| Jun 8, 2026 | Munoz | 0–1 | Castro Tovar | Round 2: Munoz, Andres Mauricio - Castro Tovar, Nicolas | French Defense: Advance Variation, Nimzowitsch System | |
| Jun 7, 2026 | Castro Tovar | 1–0 | Rojas Gamba | Round 8: Castro Tovar, Nicolas - Rojas Gamba, Edicson Alexander | Sicilian Defense: McDonnell Attack | |
| Jun 7, 2026 | Combita Barriga | 1–0 | Castro Tovar | Round 6: Combita Barriga, Christopher - Castro Tovar, Nicolas | French Defense: Marshall Gambit | |
| Jun 7, 2026 | Castro Tovar | 0–1 | Hansel Torres Navarro | Round 5: Castro Tovar, Nicolas - Hansel Torres Navarro | Caro-Kann Defense: Exchange Variation | |
| Jun 7, 2026 | Nicolas Rico Castro | 1–0 | Castro Tovar | Round 4: Nicolas Rico Castro - Castro Tovar, Nicolas | Queen's Pawn Game: Symmetrical Variation | |
| Jun 7, 2026 | Castro Tovar | 0–1 | Bustos Acosta | Round 3: Castro Tovar, Nicolas - Bustos Acosta, Isauro | Sicilian Defense: McDonnell Attack | |
| Jun 7, 2026 | Castro Tovar | 0–1 | Castillo Rodriguez | Round 1: Castro Tovar, Nicolas - Castillo Rodriguez, Edward Andres | Caro-Kann Defense: Exchange Variation | |
| Mar 29, 2026 | Montenegro Morales | 0–1 | Castro Tovar | Round 8: Montenegro Morales, Nicolas - Castro Tovar, Nicolas | Caro-Kann Defense: Apocalypse Attack | |
| Mar 29, 2026 | Castro Tovar | 1–0 | Narvaez Ayala | Round 7: Castro Tovar, Nicolas - Narvaez Ayala, Hernando Arturo | Ponziani Opening | |
| Mar 29, 2026 | Echeverria Sabogal | ½–½ | Castro Tovar | Round 6: Echeverria Sabogal, Jeronimo - Castro Tovar, Nicolas | French Defense: Marshall Gambit | |
| Mar 29, 2026 | Castro Tovar | 0–1 | Valbuena Sanchez | Round 5: Castro Tovar, Nicolas - Valbuena Sanchez, Camilo | Caro-Kann Defense | |
| Mar 29, 2026 | Naranjo Rodriguez | ½–½ | Castro Tovar | Round 4: Naranjo Rodriguez, Miguel Angel - Castro Tovar, Nicolas | French Defense: Horwitz Attack, Papa-Ticulat Gambit | |
| Mar 29, 2026 | Castro Tovar | 0–1 | Torres Millan | Round 3: Castro Tovar, Nicolas - Torres Millan, Kevin Gilberto | Sicilian Defense: O'Kelly Variation, Yerevan System | |
| Mar 29, 2026 | Ladino Hernandez | 1–0 | Castro Tovar | Round 2: Ladino Hernandez, Angel Joel - Castro Tovar, Nicolas | French Defense: Advance Variation, Paulsen Attack | |
