th Argentine Championship Buenos Aires ARG round 1 2004.09.24
Scandinavian Defense 0-1

Andres Felipe Gallego Alcaraz vs Leonardo Tristan
Pan-American Junior Championship Montevideo URU round 9 2009.10.12
Ruy Lopez: Closed, Borisenko Variation 0-1

Juan Carlos Leon vs Leonardo Tristan
Mercosur First Olympiad Mar del Plata ARG round 3 2009.06.22
Pirc Defense: Austrian Attack 0-1

Yusnel Bacallao Alonso vs Leonardo Tristan
7mo Continental de las Americas Complejo Hotel Provincial - S round 4 2012.10.14
Colle System: Rhamphorhynchus Variation 1/2-1/2