| Jan 16, 2026 | Ruiz Alfaro | * | Esquivel Jimenez | Round 5: Ruiz Alfaro, Darrel - Esquivel Jimenez, Douglas Daniel | Bishop's Opening | |
| Jan 8, 2026 | Bustamante Gonzalez | * | Ruiz Alfaro | Round 4: Bustamante Gonzalez, Carlos Andres - Ruiz Alfaro, Darrel | English Opening: Symmetrical Variation, Four Knights Variation | |
| Jan 7, 2026 | Ruiz Alfaro | 1–0 | Bustamante Gonzalez | Round 1: Ruiz Alfaro, Darrel - Bustamante Gonzalez, Carlos Andres | King's Indian Defense: Smyslov Variation | |
| Jan 5, 2026 | Esquivel Jimenez | 1–0 | Ruiz Alfaro | Round 2: Esquivel Jimenez, Douglas Daniel - Ruiz Alfaro, Darrel | Indian Defense: Accelerated London System | |
| Dec 31, 2025 | Cespedes Rodriguez | * | Ruiz Alfaro | XLVI Metropolitano Torneo Internacional 2025 Blitz | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 31, 2025 | Ruiz Alfaro | * | Diaz Charpentier | XLVI Metropolitano Torneo Internacional 2025 Blitz | Zukertort Opening: Sicilian Invitation | |
| Dec 31, 2025 | Bejarano Tames | 1–0 | Ruiz Alfaro | XLVI Metropolitano Torneo Internacional 2025 Blitz | Four Knights Game: Italian Variation | |
| Dec 31, 2025 | Ruiz Alfaro | * | Arguedas Gomez | XLVI Metropolitano Torneo Internacional 2025 Blitz | Benko Gambit Accepted: Yugoslav | |
| Dec 30, 2025 | Ruiz Alfaro | * | Gonzalez Acosta | XLVI Metropolitano Torneo Internacional 2025 Blitz | Nimzo-Larsen Attack: Classical Variation | |
| Dec 30, 2025 | Rivera Mora | * | Ruiz Alfaro | XLVI Metropolitano Torneo Internacional 2025 Blitz | Van Geet Opening | |
| Sep 28, 2025 | Valdivia Rojas | 1–0 | Ruiz Alfaro | Round 13: Valdivia Rojas, Hugo Ismael - Ruiz Alfaro, Darrel | Queen's Pawn Game: Colle System | |
| Sep 28, 2025 | Ruiz Alfaro | 0–1 | Meneses Morales | Round 12: Ruiz Alfaro, Darrel - Meneses Morales, Marcos Beltran | King's Indian Defense: Smyslov Variation | |
| Sep 28, 2025 | Ibarra Carlos Roberto | 1–0 | Ruiz Alfaro | Round 11: Ibarra Carlos Roberto - Ruiz Alfaro, Darrel | Zukertort Opening: Nimzo-Larsen Variation | |
| Sep 28, 2025 | Ruiz Alfaro | 0–1 | Ruiz Buendia | Round 10: Ruiz Alfaro, Darrel - Ruiz Buendia, Miguel | Slav Defense: Quiet Variation, Schallopp Defense | |
| Sep 28, 2025 | Takahashi Guevara | 0–1 | Ruiz Alfaro | Round 9: Takahashi Guevara, Javier Kazuo - Ruiz Alfaro, Darrel | Sicilian Defense: Old Sicilian | |
| Sep 28, 2025 | Ruiz Alfaro | 1–0 | Daza Atencia | Round 8: Ruiz Alfaro, Darrel - Daza Atencia, Mathias David | King's Indian Defense: Smyslov Variation | |
| Sep 27, 2025 | Angeles Castillo | 1–0 | Ruiz Alfaro | Round 7: Angeles Castillo, Bastian Missael Valentin - Ruiz Alfaro, Darrel | Sicilian Defense: Boleslavsky Variation | |
| Sep 27, 2025 | Ruiz Alfaro | 1–0 | Martello | Round 6: Ruiz Alfaro, Darrel - Martello, Benjamin | King's Indian Defense | |
