| Jun 19, 2025 | Martinez Campos | 0–1 | Guerrero Caicedo | U20 Pan American Chess Championship GIRL 2025 | French Defense: Exchange Variation | |
| Jun 18, 2025 | Guerrero Caicedo | 0–1 | Namala | U20 Pan American Chess Championship GIRL 2025 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jun 18, 2025 | Chamba Guerrero | ½–½ | Guerrero Caicedo | U20 Pan American Chess Championship GIRL 2025 | French Defense: Exchange Variation | |
| Jun 17, 2025 | Guerrero Caicedo | 0–1 | Jimenez Salas | Pana U20 | Indian Defense: Knights Variation | |
| Jun 16, 2025 | Guerrero Caicedo | ½–½ | Oviedo Acosta | U20 Pan American Chess Championship GIRL 2025 | Benoni Defense: Semi-Benoni | |
| Jun 16, 2025 | Fabra | 0–1 | Guerrero Caicedo | U20 Pan American Chess Championship GIRL 2025 | French Defense: Advance Variation | |
| 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 | Guerrero Caicedo | ½–½ | Yepez Montenegro | U20 Pan American Chess Championship GIRL 2025 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Feb 2, 2025 | Guerrero Caicedo | 0–1 | Cori T. | Round 9: Guerrero Caicedo, Arlette - Cori T., Deysi | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| Feb 1, 2025 | Guerrero Caicedo | ½–½ | Medeiros | Round 7: Guerrero Caicedo, Arlette - Medeiros,Thauane Ferreira | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Feb 1, 2025 | Bravo Mallco | 0–1 | Guerrero Caicedo | Round 8: Bravo Mallco, Kate Azumi - Guerrero Caicedo, Arlette | French Defense: Chigorin Variation | |
| Jan 31, 2025 | Montevilla Cahuasa | 0–1 | Guerrero Caicedo | Round 6: Montevilla Cahuasa, Amanda - Guerrero Caicedo, Arlette | French Defense: Tarrasch Variation, Open System, Süchting Line | |
| Jan 30, 2025 | Guerrero Caicedo | 0–1 | Ortiz Verdezoto | Round 5: Guerrero Caicedo, Arlette - Ortiz Verdezoto, Anahi | Indian Defense: Knights Variation | |
| Jan 30, 2025 | Casqui Lopez | 0–1 | Guerrero Caicedo | Round 4: Casqui Lopez, Pamela Grace - Guerrero Caicedo, Arlette | Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Pawn Grab Line | |
| Jan 29, 2025 | Guerrero Caicedo | 1–0 | Rojas Salas | Round 3: Guerrero Caicedo, Arlette - Rojas Salas, Rihanna Irina | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jan 28, 2025 | Guerrero Caicedo | 1–0 | Arias Ochoa | Round 1: Guerrero Caicedo, Arlette - Arias Ochoa, Adriana Maddyel | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jan 28, 2025 | Gomez Gonzales | 1–0 | Guerrero Caicedo | Round 2: Gomez Gonzales, Fabiana - Guerrero Caicedo, Arlette | French Defense: Chigorin Variation | |
| Dec 4, 2024 | Guerrero Caicedo | 1–0 | Montiel Caceres | Round 2: Guerrero Caicedo, Arlette - Montiel Caceres, Helen | Catalan Opening: Open Defense, Classical Line | |
| Dec 4, 2024 | Jimenez Salas | 1–0 | Guerrero Caicedo | Round 3: Jimenez Salas, Maria Teresa - Guerrero Caicedo, Arlette | French Defense: Rubinstein Variation, Blackburne Defense | |
| Dec 4, 2024 | Gaite | 0–1 | Guerrero Caicedo | Round 6: Gaite, Karen Nerina - Guerrero Caicedo, Arlette | English Opening: Agincourt Defense | |
| Dec 4, 2024 | Scarsi | 1–0 | Guerrero Caicedo | Round 7: Scarsi, Anna Laura - Guerrero Caicedo, Arlette | Scandinavian Defense: Mieses-Kotroc Variation | |
| Sep 22, 2024 | Krumina | 0–1 | Guerrero Caicedo | 45th FIDE Women's Chess Olympiad | Indian Defense: Przepiorka Variation | |
| Sep 21, 2024 | Guerrero Caicedo | 1–0 | Almanzar Vasquez | 45th FIDE Women's Chess Olympiad | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Sep 20, 2024 | Zengeni | 0–1 | Guerrero Caicedo | 45th FIDE Women's Chess Olympiad | Indian Defense | |
| Sep 19, 2024 | Guerrero Caicedo | 1–0 | Mashabova | 45th FIDE Women's Chess Olympiad | Tarrasch Defense: Classical Variation | |
| Sep 18, 2024 | Real Puigdollers | 0–1 | Guerrero Caicedo | 45th FIDE Women's Chess Olympiad | King's Indian Attack: Wahls Defense | |
| Sep 16, 2024 | Guerrero Caicedo | ½–½ | Almaamari | 45th FIDE Women's Chess Olympiad | Indian Defense: Knights Variation | |
| Sep 15, 2024 | Guerrero Caicedo | ½–½ | Terbe | 45th FIDE Women's Chess Olympiad | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Sep 14, 2024 | Dunat | ½–½ | Guerrero Caicedo | 45th FIDE Women's Chess Olympiad | French Defense: Knight Variation | |
| Sep 11, 2024 | Paris Hodge | 0–1 | Guerrero Caicedo | 45th FIDE Women's Chess Olympiad | Queen's Pawn Game: Colle System, Grünfeld Formation | |
