| Nov 18, 2023 | Jorge Ernesto Giron | 1–0 | Eduardo Galvez Dustin | Round 2: Jorge Ernesto Giron - Eduardo Galvez Dustin | Slav Defense: Modern Line | |
| Nov 18, 2023 | Jose Nahum Espinoza Solano | 0–1 | Jorge Ernesto Giron | Round 1: Jose Nahum Espinoza Solano - Jorge Ernesto Giron | Sicilian Defense: Najdorf Variation | |
| Nov 18, 2023 | Mauricio Arias Santana | ½–½ | Jorge Ernesto Giron | Round 4: Mauricio Arias Santana - Jorge Ernesto Giron | Queen's Pawn Game: Accelerated London System | |
| Jul 6, 2023 | William Alfaro | ½–½ | Jorge Ernesto Giron | Round 15: William Alfaro - Jorge Ernesto Giron | Sicilian Defense: Delayed Alapin Variation | |
| Jul 6, 2023 | Jorge Ernesto Giron | 1–0 | Shreyas Smith | Round 14: Jorge Ernesto Giron - Shreyas Smith | Sicilian Defense: Kalashnikov Variation | |
| Jul 6, 2023 | Jorge Ernesto Giron | 1–0 | Gian Carlo Arvelo Leo | Round 13: Jorge Ernesto Giron - Gian Carlo Arvelo Leo | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 6, 2023 | Luis Ernesto Quesada Perez | 1–0 | Jorge Ernesto Giron | Round 12: Luis Ernesto Quesada Perez - Jorge Ernesto Giron | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Jul 6, 2023 | Jorge Ernesto Giron | ½–½ | Sergio Duran Vega | Round 11: Jorge Ernesto Giron - Sergio Duran Vega | Ruy Lopez: Berlin Defense | |
| Jul 6, 2023 | Luis Fernando Ibarra Chami | 1–0 | Jorge Ernesto Giron | Round 10: Luis Fernando Ibarra Chami - Jorge Ernesto Giron | Sicilian Defense: Closed, Traditional | |
| Jul 6, 2023 | Jorge Ernesto Giron | 1–0 | Miguel A. Boggiano Pereira | Round 9: Jorge Ernesto Giron - Miguel A. Boggiano Pereira | Sicilian Defense: Najdorf Variation, English Attack | |
| Jul 6, 2023 | Orlando Andres Leon Archibaldo | 0–1 | Jorge Ernesto Giron | Round 8: Orlando Andres Leon Archibaldo - Jorge Ernesto Giron | Rapport-Jobava System | |
| Jul 6, 2023 | Jorge Ernesto Giron | 0–1 | Angelo Etienne | Round 7: Jorge Ernesto Giron - Angelo Etienne | Lion Defense: Lion's Jaw | |
| Jul 6, 2023 | Martyn Del Castilho | 0–1 | Jorge Ernesto Giron | Round 6: Martyn Del Castilho - Jorge Ernesto Giron | Sicilian Defense: Delayed Alapin Variation | |
| Jul 6, 2023 | Jorge Ernesto Giron | 1–0 | Cyrus Daniel | Round 5: Jorge Ernesto Giron - Cyrus Daniel | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jul 6, 2023 | Alejandro Jose Chinchilla | 0–1 | Jorge Ernesto Giron | Round 4: Alejandro Jose Chinchilla - Jorge Ernesto Giron | Nimzo-Larsen Attack: Modern Variation | |
| Jul 6, 2023 | Jorge Ernesto Giron | 0–1 | Felix Jose Ynojosa Aponte | Round 3: Jorge Ernesto Giron - Felix Jose Ynojosa Aponte | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jul 6, 2023 | Jose Gabriel Cardoso Cardoso | 1–0 | Jorge Ernesto Giron | Round 2: Jose Gabriel Cardoso Cardoso - Jorge Ernesto Giron | Benoni Defense | |
| Jul 6, 2023 | Jorge Ernesto Giron | 1–0 | Hayden Lee | Round 1: Jorge Ernesto Giron - Hayden Lee | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Jul 6, 2023 | Jorge Ernesto Giron | ½–½ | Felix Jose Ynojosa Aponte | Round 15: Jorge Ernesto Giron - Felix Jose Ynojosa Aponte | Sicilian Defense | |
