| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. F Caruana vs S Iermito |
| 1-0 | 36 |
2001 |
Guaymallen PanAM-chJ U10 Absoluto | C58 Two Knights |
| 2. S Iermito vs Martin Rinenberg |
| 1-0 | 50 |
2001 |
Guaymallen PanAM-chJ U10 Absoluto | C50 Giuoco Piano |
| 3. S Iermito vs S R Vargas |
| 1-0 | 52 |
2001 |
ARG-chJ U10 1/2 final | C50 Giuoco Piano |
| 4. S Iermito vs Nicolas Barrelier |
| 1-0 | 65 |
2001 |
Guaymallen PanAM-chJ U10 Absoluto | B40 Sicilian |
| 5. S Iermito vs M Santillan |
| 1-0 | 39 |
2001 |
ARG-chJ U10 1/2 final | C50 Giuoco Piano |
| 6. S Iermito vs R Ibanez |
| 1-0 | 40 |
2001 |
Guaymallen PanAM-chJ U10 Absoluto | C50 Giuoco Piano |
| 7. S Iermito vs P Vargas Serano |
| 1-0 | 24 |
2005 |
PAN u12b | C10 French |
| 8. Lucas Garcia vs S Iermito |
| 0-1 | 44 |
2005 |
PAN u12b | E00 Queen's Pawn Game |
| 9. R Salazar vs S Iermito |
| 0-1 | 41 |
2005 |
PAN u12b | C02 French, Advance |
| 10. S Iermito vs M Bambino |
| ½-½ | 78 |
2005 |
PAN u12b | E10 Queen's Pawn Game |
| 11. S Iermito vs G Escobar |
| 1-0 | 43 |
2005 |
PAN u12b | B67 Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7 |
| 12. L Ciruzzi vs S Iermito |
| 0-1 | 36 |
2005 |
PAN u12b | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 13. R Robson vs S Iermito |
| ½-½ | 35 |
2005 |
PAN u12b | C41 Philidor Defense |
| 14. S Iermito vs N Chadwick |
| 1-0 | 26 |
2008 |
Liga Nacional Ajedrez | B01 Scandinavian |
| 15. S Iermito vs G Mahia |
| ½-½ | 47 |
2008 |
Semi Arg Bs. As. | B05 Alekhine's Defense, Modern |
| 16. S Iermito vs Madina Martin |
| 1-0 | 29 |
2008 |
Liga Nacional Ajedrez | B42 Sicilian, Kan |
| 17. D Lopez vs S Iermito |
| 0-1 | 40 |
2008 |
Liga Nacional Ajedrez | A75 Benoni, Classical with ...a6 and 10...Bg4 |
| 18. M Labollita vs S Iermito |
| 0-1 | 33 |
2008 |
Liga Nacional Ajedrez | C04 French, Tarrasch, Guimard Main line |
| 19. S Alonso vs S Iermito |
| 1-0 | 42 |
2008 |
Semi Arg Bs. As. | B30 Sicilian |
| 20. N Mayorga vs S Iermito |
| ½-½ | 36 |
2008 |
Liga Nacional Ajedrez | E97 King's Indian |
| 21. S Mareco vs S Iermito |
| ½-½ | 33 |
2008 |
Semi Arg Bs. As. | C11 French |
| 22. G Calderon Fernandez vs S Iermito |
| ½-½ | 44 |
2008 |
Liga Nacional Ajedrez | A65 Benoni, 6.e4 |
| 23. S Iermito vs L Liascovich |
| 1-0 | 39 |
2008 |
Liga Nacional Ajedrez | B00 Uncommon King's Pawn Opening |
| 24. D Lemos vs S Iermito |
| 1-0 | 30 |
2008 |
Semi Arg Bs. As. | A62 Benoni, Fianchetto Variation |
| 25. S Iermito vs D Flores |
| ½-½ | 79 |
2008 |
Liga Nacional Ajedrez | B40 Sicilian |