11 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Lasso Calderon, Jose | Cordoba Arevalo, Samuel Esteba | * | E40 | Round 3: Lasso Calderon, Jose - Cordoba Arevalo, Samuel Esteba | 2026-06-28 |
| Lasso Calderon, Jose | Giraldo Castro, Emmanuel | 1-0 | A00 | Round 5: Lasso Calderon, Jose - Giraldo Castro, Emmanuel | 2026-06-28 |
| Lasso Calderon, Jose | Camargo Bonilla, Juan Andres | * | E76 | Round 7: Lasso Calderon, Jose - Camargo Bonilla, Juan Andres | 2026-06-28 |
| Lasso Calderon, Jose | Dominguez De La Torre, Sebastian | 1-0 | D35 | Round 9: Lasso Calderon, Jose - Dominguez De La Torre, Sebastian | 2026-06-28 |
| Lasso Calderon, Jose | Quintero Agudelo, Elias | 0-1 | E46 | Round 7: Lasso Calderon, Jose - Quintero Agudelo, Elias | 2026-04-19 |
| Lasso Calderon, Jose | Chaparro Giron, Jorge Ivan | 0-1 | E46 | Round 5: Lasso Calderon, Jose - Chaparro Giron, Jorge Ivan | 2026-04-18 |
| Lasso Calderon, Jose | Tobar Beltran, Miguel Angel | 0-1 | E46 | Round 3: Lasso Calderon, Jose - Tobar Beltran, Miguel Angel | 2026-04-17 |