| Sep 26, 2023 | Ronaldo Ducuara Alape | 1–0 | Juan David Guzman Gallego | Round 8: Ronaldo Ducuara Alape - Juan David Guzman Gallego | Sicilian Defense: Smith-Morra Gambit Declined, Push Variation | |
| Sep 26, 2023 | Jose Ricardo Perez Martinez | 1–0 | Juan David Guzman Gallego | Round 5: Jose Ricardo Perez Martinez - Juan David Guzman Gallego | Ruy Lopez: Morphy Defense, Wormald Attack | |
| Sep 26, 2023 | Juan David Guzman Gallego | 0–1 | Daniel Fernando Vargas Villalobos | Round 3: Juan David Guzman Gallego - Daniel Fernando Vargas Villalobos | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Sep 26, 2023 | Juan David Guzman Gallego | 0–1 | Miguel Angel Toro Castaneda | Round 2: Juan David Guzman Gallego - Miguel Angel Toro Castaneda | Sicilian Defense: Dragon Variation | |
| Sep 26, 2023 | Miguel Angel Toro Castaneda | 1–0 | Juan David Guzman Gallego | Round 1: Miguel Angel Toro Castaneda - Juan David Guzman Gallego | Sicilian Defense: French Variation, Normal | |
| Sep 25, 2023 | Juan David Guzman Gallego | 0–1 | Julian Castro Ruiz | XXX Juegos Universitarios Nacionales ASCUN 2023 Ajedrez Clasico Absoluto. | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Retreat Line | |
| Sep 25, 2023 | Jose Ricardo Perez Martinez | 1–0 | Juan David Guzman Gallego | Round 5: Jose Ricardo Perez Martinez - Juan David Guzman Gallego | Benoni Defense: Old Benoni | |
| Sep 24, 2023 | Juan David Guzman Gallego | 0–1 | Juan Steban Montealegre Torres | XXX Juegos Universitarios Nacionales ASCUN 2023 Ajedrez Clasico Absoluto. | Sicilian Defense: Lasker-Pelikan Variation | |
| Sep 24, 2023 | Josue David Vallejo Dagua | 1–0 | Juan David Guzman Gallego | Round 3: Josue David Vallejo Dagua - Juan David Guzman Gallego | Sicilian Defense: Closed | |
| Sep 23, 2023 | Santiago Vargas Trujilllo | 1–0 | Juan David Guzman Gallego | Round 2: Santiago Vargas Trujilllo - Juan David Guzman Gallego | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Sep 23, 2023 | Juan David Guzman Gallego | * | Hugo Andres Gonzalez Delgado | Round 1: Juan David Guzman Gallego - Hugo Andres Gonzalez Delgado | French Defense: Two Knights Variation | |