| Sep 27, 2025 | Weidenhoefer | 1–0 | Ruiz Alfaro | Round 5: Weidenhoefer, Max - Ruiz Alfaro, Darrel | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Sep 27, 2025 | Morante Bautista | 0–1 | Ruiz Alfaro | Round 4: Morante Bautista, Tiago Daniel - Ruiz Alfaro, Darrel | Sicilian Defense: Closed | |
| Sep 27, 2025 | Ruiz Alfaro | 0–1 | Ramirez Sifuentes | Round 3: Ruiz Alfaro, Darrel - Ramirez Sifuentes, Luis Angel | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Sep 27, 2025 | Vasquez Torre | 0–1 | Ruiz Alfaro | Round 2: Vasquez Torre, Luis Eduardo - Ruiz Alfaro, Darrel | Sicilian Defense: Richter-Rauzer Variation, Vitolins Variation | |
| Sep 27, 2025 | Ruiz Alfaro | 0–1 | Tsaruk | Round 1: Ruiz Alfaro, Darrel - Tsaruk, Maksim | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | |
| Sep 25, 2025 | Ruiz Alfaro | 1–0 | Morante Bautista | Round 9: Ruiz Alfaro, Darrel - Morante Bautista, Tiago Daniel | Bishop's Opening | |
| Sep 25, 2025 | Caceres Sandoval | 1–0 | Ruiz Alfaro | Round 8: Caceres Sandoval, Eduardo - Ruiz Alfaro, Darrel | Sicilian Defense: Richter-Rauzer Variation | |
| Sep 25, 2025 | Ruiz Alfaro | ½–½ | Salazar Flores | Round 7: Ruiz Alfaro, Darrel - Salazar Flores, Yerick Alexander | Queen's Indian Defense: Capablanca Variation | |
| Sep 24, 2025 | Valdivia Rojas | 0–1 | Ruiz Alfaro | Round 6: Valdivia Rojas, Hugo Ismael - Ruiz Alfaro, Darrel | Semi-Slav Defense | |
| Sep 24, 2025 | Ruiz Alfaro | 0–1 | Ibarra Carlos Roberto | Round 5: Ruiz Alfaro, Darrel - Ibarra Carlos Roberto | Rapport-Jobava System | |
| Sep 24, 2025 | Vasquez Vargas | 1–0 | Ruiz Alfaro | Round 4: Vasquez Vargas, Henry Richard - Ruiz Alfaro, Darrel | Zukertort Opening: Nimzo-Larsen Variation | |
| Sep 23, 2025 | Ruiz Alfaro | 1–0 | Fogo Esquivel | Round 3: Ruiz Alfaro, Darrel - Fogo Esquivel, Levi Kalani Alexander | Catalan Opening: Open Defense, Classical Line | |
| Sep 23, 2025 | Casavilca Aquino | 0–1 | Ruiz Alfaro | Round 2: Casavilca Aquino, Brayan Renato - Ruiz Alfaro, Darrel | Sicilian Defense: Grand Prix Attack | |
| Sep 23, 2025 | Ruiz Alfaro | 0–1 | Cordoba Roa | Round 1: Ruiz Alfaro, Darrel - Cordoba Roa, Angel Gabriel | Catalan Opening: Open Defense | |
| Jan 19, 2025 | Ruiz Alfaro | ½–½ | Vargas Arguedas | Ronda 9: Ruiz Alfaro, Darrel - Vargas Arguedas, Caleb | Catalan Opening: Open Defense | |
| Jan 18, 2025 | Ruiz Alfaro | 1–0 | Ugalde Garcia | Ronda 8: Ruiz Alfaro, Darrel - Ugalde Garcia, Ronald | Indian Defense: Anti-Nimzo-Indian | |
| Jan 18, 2025 | Murillo Gonzalez | ½–½ | Ruiz Alfaro | Ronda 7: Murillo Gonzalez, Carlos Esteban - Ruiz Alfaro, Darrel | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jan 16, 2025 | Ruiz Alfaro | 1–0 | Campos Gonzalez | Ronda 6: Ruiz Alfaro, Darrel - Campos Gonzalez, Gabriel | King's Indian Defense | |
