| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. O Strand vs A Guerrero |
| 0-1 | 25 | 2012 | London Chess Classic Open | A40 Queen's Pawn Game |
| 2. A Guerrero vs N McDonald |
| 0-1 | 32 | 2012 | London Chess Classic Open | C15 French, Winawer |
| 3. Martijn Pauw vs A Guerrero |
| 0-1 | 41 | 2012 | London Chess Classic Open | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 4. A Guerrero vs K Arkell |
 | ½-½ | 83 | 2012 | London Chess Classic Open | B06 Robatsch |
| 5. E Guo vs A Guerrero |
| 0-1 | 40 | 2012 | London Chess Classic Open | A40 Queen's Pawn Game |
| 6. A Guerrero vs J Radovanovic |
| 1-0 | 58 | 2012 | London Chess Classic Open | B59 Sicilian, Boleslavsky Variation, 7.Nb3 |
| 7. L D'Costa vs A Guerrero |
| 0-1 | 45 | 2012 | London Chess Classic Open | A30 English, Symmetrical |
| 8. A Guerrero vs Y Zhou |
| 0-1 | 33 | 2012 | London Chess Classic Open | B70 Sicilian, Dragon Variation |
| 9. A Guerrero vs A Ipatov |
| ½-½ | 40 | 2013 | Panama Open | B12 Caro-Kann Defense |
| 10. P Jimenez Fraga vs A Guerrero |
| 1-0 | 29 | 2013 | Panama Open | A05 Reti Opening |
| 11. A Guerrero vs H Delgado Ramos |
| 1-0 | 30 | 2013 | Panama Open | B97 Sicilian, Najdorf |
| 12. I Saucedo vs A Guerrero |
| 0-1 | 21 | 2013 | Panama Open | B44 Sicilian |
| 13. A Guerrero vs E Bermudez B |
| 1-0 | 42 | 2013 | Panama Open | B04 Alekhine's Defense, Modern |
| 14. A Guerrero vs J Obregon Rivero |
| 0-1 | 59 | 2013 | Panama Open | B57 Sicilian |
| 15. A Guerrero vs R Martinez |
| 1-0 | 56 | 2013 | Panama Open | B12 Caro-Kann Defense |
| 16. W D Alvarez vs A Guerrero |
| 0-1 | 28 | 2013 | Panama Open | A00 Uncommon Opening |
| 17. Z Hernandez vs A Guerrero |
| 0-1 | 30 | 2013 | Panama Open | B43 Sicilian, Kan, 5.Nc3 |
| 18. J A Dill vs A Guerrero |
| 0-1 | 39 | 2014 | Tromso Olympiad | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 19. A Guerrero vs J Polgar |
| 0-1 | 34 | 2014 | Tromso Olympiad | B46 Sicilian, Taimanov Variation |
| 20. A Hambleton vs A Guerrero |
| ½-½ | 57 | 2014 | Tromso Olympiad | E32 Nimzo-Indian, Classical |
| 21. W C C Perera vs A Guerrero |
| 1-0 | 35 | 2014 | Tromso Olympiad | A62 Benoni, Fianchetto Variation |
| 22. A Murillo vs A Guerrero |
| ½-½ | 71 | 2014 | Tromso Olympiad | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
| 23. J Borisek vs A Guerrero |
| ½-½ | 36 | 2014 | Tromso Olympiad | B48 Sicilian, Taimanov Variation |
| 24. A Guerrero vs T Laurusas |
| 0-1 | 65 | 2014 | Tromso Olympiad | B12 Caro-Kann Defense |
| 25. B Gundavaa vs A Guerrero |
 | 1-0 | 37 | 2014 | Tromso Olympiad | E32 Nimzo-Indian, Classical |
Kibitzing
