| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. E Peralta vs A Almiron |
 | 1-0 | 56 | 2009 | ch-PAR | A43 Old Benoni |
| 2. J F Cubas vs A Almiron |
| 1-0 | 25 | 2014 | ch-PAR | B90 Sicilian, Najdorf |
| 3. A Almiron vs Bachmann |
| 0-1 | 23 | 2015 | ch-PAR | B06 Robatsch |
| 4. A Almiron vs Z Franco Ocampos |
| 0-1 | 40 | 2015 | ch-PAR | B07 Pirc |
| 5. N Delgado Ramirez vs A Almiron |
| 1-0 | 20 | 2015 | ch-PAR | B90 Sicilian, Najdorf |
| 6. Lionel Adu Jr. vs A Almiron |
| 0-1 | 51 | 2018 | Batumi Olympiad | A00 Uncommon Opening |
| 7. A Almiron vs A Hesham |
| 1-0 | 28 | 2018 | Batumi Olympiad | E71 King's Indian, Makagonov System (5.h3) |
| 8. O Balogun vs A Almiron |
| ½-½ | 42 | 2018 | Batumi Olympiad | A07 King's Indian Attack |
| 9. M Hovhanisian vs A Almiron |
| 0-1 | 44 | 2018 | Batumi Olympiad | A07 King's Indian Attack |
| 10. B Adhiban vs A Almiron |
| 1-0 | 35 | 2018 | Batumi Olympiad | C78 Ruy Lopez |
| 11. A Almiron vs J Martinez Alcantara |
| 0-1 | 23 | 2018 | Batumi Olympiad | E11 Bogo-Indian Defense |
| 12. A Almiron vs N Meshkovs |
| 1-0 | 69 | 2018 | Batumi Olympiad | E10 Queen's Pawn Game |
| 13. F Perez Ponsa vs A Almiron |
| ½-½ | 35 | 2018 | Batumi Olympiad | B12 Caro-Kann Defense |
| 14. A Almiron vs A M Muhseen |
| ½-½ | 57 | 2018 | Batumi Olympiad | E04 Catalan, Open, 5.Nf3 |
| 15. D van den Heever vs A Almiron |
| 0-1 | 65 | 2018 | Batumi Olympiad | B14 Caro-Kann, Panov-Botvinnik Attack |
| 16. A Almiron vs L Vajda |
| 0-1 | 37 | 2018 | Batumi Olympiad | C69 Ruy Lopez, Exchange, Gligoric Variation |
| 17. A Almiron vs R Cantero |
| 1-0 | 30 | 2019 | Paraguayan Championship | C91 Ruy Lopez, Closed |
| 18. A Almiron vs J F Cubas |
| ½-½ | 49 | 2019 | Paraguayan Championship | B90 Sicilian, Najdorf |
| 19. Z Franco Ocampos vs A Almiron |
| 1-0 | 61 | 2019 | Paraguayan Championship | A20 English |
| 20. A Almiron vs A Benitez Galeano |
| 1-0 | 29 | 2019 | Paraguayan Championship | B42 Sicilian, Kan |
| 21. P Jodorcovsky Werjivker vs A Almiron |
| ½-½ | 13 | 2019 | Paraguayan Championship | A67 Benoni, Taimanov Variation |
| 22. A Almiron vs G Vazquez |
| ½-½ | 18 | 2019 | Paraguayan Championship | E14 Queen's Indian |
| 23. Bachmann vs A Almiron |
| 1-0 | 32 | 2019 | Paraguayan Championship | A67 Benoni, Taimanov Variation |
| 24. A Almiron vs N Delgado Ramirez |
| 0-1 | 22 | 2019 | Paraguayan Championship | D32 Queen's Gambit Declined, Tarrasch |
| 25. A Mayeregger vs A Almiron |
| ½-½ | 22 | 2019 | Paraguayan Championship | E17 Queen's Indian |
Kibitzing
