| Nov 6, 2023 | Brayan Steven Barbosa Barbosa | 0–1 | Carlos Alberto Rubiano Suarez | Round 1: Brayan Steven Barbosa Barbosa - Carlos Alberto Rubiano Suarez | Scandinavian Defense: Main Line | |
| Oct 30, 2023 | Brayan Steven Barbosa Barbosa | 0–1 | Miguel Andres Herize Godoy | Round 15: Brayan Steven Barbosa Barbosa - Miguel Andres Herize Godoy | Sicilian Defense: Bowdler Attack | |
| Oct 29, 2023 | Queeny Sarith Cubides Ardila | 0–1 | Brayan Steven Barbosa Barbosa | Round 14: Queeny Sarith Cubides Ardila - Brayan Steven Barbosa Barbosa | ? | |
| Oct 29, 2023 | Brayan Steven Barbosa Barbosa | 0–1 | Marlon Aspiazu Sibri | Round 13: Brayan Steven Barbosa Barbosa - Marlon Aspiazu Sibri | Modern Defense: Two Knights Variation | |
| Oct 28, 2023 | Ernesto Aponte Castillo | 1–0 | Brayan Steven Barbosa Barbosa | Round 12: Ernesto Aponte Castillo - Brayan Steven Barbosa Barbosa | King's Gambit | |
| Oct 28, 2023 | Brayan Steven Barbosa Barbosa | 1–0 | Julio Cesar Durango Quintero | Round 11: Brayan Steven Barbosa Barbosa - Julio Cesar Durango Quintero | Petrov's Defense | |
| Oct 28, 2023 | Carlos Julio Becerra Castaneda | 1–0 | Brayan Steven Barbosa Barbosa | Round 10: Carlos Julio Becerra Castaneda - Brayan Steven Barbosa Barbosa | King's Gambit | |
| Oct 27, 2023 | Brayan Steven Barbosa Barbosa | ½–½ | Hector Ricardo Santagada | Round 9: Brayan Steven Barbosa Barbosa - Hector Ricardo Santagada | Caro-Kann Defense | |
| Oct 27, 2023 | Maria Camila Lopez Giraldo | 1–0 | Brayan Steven Barbosa Barbosa | Round 8: Maria Camila Lopez Giraldo - Brayan Steven Barbosa Barbosa | King's Gambit Accepted: King's Knight's Gambit | |
| Oct 27, 2023 | Brayan Steven Barbosa Barbosa | 1–0 | William Antonio Gordillo Acosta | Round 7: Brayan Steven Barbosa Barbosa - William Antonio Gordillo Acosta | Sicilian Defense: Bowdler Attack | |
| Oct 26, 2023 | Tomas Cortez Vilca | 1–0 | Brayan Steven Barbosa Barbosa | Round 6: Tomas Cortez Vilca - Brayan Steven Barbosa Barbosa | Ruy Lopez: Vinogradov Variation | |
| Oct 26, 2023 | David Santiago Licht Sierra | 0–1 | Brayan Steven Barbosa Barbosa | Round 1: David Santiago Licht Sierra - Brayan Steven Barbosa Barbosa | Italian Game: Anti-Fried Liver Defense | |
| Oct 26, 2023 | Brayan Steven Barbosa Barbosa | 0–1 | Juan Sebastian Negron Lizarazo | Round 2: Brayan Steven Barbosa Barbosa - Juan Sebastian Negron Lizarazo | Sicilian Defense: Closed | |
| Oct 26, 2023 | Brayan Steven Barbosa Barbosa | 0–1 | Juan Manuel Cadena | Round 4: Brayan Steven Barbosa Barbosa - Juan Manuel Cadena | Four Knights Game: Italian Variation | |
| Oct 26, 2023 | Oscar Adriano Coaquira Gonzales | 1–0 | Brayan Steven Barbosa Barbosa | Round 5: Oscar Adriano Coaquira Gonzales - Brayan Steven Barbosa Barbosa | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Oct 26, 2023 | Cristian Camilo Soto | 1–0 | Brayan Steven Barbosa Barbosa | Round 3: Cristian Camilo Soto - Brayan Steven Barbosa Barbosa | English Opening: King's English Variation | |
