| Nov 5, 2023 | Monica Calzetta Ruiz | ½–½ | Brigitte Burchardt | Round 11: Monica Calzetta Ruiz - Brigitte Burchardt | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Nov 4, 2023 | Larisa Khropova | 0–1 | Monica Calzetta Ruiz | Round 10: Larisa Khropova - Monica Calzetta Ruiz | East Indian Defense | |
| Nov 3, 2023 | Monica Calzetta Ruiz | 1–0 | Sopio Tereladze | Round 9: Monica Calzetta Ruiz - Sopio Tereladze | Ruy Lopez: Closed, Bogoljubow Variation | |
| Nov 2, 2023 | Marina Makropoulou | 0–1 | Monica Calzetta Ruiz | Round 8: Marina Makropoulou - Monica Calzetta Ruiz | Sicilian Defense: Moscow Variation | |
| Nov 1, 2023 | Monica Calzetta Ruiz | 1–0 | Irina Mikhaylova | Round 7: Monica Calzetta Ruiz - Irina Mikhaylova | Sicilian Defense: Closed, Anti-Sveshnikov Variation, with Nf6 | |
| Oct 30, 2023 | Galina Strutinskaia | 1–0 | Monica Calzetta Ruiz | Round 6: Galina Strutinskaia - Monica Calzetta Ruiz | Rapport-Jobava System | |
| Sep 2, 2023 | Mihail Marin | 1–0 | Monica Calzetta Ruiz | Round 9: Mihail Marin - Monica Calzetta Ruiz | English Opening: Symmetrical Variation | |
| Sep 1, 2023 | Monica Calzetta Ruiz | 1–0 | Bojan Kurajica | Round 8: Monica Calzetta Ruiz - Bojan Kurajica | Sicilian Defense: Kan Variation, Knight Variation | |
| Aug 31, 2023 | Omar Garcia Blanco | 1–0 | Monica Calzetta Ruiz | Round 7: Omar Garcia Blanco - Monica Calzetta Ruiz | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Aug 30, 2023 | Monica Calzetta Ruiz | 1–0 | Jose Garcia Padron | Round 6: Monica Calzetta Ruiz - Jose Garcia Padron | Petrov's Defense: French Attack | |
| Aug 29, 2023 | Jorge Fernandez Vazquez | 0–1 | Monica Calzetta Ruiz | Round 5: Jorge Fernandez Vazquez - Monica Calzetta Ruiz | English Opening: Agincourt Defense | |
| Aug 27, 2023 | Tomas Sosa | 1–0 | Monica Calzetta Ruiz | Round 3: Tomas Sosa - Monica Calzetta Ruiz | Sicilian Defense: Dragon Variation, Levenfish Variation | |
| Jun 18, 2023 | Monica Calzetta Ruiz | ½–½ | Jonathan I M Grant | Round 9: Monica Calzetta Ruiz - Jonathan I M Grant | Caro-Kann Defense: Classical Variation, Main Line | |
| Jan 21, 2023 | Monica Calzetta Ruiz | * | Juan Manuel Mota Vargas | Round 9: Monica Calzetta Ruiz - Juan Manuel Mota Vargas | ? | |
| Jan 20, 2023 | David Maloberti | * | Monica Calzetta Ruiz | Round 8: David Maloberti - Monica Calzetta Ruiz | ? | |
| Jan 19, 2023 | Monica Calzetta Ruiz | * | Cesar Frank Talledo Lagos | Round 7: Monica Calzetta Ruiz - Cesar Frank Talledo Lagos | ? | |
| Jan 18, 2023 | Juan Planas Gene | * | Monica Calzetta Ruiz | Round 6: Juan Planas Gene - Monica Calzetta Ruiz | ? | |
| Jan 17, 2023 | Monica Calzetta Ruiz | * | Nigel White | Round 5: Monica Calzetta Ruiz - Nigel White | ? | |
| Jan 16, 2023 | Salvador G. Del Rio de Angelis | * | Monica Calzetta Ruiz | Round 4: Salvador G. Del Rio de Angelis - Monica Calzetta Ruiz | ? | |
| Jan 15, 2023 | Monica Calzetta Ruiz | * | Roberto Carlos Gomez Ledo | Round 3: Monica Calzetta Ruiz - Roberto Carlos Gomez Ledo | ? | |
| Jan 14, 2023 | Manuel Hernandez Gonzalez | * | Monica Calzetta Ruiz | Round 2: Manuel Hernandez Gonzalez - Monica Calzetta Ruiz | ? | |
| Jan 13, 2023 | Monica Calzetta Ruiz | * | Joaquin Soto Acosta | Round 1: Monica Calzetta Ruiz - Joaquin Soto Acosta | ? | |
| Nov 22, 2022 | Monica Calzetta Ruiz | ½–½ | Krishan Jhunjhnuwala | Round 7 | 50+: Klaus De Francesco - Krishan Jhunjhnuwala | Sicilian Defense: Grand Prix Attack | |
| Nov 19, 2022 | Monica Calzetta Ruiz | 0–1 | Fabrizio Bellia | Round 5 | 50+: Monica Calzetta Ruiz - Fabrizio Bellia | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
