12 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Sarmiento Afonso, Santiago | Mathieu, Phileas | 0-1 | B90 | Round 3: Sarmiento Afonso, Santiago - Mathieu, Phileas | 2026-08-09 |
| Sarmiento Afonso, Santiago | Gil Alba, Hector Luis | 0-1 | A46 | Round 6: Sarmiento Afonso, Santiago - Gil Alba, Hector Luis | 2024-09-06 |
| Sarmiento Afonso, Santiago | Sucikova, Svetlana | 0-1 | B10 | Round 3: Sarmiento Afonso, Santiago - Sucikova, Svetlana | 2024-09-03 |
| Sarmiento Afonso, Santiago | Rivero Tacoronte, Gabriel | 0-1 | A09 | Round 8: Sarmiento Afonso, Santiago - Rivero Tacoronte, Gabriel | 2024-03-30 |
| Sarmiento Afonso, Santiago | Macias Reyes, Jose Luis | 1-0 | A06 | Round 6: Sarmiento Afonso, Santiago - Macias Reyes, Jose Luis | 2024-03-28 |
| Sarmiento Afonso, Santiago | Gonzalez Perdomo, Sergio | 1/2-1/2 | D35 | Round 4: Sarmiento Afonso, Santiago - Gonzalez Perdomo, Sergio | 2024-03-26 |
| Sarmiento Afonso, Santiago | Fiorito, Joaquin | 0-1 | A01 | Round 2: Sarmiento Afonso, Santiago - Fiorito, Joaquin | 2024-03-24 |