| Jul 6, 2023 | Marielos Vasquez Vasquez | 1–0 | Valeria Viana | Round 15: Marielos Vasquez Vasquez - Valeria Viana | Slav Defense: Modern Line | |
| Jul 6, 2023 | Tania Regla Hernandez Alvarez | 1–0 | Marielos Vasquez Vasquez | Round 14: Tania Regla Hernandez Alvarez - Marielos Vasquez Vasquez | Sicilian Defense: Smith-Morra Gambit Declined, Scandinavian Formation | |
| Jul 6, 2023 | Marielos Vasquez Vasquez | 0–1 | Raehanna Brown | Round 13: Marielos Vasquez Vasquez - Raehanna Brown | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Jul 6, 2023 | Gabriella Johnson | 0–1 | Marielos Vasquez Vasquez | Round 12: Gabriella Johnson - Marielos Vasquez Vasquez | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 6, 2023 | Marielos Vasquez Vasquez | 0–1 | Vicmary C. Perez Hernandez | Round 11: Marielos Vasquez Vasquez - Vicmary C. Perez Hernandez | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Jul 6, 2023 | Lourdes Lorena Vasquez Jaen | 0–1 | Marielos Vasquez Vasquez | Round 10: Lourdes Lorena Vasquez Jaen - Marielos Vasquez Vasquez | Indian Defense | |
| Jul 6, 2023 | Marielos Vasquez Vasquez | 0–1 | Yaniela Forgas Moreno | Round 9: Marielos Vasquez Vasquez - Yaniela Forgas Moreno | Dutch Defense: Leningrad Variation, Warsaw Variation | |
| Jul 6, 2023 | Sandra N Guillen Cristobal | 1–0 | Marielos Vasquez Vasquez | Round 8: Sandra N Guillen Cristobal - Marielos Vasquez Vasquez | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 6, 2023 | Marielos Vasquez Vasquez | * | Valentina Argote Heredia | Round 7: Marielos Vasquez Vasquez - Valentina Argote Heredia | Catalan Opening: Closed | |
| Jul 6, 2023 | Franchesca Ramirez Luzon | 0–1 | Marielos Vasquez Vasquez | Round 6: Franchesca Ramirez Luzon - Marielos Vasquez Vasquez | Sicilian Defense: Accelerated Dragon, Exchange Variation | |
| Jul 6, 2023 | Marielos Vasquez Vasquez | 1–0 | Patricia Alvarez Gutierrez | Round 5: Marielos Vasquez Vasquez - Patricia Alvarez Gutierrez | Slav Defense: Modern Line | |
| Jul 6, 2023 | Catherine Kaslan | * | Marielos Vasquez Vasquez | Round 4: Catherine Kaslan - Marielos Vasquez Vasquez | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 6, 2023 | Marielos Vasquez Vasquez | 1–0 | Rose Berline Seine | Round 3: Marielos Vasquez Vasquez - Rose Berline Seine | Catalan Opening: Open Defense, Classical Line | |
| Jul 6, 2023 | Hannah Wilson | ½–½ | Marielos Vasquez Vasquez | Round 2: Hannah Wilson - Marielos Vasquez Vasquez | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Jul 6, 2023 | Marielos Vasquez Vasquez | 0–1 | Danitza Vazquez Maccarini | Round 1: Marielos Vasquez Vasquez - Danitza Vazquez Maccarini | Queen's Indian Defense: Fianchetto Variation, Sämisch Variation | |
| Jul 6, 2023 | Raehanna Brown | 0–1 | Marielos Vasquez Vasquez | Round 14: Raehanna Brown - Marielos Vasquez Vasquez | King's Indian Defense: Orthodox Variation | |
| Jul 6, 2023 | Marielos Vasquez Vasquez | ½–½ | Yaniela Forgas Moreno | Round 15: Marielos Vasquez Vasquez - Yaniela Forgas Moreno | Old Indian Defense | |
| Jul 5, 2023 | Marielos Vasquez Vasquez | 0–1 | Lilia Ivonne Fuentes Godoy | Round 13: Marielos Vasquez Vasquez - Lilia Ivonne Fuentes Godoy | Catalan Opening: Closed | |
| Jul 5, 2023 | Tania Regla Hernandez Alvarez | 0–1 | Marielos Vasquez Vasquez | Round 12: Tania Regla Hernandez Alvarez - Marielos Vasquez Vasquez | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jul 5, 2023 | Marielos Vasquez Vasquez | 0–1 | Jenny Astrid Chirivi C | Round 11: Marielos Vasquez Vasquez - Jenny Astrid Chirivi C | Queen's Gambit Accepted: Classical Defense, Rubinstein Variation | |
| Jul 5, 2023 | Catherine Kaslan | ½–½ | Marielos Vasquez Vasquez | Round 10: Catherine Kaslan - Marielos Vasquez Vasquez | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Jul 4, 2023 | Marielos Vasquez Vasquez | 1–0 | Hannah Wilson | Round 9: Marielos Vasquez Vasquez - Hannah Wilson | Slav Defense: Modern Line | |
| Jul 4, 2023 | Gabriella Johnson | 0–1 | Marielos Vasquez Vasquez | Round 8: Gabriella Johnson - Marielos Vasquez Vasquez | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 4, 2023 | Marielos Vasquez Vasquez | 1–0 | Vicmary C. Perez Hernandez | Round 7: Marielos Vasquez Vasquez - Vicmary C. Perez Hernandez | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Jul 4, 2023 | Rose Berline Seine | 0–1 | Marielos Vasquez Vasquez | Round 6: Rose Berline Seine - Marielos Vasquez Vasquez | King's Indian Defense | |
| Jul 4, 2023 | Marielos Vasquez Vasquez | 0–1 | Danitza Vazquez Maccarini | Round 5: Marielos Vasquez Vasquez - Danitza Vazquez Maccarini | Catalan Opening | |
| Jul 3, 2023 | Valeria Viana | ½–½ | Marielos Vasquez Vasquez | Round 4: Valeria Viana - Marielos Vasquez Vasquez | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 3, 2023 | Lourdes Lorena Vasquez Jaen | ½–½ | Marielos Vasquez Vasquez | Round 3: Lourdes Lorena Vasquez Jaen - Marielos Vasquez Vasquez | Sicilian Defense: Accelerated Dragon | |
| Jul 3, 2023 | Marielos Vasquez Vasquez | 0–1 | Patricia Alvarez Gutierrez | Round 2: Marielos Vasquez Vasquez - Patricia Alvarez Gutierrez | Catalan Opening: Closed | |
| Jul 3, 2023 | Mary Loly Gonzalez Peguero | 1–0 | Marielos Vasquez Vasquez | Round 1: Mary Loly Gonzalez Peguero - Marielos Vasquez Vasquez | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| May 21, 2023 | David Daniel Camacho Campusano | * | Marielos Vasquez Vasquez | Round 1: David Daniel Camacho Campusano - Marielos Vasquez Vasquez | ? | |
