| Dec 21, 2025 | Petit Fernandez | 0–1 | Rivas Brito | Round 9: Petit Fernandez, Cesar Alexander - Rivas Brito, Deilyn Josefina | Dutch Defense: Classical Variation | |
| Dec 21, 2025 | Castro Paitan | 1–0 | Rivas Brito | Round 8: Castro Paitan, Cesar Raul - Rivas Brito, Deilyn Josefina | Dutch Defense: Classical Variation | |
| Dec 21, 2025 | Rivas Brito | 0–1 | Oscar Leal Soto | Round 7: Rivas Brito, Deilyn Josefina - Oscar Leal Soto | Sicilian Defense: Closed | |
| Dec 21, 2025 | Rivas Brito | 1–0 | Otazo Sanchez | Round 6: Rivas Brito, Deilyn Josefina - Otazo Sanchez, Annyd Gabriela | Vienna Game: Mieses Variation | |
| Dec 21, 2025 | Sanchez Salas | * | Rivas Brito | Round 5: Sanchez Salas, Estefani Alejandra - Rivas Brito, Deilyn Josefina | ? | |
| Dec 21, 2025 | Rivas Brito | 1–0 | Lopiparo Maldonado | Round 4: Rivas Brito, Deilyn Josefina - Lopiparo Maldonado, Gian Paolo | Vienna Game: Mieses Variation | |
| Dec 21, 2025 | Escobar Rodriguez | 1–0 | Rivas Brito | Round 3: Escobar Rodriguez, Ana Sofia - Rivas Brito, Deilyn Josefina | Grünfeld Defense: Exchange Variation, Classical Variation | |
| Dec 21, 2025 | Rivas Brito | 0–1 | Guinan Lopez | Round 2: Rivas Brito, Deilyn Josefina - Guinan Lopez, Jesus Manuel | ? | |
| Dec 21, 2025 | Sanchez Medina | 1–0 | Rivas Brito | Round 1: Sanchez Medina, Luciano Alejandro - Rivas Brito, Deilyn Josefina | ? | |
| Dec 20, 2025 | Urbina Vargas | 0–1 | Rivas Brito | Round 9: Urbina Vargas, Elvis Jose - Rivas Brito, Deilyn Josefina | Sicilian Defense: Grand Prix Attack | |
| Dec 20, 2025 | Rivas Brito | 1–0 | Gutierrez Zarraga | Round 8: Rivas Brito, Deilyn Josefina - Gutierrez Zarraga, Frank Guadalu | French Defense: King's Indian Attack | |
| Dec 20, 2025 | Kiko Fhhajan | 1–0 | Rivas Brito | Round 7: Kiko Fhhajan, Simon Antonio - Rivas Brito, Deilyn Josefina | Sicilian Defense: Accelerated Dragon, Exchange Variation | |
| Dec 20, 2025 | Rivas Brito | 1–0 | Castro Ramos | Round 6: Rivas Brito, Deilyn Josefina - Castro Ramos, Fernando Jose | French Defense: King's Indian Attack | |
| Dec 20, 2025 | Herrera Aliza | 1–0 | Rivas Brito | Round 5: Herrera Aliza, Gerardo Ramon - Rivas Brito, Deilyn Josefina | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Dec 20, 2025 | Rivas Brito | 0–1 | Rodriguez Buroz | Round 3: Rivas Brito, Deilyn Josefina - Rodriguez Buroz, Diego Azahel | Sicilian Defense: Closed, Fianchetto Variation | |
| Dec 20, 2025 | Franco Gimenez | 1–0 | Rivas Brito | Round 2: Franco Gimenez, Jesus Adrian - Rivas Brito, Deilyn Josefina | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | |
| Jun 24, 2024 | Sosa Sanz | 1–0 | Rivas Brito | Round 3: Sosa Sanz, Isis Carolina - Rivas Brito, Deilyn Josefina | Dutch Defense: Queen's Knight Variation | |
| Jun 23, 2024 | Rivas Brito | 0–1 | Sanchez Salas | Round 2: Rivas Brito, Deilyn Josefina - Sanchez Salas, Estefani Alejandra | Zukertort Opening: Nimzo-Larsen Variation | |
| Jun 23, 2024 | Contreras Rujano | 0–1 | Rivas Brito | Round 1: Contreras Rujano, Leidy Marian - Rivas Brito, Deilyn Josefina | Sicilian Defense: Old Sicilian | |
| Jun 23, 2024 | Rivas Brito | 0–1 | Perez Hernandez | Round 7: Rivas Brito, Deilyn Josefina - Perez Hernandez, Vicmary C. | Zukertort Opening: Nimzo-Larsen Variation | |
| Jun 20, 2024 | Escobar Rodriguez | 1–0 | Rivas Brito | Round 4: Escobar Rodriguez, Ana Sofia - Rivas Brito, Deilyn Josefina | Dutch Defense: Normal Variation | |
| Jun 20, 2024 | Reyes Mayorca | ½–½ | Rivas Brito | Round 3: Reyes Mayorca, Catherine Sofia - Rivas Brito, Deilyn Josefina | Dutch Defense: Classical Variation | |
