| Mar 28, 2026 | Silva Rosas | 0–1 | Machado | Round 7: Silva Rosas, Natalia - Machado, Sheyla | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 28, 2026 | Suarez | 0–1 | Silva Rosas | Round 6: Suarez, Lucia - Silva Rosas, Natalia | Zukertort Opening: Dutch Variation | |
| Mar 28, 2026 | Silva Rosas | 1–0 | Altesor | Round 5: Silva Rosas, Natalia - Altesor, Caterina | King's Indian Attack: Wahls Defense | |
| Mar 28, 2026 | De Leon | 1–0 | Silva Rosas | Round 4: De Leon, Daiana - Silva Rosas, Natalia | Queen's Gambit Declined | |
| Mar 28, 2026 | Silva Rosas | 1–0 | Polito | Round 3: Silva Rosas, Natalia - Polito, Evangelina | Bird Opening | |
| Mar 28, 2026 | Fabra | 1–0 | Silva Rosas | Round 1: Fabra, Nahiara - Silva Rosas, Natalia | Nimzowitsch Defense: Declined Variation | |
| Mar 27, 2026 | Silva | ½–½ | Silva Rosas | Round 2: Silva, Agustina - Silva Rosas, Natalia | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Nov 8, 2025 | Silva Rosas | 0–1 | Argote Heredia | Campeonato Sudamericano Femenino 2025 | Indian Defense | |
| Nov 7, 2025 | Silva Rosas | 1–0 | Kaempfe Fuentes | Campeonato Sudamericano Femenino 2025 | King's Gambit | |
| Nov 7, 2025 | Jimenez Salas | 1–0 | Silva Rosas | Campeonato Sudamericano Femenino 2025 | Sicilian Defense: Paulsen-Basman Defense | |
| Nov 6, 2025 | Silva Rosas | 1–0 | Morrison Martinez | Campeonato Sudamericano Femenino 2025 | Bird Opening: Dutch Variation | |
| Nov 6, 2025 | Caballero Quijano | 1–0 | Silva Rosas | Campeonato Sudamericano Femenino 2025 | Indian Defense: Wade-Tartakower Defense | |
| Nov 6, 2025 | Caballero Quijano | 0–1 | Silva Rosas | Campeonato Sudamericano Femenino 2025 | Sicilian Defense: French Variation | |
| Nov 5, 2025 | Lucero Carrasco | * | Silva Rosas | Campeonato Sudamericano Femenino 2025 | ? | |
| Nov 4, 2025 | Silva Rosas | 1–0 | Bravo Ortiz | Campeonato Sudamericano Femenino 2025 | Danish Gambit Accepted | |
| Nov 4, 2025 | Contreras Huaman | 1–0 | Silva Rosas | Campeonato Sudamericano Femenino 2025 | Scandinavian Defense: Bronstein Variation | |
| Nov 3, 2025 | Silva Rosas | 1–0 | Arenas Carreno | Campeonato Sudamericano Femenino 2025 | Center Game | |
| Apr 19, 2025 | Silva Rosas | 1–0 | Aguirre | Ronda 7: Silva Rosas, Natalia - Aguirre, Milagros | Bird Opening | |
| Apr 18, 2025 | Araque | 0–1 | Silva Rosas | Ronda 6: Araque, Silvana - Silva Rosas, Natalia | Owen Defense | |
| Apr 17, 2025 | Silva Rosas | 0–1 | Fabra | Ronda 5: Silva Rosas, Natalia - Fabra, Nahiara | Queen's Pawn Game: Stonewall Attack | |
| Apr 16, 2025 | Cardozo | ½–½ | Silva Rosas | Ronda 4: Cardozo, Camila - Silva Rosas, Natalia | Queen's Pawn Game: Accelerated London System | |
| Apr 15, 2025 | Silva Rosas | 1–0 | De Leon | Ronda 3: Silva Rosas, Natalia - De Leon, Daiana | Bird Opening: Dutch Variation | |
| Apr 14, 2025 | Silva | 0–1 | Silva Rosas | Ronda 2: Silva, Agustina - Silva Rosas, Natalia | Englund Gambit: Hartlaub-Charlick Gambit | |
| Apr 13, 2025 | Quevedo | 0–1 | Silva Rosas | Ronda 1: Quevedo, Andreina - Silva Rosas, Natalia | Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation | |
| Mar 15, 2025 | Campos | 1–0 | Silva Rosas | ZONAL 2.5 FEMENINO CHILE 2025 | English Opening: Anglo-Dutch Defense | |
| Mar 14, 2025 | Silva Rosas | 1–0 | Donda | ZONAL 2.5 FEMENINO CHILE 2025 | Queen's Pawn Game: Stonewall Attack | |
| Mar 13, 2025 | Quevedo | 0–1 | Silva Rosas | ZONAL 2.5 FEMENINO CHILE 2025 | Scandinavian Defense: Gubinsky-Melts Defense | |
| Mar 12, 2025 | Silva Rosas | 1–0 | Cegarra Ruiz | ZONAL 2.5 FEMENINO CHILE 2025 | Bird Opening: Dutch Variation | |
| Mar 12, 2025 | Amura | 1–0 | Silva Rosas | ZONAL 2.5 FEMENINO CHILE 2025 | Dutch Defense: Semi-Leningrad Variation | |
| Mar 11, 2025 | Silva Rosas | 0–1 | Jorquera Cabello | ZONAL 2.5 FEMENINO CHILE 2025 | Sicilian Defense: Closed | |
| Mar 10, 2025 | Silva Rosas | 0–1 | Sanchez Tobar | ZONAL 2.5 FEMENINO CHILE 2025 | Caro-Kann Defense: Breyer Variation | |
| Mar 10, 2025 | Montiel Caceres | 1–0 | Silva Rosas | ZONAL 2.5 FEMENINO CHILE 2025 | Dutch Defense | |
| Mar 9, 2025 | Silva Rosas | 0–1 | Vargas | ZONAL 2.5 FEMENINO CHILE 2025 | French Defense: Chigorin Variation | |
| Sep 22, 2024 | Thornton | 1–0 | Silva Rosas | 45th FIDE Women's Chess Olympiad | Sicilian Defense: Kan Variation, Knight Variation | |
| Sep 21, 2024 | Koh | 1–0 | Silva Rosas | 45th FIDE Women's Chess Olympiad | Scandinavian Defense: Schiller-Pytel Variation | |
| Sep 20, 2024 | Silva Rosas | 1–0 | Johnson | 45th FIDE Women's Chess Olympiad | Sicilian Defense: French Variation | |
| Sep 19, 2024 | Oviedo Acosta | 1–0 | Silva Rosas | 45th FIDE Women's Chess Olympiad | Owen Defense | |
| Sep 18, 2024 | Jonet | 0–1 | Silva Rosas | 45th FIDE Women's Chess Olympiad | Dutch Defense | |
| Sep 15, 2024 | Silva Rosas | 1–0 | Estur | 45th FIDE Women's Chess Olympiad | King's Gambit | |
| Sep 14, 2024 | Argote Heredia | 1–0 | Silva Rosas | 45th FIDE Women's Chess Olympiad | Scandinavian Defense: Schiller-Pytel Variation | |
| Sep 13, 2024 | Homsombath | 0–1 | Silva Rosas | 45th FIDE Women's Chess Olympiad | Dutch Defense: Queen's Knight Variation | |
| Sep 12, 2024 | Alazemi | 0–1 | Silva Rosas | 45th FIDE Women's Chess Olympiad | Scandinavian Defense: Gubinsky-Melts Defense | |
| Sep 11, 2024 | Nurman | 1–0 | Silva Rosas | 45th FIDE Women's Chess Olympiad | Scandinavian Defense | |
| Mar 30, 2024 | Silva Rosas | 1–0 | Alves | Round 7: Silva Rosas, Natalia - Alves, Anaclara | Sicilian Defense: Old Sicilian | |
| Mar 29, 2024 | Cardozo | 0–1 | Silva Rosas | Round 6: Cardozo, Camila - Silva Rosas, Natalia | Indian Defense: London System | |
| Mar 28, 2024 | Silva Rosas | 0–1 | Quevedo | Round 5: Silva Rosas, Natalia - Quevedo, Andreina | Bird Opening | |
| Mar 27, 2024 | Costa | 1–0 | Silva Rosas | Round 4: Costa, Milagros - Silva Rosas, Natalia | Caro-Kann Defense | |
| Mar 26, 2024 | Roepke | ½–½ | Silva Rosas | Round 3: Roepke, Sofia - Silva Rosas, Natalia | Scandinavian Defense: Gubinsky-Melts Defense | |