| Jan 16, 2025 | Herrera Retana | 0–1 | Ruiz Alfaro | Ronda 5: Herrera Retana, Gerardo - Ruiz Alfaro, Darrel | Semi-Slav Defense: Main Line | |
| Jan 15, 2025 | Canales Chinchilla | 1–0 | Ruiz Alfaro | Ronda 4: Canales Chinchilla, Victoria - Ruiz Alfaro, Darrel | Sicilian Defense: Kalashnikov Variation | |
| Jan 12, 2025 | Ruiz Alfaro | 0–1 | Diaz Charpentier | Ronda 3: Ruiz Alfaro, Darrel - Diaz Charpentier, Kristel Meliss | Benoni Defense: King's Pawn Line | |
| Jan 11, 2025 | Ruiz Alfaro | ½–½ | Cespedes Rodriguez | Ronda 2: Ruiz Alfaro, Darrel - Cespedes Rodriguez, Luis Michel | Zukertort Opening: Queen's Gambit Invitation | |
| Jan 11, 2025 | Lizano Quiros | 1–0 | Ruiz Alfaro | Ronda 1: Lizano Quiros, Matias Haziel - Ruiz Alfaro, Darrel | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Dec 31, 2024 | Mayorga Araya | 1–0 | Ruiz Alfaro | Ronda 8: Mayorga Araya, Sofia - Ruiz Alfaro, Darrel | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 31, 2024 | Ruiz Alfaro | 0–1 | Ibarra Carlos Roberto | Ronda 5: Ruiz Alfaro, Darrel - Ibarra Carlos Roberto | English Opening: Symmetrical Variation, Two Knights Variation | |
| Dec 30, 2024 | Melendez Manuel A. | 1–0 | Ruiz Alfaro | Ronda 3: Melendez Manuel A. - Ruiz Alfaro, Darrel | Sicilian Defense: Lasker-Pelikan Variation | |
| Dec 30, 2024 | Soto Cordoba | ½–½ | Ruiz Alfaro | Ronda 9: Soto Cordoba, Anthony - Ruiz Alfaro, Darrel | Catalan Opening: Closed | |
| Dec 29, 2024 | Ruiz Alfaro | 1–0 | Pinzon Balan | Ronda 8: Ruiz Alfaro, Darrel - Pinzon Balan, Jose Jeyk | Sicilian Defense | |
| Dec 29, 2024 | Baquero Montoya | 1–0 | Ruiz Alfaro | Ronda 7: Baquero Montoya, Carlos Alfonso - Ruiz Alfaro, Darrel | Sicilian Defense: Old Sicilian | |
| Dec 28, 2024 | Ruiz Alfaro | 1–0 | Rojas Vindas | Ronda 6: Ruiz Alfaro, Darrel - Rojas Vindas, Emmanuel de Jesus | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Dec 28, 2024 | Campos Astorga | 0–1 | Ruiz Alfaro | Ronda 5: Campos Astorga, Priscila - Ruiz Alfaro, Darrel | Sicilian Defense: Dragon Variation, Classical Variation | |
| Dec 27, 2024 | Ruiz Alfaro | 0–1 | Solis Prieto | Ronda 4: Ruiz Alfaro, Darrel - Solis Prieto, Javier | Grünfeld Defense: Exchange Variation, Spassky Variation | |
| Dec 27, 2024 | Soto Clausen | 0–1 | Ruiz Alfaro | Ronda 3: Soto Clausen, Luis Diego - Ruiz Alfaro, Darrel | Blackmar-Diemer Gambit Accepted: Euwe Defense | |
| Dec 26, 2024 | Ruiz Alfaro | 1–0 | Vindas Vega | Ronda 2: Ruiz Alfaro, Darrel - Vindas Vega, Adriel | English Opening: Anglo-Indian Defense, Hedgehog System | |
| Dec 26, 2024 | Mendez Dimarco | 0–1 | Ruiz Alfaro | Ronda 1: Mendez Dimarco, Steven Jose - Ruiz Alfaro, Darrel | Yusupov-Rubinstein System | |
