Nikola Mitkov vs Gilberto Hernandez Guerrero
Carlos Torre Memorial Merida MEX round 1.1 2002.12.18
Sicilian Defense: Taimanov Variation, American Attack 0-1

Robert Markus vs Gilberto Hernandez Guerrero
Chess Olympiad Tromso NOR round 11.15 2014.08.14
Grünfeld Defense: Counterthrust Variation 1/2-1/2

Sergei Tiviakov vs Gilberto Hernandez Guerrero
XVII Torre Memorial Knockout Merida MEX round 1.2 2004.12.17
Sicilian Defense: Alapin Variation 1/2-1/2

Andres Rodriguez Vila vs Gilberto Hernandez Guerrero
I Torneo Iberoamericano (Grupo-A) Ayamonte ESP round 2 2004.11.12
Sicilian Defense: Classical Variation 1-0

Alan Pichot vs Gilberto Hernandez Guerrero
7mo Continental de las Americas Complejo Hotel Provincial - S round 8 2012.10.18
Sicilian Defense: Sozin Attack, Main Line 0-1