| Mar 25, 2024 | Silva Rosas | 1–0 | Altesor | Round 2: Silva Rosas, Natalia - Altesor, Caterina | Italian Game: Evans Gambit, McDonnell Defense | |
| Mar 24, 2024 | Fabra | 1–0 | Silva Rosas | Round 1: Fabra, Nahiara - Silva Rosas, Natalia | Elephant Gambit | |
| Feb 11, 2023 | Silva Rosas | ½–½ | Bonjorn | VI Abierto de Montevideo | Sicilian Defense: Old Sicilian | |
| Feb 9, 2023 | Silva Rosas | 0–1 | Rodriguez Farias | VI Abierto de Montevideo | Bird Opening: From's Gambit, Lasker Variation | |
| Feb 7, 2023 | Silva Rosas | 0–1 | Ccerhuayo Escobedo | VI Abierto de Montevideo | Alekhine Defense: Maróczy Variation | |
| Feb 3, 2023 | Silva Rosas | 0–1 | Roselli Mailhe | VI Abierto de Montevideo | Sicilian Defense: French Variation | |
| Feb 19, 2022 | Silva Rosas | ½–½ | Lanzilotta | V Abierto de Montevideo | Bird Opening | |
| Feb 17, 2022 | Gaye | 1–0 | Silva Rosas | V Abierto de Montevideo | Sicilian Defense: Closed | |
| Feb 15, 2022 | Cordero | 1–0 | Silva Rosas | V Abierto de Montevideo | Dutch Defense: Normal Variation | |
| Feb 13, 2022 | Michailov | 1–0 | Silva Rosas | V Abierto de Montevideo | King's Indian Defense: Orthodox Variation | |
| Sep 4, 2021 | Silva Rosas | 0–1 | Abdi | Online_Olympiad_Div2_PoolD | Bird Opening: Dutch Variation | |
| Sep 2, 2021 | Silva Rosas | 0–1 | Joao | Online_Olympiad_Div2_PoolD | French Defense: King's Indian Attack | |
| Aug 29, 2021 | Aponte | 0–1 | Silva Rosas | Online_Olympiad_Div3_PoolD | Sicilian Defense: Snyder Variation | |
| Aug 28, 2021 | Silva Rosas | 1–0 | Kaslan | Online_Olympiad_Div3_PoolD | French Defense: King's Indian Attack | |
| Aug 28, 2021 | Vargas | 1–0 | Silva Rosas | Online_Olympiad_Div3_PoolD | Dutch Defense: Staunton Gambit | |
| Aug 27, 2021 | Ozbil | 0–1 | Silva Rosas | Online_Olympiad_Div3_PoolD | Sicilian Defense: Closed | |
| Jun 20, 2021 | Silva Rosas | 0–1 | Brown | Queen’s Chess Festival - America - Category C | Sicilian Defense: Grand Prix Attack | |
| Jun 20, 2021 | Silva Rosas | 0–1 | De Medeiros | Queen’s Chess Festival - America - Category C | King's Indian Attack: Sicilian Variation | |
| Jun 20, 2021 | Silva Rosas | 1–0 | Gonzalez | Queen’s Chess Festival - America - Category C | Danish Gambit Accepted | |
| Jun 20, 2021 | Silva Rosas | 0–1 | Katherin Rossmary | Queen’s Chess Festival - America - Category C | Scandinavian Defense: Valencian Variation | |
| Jun 20, 2021 | Figueroa | 0–1 | Silva Rosas | Queen’s Chess Festival - America - Category C | Sicilian Defense: Kan Variation, Knight Variation | |
| Jun 20, 2021 | Pacheco Jiménez | 1–0 | Silva Rosas | Queen’s Chess Festival - America - Category C | Dutch Defense: Hopton Attack | |
| Jun 20, 2021 | Brambilla | 1–0 | Silva Rosas | Queen’s Chess Festival - America - Category C | Indian Defense: Budapest Defense, Adler Variation | |
| Jun 20, 2021 | Robleto Karina | 1–0 | Silva Rosas | Queen’s Chess Festival - America - Category C | Indian Defense: Budapest Defense, Adler Variation | |
| Jun 20, 2021 | Larrea | 0–1 | Silva Rosas | Queen’s Chess Festival - America - Category C | Indian Defense: Budapest Defense | |