| May 18, 2026 | Nino Cotrina | ½–½ | Steven Moreno Gonzalez | Round 7: Nino Cotrina, Edison - Steven Moreno Gonzalez | Caro-Kann Defense: Exchange Variation | |
| May 18, 2026 | Alvarez Angel | 1–0 | Nino Cotrina | Round 6: Alvarez Angel, Nelson Eduardo - Nino Cotrina, Edison | Queen's Gambit Declined: Charousek Variation | |
| May 17, 2026 | Nino Cotrina | 0–1 | Santos Rios | Round 5: Nino Cotrina, Edison - Santos Rios, Carlos Gabriel | Modern Defense | |
| May 17, 2026 | Mora Garcia | 0–1 | Nino Cotrina | Round 4: Mora Garcia, Edwin Andres - Nino Cotrina, Edison | French Defense: Rubinstein Variation, Fort Knox Variation | |
| May 17, 2026 | Nino Cotrina | 1–0 | Garnica Hincapie | Round 3: Nino Cotrina, Edison - Garnica Hincapie, Diego Felipe | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| May 16, 2026 | Moreno Tunjo | 0–1 | Nino Cotrina | Round 2: Moreno Tunjo, Pablo Emilio - Nino Cotrina, Edison | ? | |
| May 16, 2026 | Nino Cotrina | 0–1 | Soracipa Rubiano | Round 1: Nino Cotrina, Edison - Soracipa Rubiano, Andres Felipe | Sicilian Defense: Modern Variations | |
| May 16, 2026 | Nino Cotrina | 0–1 | Contreras Lizcano | Round 9: Nino Cotrina, Edison - Contreras Lizcano, David Steven | Alekhine Defense: Maróczy Variation | |
| May 16, 2026 | Nino Cotrina | 0–1 | Garzon Restrepo | Round 8: Nino Cotrina, Edison - Garzon Restrepo, Fray | French Defense: Exchange Variation | |
| May 16, 2026 | Tuso Rodriguez | 1–0 | Nino Cotrina | Round 7: Tuso Rodriguez, Juan Camilo - Nino Cotrina, Edison | Queen's Gambit Declined: Charousek Variation | |
| May 16, 2026 | Nino Cotrina | 0–1 | Rojas Velasco | Round 6: Nino Cotrina, Edison - Rojas Velasco, Jhon Sebastian | French Defense: Exchange Variation | |
| May 15, 2026 | Ceron | ½–½ | Nino Cotrina | Round 5: Ceron, Juan Carlos - Nino Cotrina, Edison | French Defense: Rubinstein Variation, Fort Knox Variation | |
| May 15, 2026 | Nino Cotrina | 1–0 | Juan Camilio Ramirez Cardenas | Round 4: Nino Cotrina, Edison - Juan Camilio Ramirez Cardenas | Sicilian Defense: Old Sicilian | |
| May 15, 2026 | Johan Andres Cortes Jaque | 0–1 | Nino Cotrina | Round 3: Johan Andres Cortes Jaque - Nino Cotrina, Edison | French Defense: Tarrasch Variation | |
| May 15, 2026 | Nino Cotrina | 1–0 | Juan Camilo Mesa Calderon | Round 2: Nino Cotrina, Edison - Juan Camilo Mesa Calderon | Ruy Lopez: Berlin Defense, Anti-Berlin Variation | |
| May 15, 2026 | Bryan Alexander Riano Romero | 1–0 | Nino Cotrina | Round 1: Bryan Alexander Riano Romero - Nino Cotrina, Edison | French Defense: Advance Variation | |
| May 9, 2026 | Nino Cotrina | 0–1 | Rojas Velasco | Round 7: Nino Cotrina, Edison - Rojas Velasco, Jhon Sebastian | French Defense: Exchange Variation | |
| May 9, 2026 | Vega Diaz | 0–1 | Nino Cotrina | Round 6: Vega Diaz, Andres Camilo - Nino Cotrina, Edison | Queen's Pawn Game: Accelerated London System | |
| May 9, 2026 | Nino Cotrina | 1–0 | Tuso Rodriguez | Round 5: Nino Cotrina, Edison - Tuso Rodriguez, Juan Camilo | Sicilian Defense: Old Sicilian | |
| May 9, 2026 | Nino Cotrina | 0–1 | Castro Ruiz | Round 4: Nino Cotrina, Edison - Castro Ruiz, Julian | Owen Defense | |
| May 9, 2026 | Sonni Raul Vasquez Martinez | 0–1 | Nino Cotrina | Round 3: Sonni Raul Vasquez Martinez - Nino Cotrina, Edison | Queen's Pawn Game: Zukertort Variation | |
| May 9, 2026 | Nino Cotrina | 1–0 | Carlos Santiago Gordillo Ramirez | Round 2: Nino Cotrina, Edison - Carlos Santiago Gordillo Ramirez | Ruy Lopez: Steinitz Defense | |
| May 9, 2026 | Alvarez Angel | 1–0 | Nino Cotrina | Round 1: Alvarez Angel, Nelson Eduardo - Nino Cotrina, Edison | Queen's Gambit Declined: Marshall Defense | |