| Jun 19, 2025 | Fabra | 0–1 | Miranda Vargas | U20 Pan American Chess Championship GIRL 2025 | Pirc Defense | |
| Jun 18, 2025 | Contreras Huaman | 1–0 | Miranda Vargas | Pana U20 | Ruy Lopez: Fianchetto Defense | |
| Jun 18, 2025 | Miranda Vargas | 0–1 | Bravo Mallco | U20 Pan American Chess Championship GIRL 2025 | King's Indian Attack: Sicilian Variation | |
| Jun 17, 2025 | Miranda Vargas | 1–0 | Mayeregger Gonzalez | U20 Pan American Chess Championship GIRL 2025 | Sicilian Defense: O'Kelly Variation, Maróczy Bind, Paulsen Line | |
| Jun 16, 2025 | Oviedo Acosta | 0–1 | Miranda Vargas | U20 Pan American Chess Championship GIRL 2025 | Sicilian Defense: Hyperaccelerated Dragon | |
| Jun 15, 2025 | Miranda Vargas | ½–½ | Guerrero Caicedo | U20 Pan American Chess Championship GIRL 2025 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 14, 2025 | Jimenez Salas | 1–0 | Miranda Vargas | U20 Pan American Chess Championship GIRL 2025 | Scotch Game: Potter Variation | |
| Sep 21, 2024 | Gonzalez Peguero | ½–½ | Miranda Vargas | 45th FIDE Women's Chess Olympiad | King's Indian Defense: Normal Variation, Standard Development | |
| Sep 20, 2024 | Miranda Vargas | 0–1 | Shaba | 45th FIDE Women's Chess Olympiad | Three Knights Opening: Steinitz Defense | |
| Sep 19, 2024 | Tolibova | 1–0 | Miranda Vargas | 45th FIDE Women's Chess Olympiad | London System | |
| Sep 16, 2024 | Anoud Eisa Mohamed | 1–0 | Miranda Vargas | 45th FIDE Women's Chess Olympiad | Ruy Lopez: Fianchetto Defense | |
| Sep 13, 2024 | Miranda Vargas | ½–½ | Alvarado Perez | 45th FIDE Women's Chess Olympiad | Scandinavian Defense: Main Line | |
| Sep 12, 2024 | Lazarne Vajda | 1–0 | Miranda Vargas | 45th FIDE Women's Chess Olympiad | Indian Defense | |
| Sep 11, 2024 | Miranda Vargas | 1–0 | Pourier | 45th FIDE Women's Chess Olympiad | Caro-Kann Defense: Accelerated Panov Attack, Open Variation | |
| Sep 4, 2021 | Miranda Vargas | 1–0 | Kris2804 | Online_Olympiad_Div2_PoolE | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Sep 4, 2021 | dPentala Harikrishna | 0–1 | Miranda Vargas | Online_Olympiad_Div2_PoolE | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Sep 4, 2021 | Vasquez Vasquez | 0–1 | Miranda Vargas | Online_Olympiad_Div2_PoolE | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 3, 2021 | Miranda Vargas | 1–0 | Manuela004 | Online_Olympiad_Div2_PoolE | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Sep 3, 2021 | Miranda Vargas | 1–0 | ineymig2004 | Online_Olympiad_Div2_PoolE | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 2, 2021 | Miranda Vargas | 1–0 | Beltran Salvador | Online_Olympiad_Div2_PoolE | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 2, 2021 | Miranda Vargas | 1–0 | Santiago Sontay | Online_Olympiad_Div2_PoolE | French Defense: Schlechter Variation | |