| Jul 5, 2023 | Cyrus Daniel | 0–1 | Jorge Ernesto Giron | Round 14: Cyrus Daniel - Jorge Ernesto Giron | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Jul 5, 2023 | Jorge Ernesto Giron | ½–½ | Shreyas Smith | Round 13: Jorge Ernesto Giron - Shreyas Smith | Sicilian Defense: Kalashnikov Variation | |
| Jul 5, 2023 | Angelo Etienne | ½–½ | Jorge Ernesto Giron | Round 12: Angelo Etienne - Jorge Ernesto Giron | King's Indian Attack: Spassky Variation | |
| Jul 5, 2023 | Jorge Ernesto Giron | 0–1 | Luis Ernesto Quesada Perez | Round 11: Jorge Ernesto Giron - Luis Ernesto Quesada Perez | Sicilian Defense: Dragon Variation, Classical Variation, Grigoriev Variation | |
| Jul 5, 2023 | Hayden Lee | 0–1 | Jorge Ernesto Giron | Round 10: Hayden Lee - Jorge Ernesto Giron | Yusupov-Rubinstein System | |
| Jul 4, 2023 | Jorge Ernesto Giron | 1–0 | Miguel A. Boggiano Pereira | Round 9: Jorge Ernesto Giron - Miguel A. Boggiano Pereira | Sicilian Defense: Modern Variations | |
| Jul 4, 2023 | Esteban Alb Valderrama Quiceno | ½–½ | Jorge Ernesto Giron | Round 8: Esteban Alb Valderrama Quiceno - Jorge Ernesto Giron | Sicilian Defense: Moscow Variation | |
| Jul 4, 2023 | Jorge Ernesto Giron | 1–0 | William Alfaro | Round 7: Jorge Ernesto Giron - William Alfaro | Benoni Defense: Fianchetto Variation | |
| Jul 4, 2023 | Alejandro Jose Chinchilla | * | Jorge Ernesto Giron | Round 6: Alejandro Jose Chinchilla - Jorge Ernesto Giron | Sicilian Defense: Dragon Variation, Yugoslav Attack, Sosonko Variation | |
| Jul 4, 2023 | Sergio Duran Vega | 1–0 | Jorge Ernesto Giron | Round 5: Sergio Duran Vega - Jorge Ernesto Giron | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Jul 3, 2023 | Jorge Ernesto Giron | ½–½ | Orlando Andres Leon Archibaldo | Round 4: Jorge Ernesto Giron - Orlando Andres Leon Archibaldo | Queen's Indian Accelerated | |
| Jul 3, 2023 | Martyn Del Castilho | 1–0 | Jorge Ernesto Giron | Round 3: Martyn Del Castilho - Jorge Ernesto Giron | Sicilian Defense: Alapin Variation | |
| Jul 3, 2023 | Jorge Ernesto Giron | ½–½ | Luis Fernando Ibarra Chami | Round 2: Jorge Ernesto Giron - Luis Fernando Ibarra Chami | Sicilian Defense | |
| Jul 3, 2023 | Gian Carlo Arvelo Leo | 1–0 | Jorge Ernesto Giron | Round 1: Gian Carlo Arvelo Leo - Jorge Ernesto Giron | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| May 25, 2023 | Jorge Ernesto Giron | 1–0 | Josue Araujo Sanchez | Round 11: Jorge Ernesto Giron - Josue Araujo Sanchez | Catalan Opening: Closed, Botvinnik Variation | |
| May 25, 2023 | Rodriguez Joshua Ad Avila | ½–½ | Jorge Ernesto Giron | Round 8: Rodriguez Joshua Ad Avila - Jorge Ernesto Giron | Benoni Defense: King's Pawn Line | |
| May 25, 2023 | Jorge Ernesto Giron | 0–1 | Jose Gabriel Cardoso Cardoso | Round 7: Jorge Ernesto Giron - Jose Gabriel Cardoso Cardoso | Sicilian Defense | |
| May 24, 2023 | Alonso Zapata | 1–0 | Jorge Ernesto Giron | Round 5: Alonso Zapata - Jorge Ernesto Giron | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| May 24, 2023 | Jorge Ernesto Giron | 0–1 | Duany Lelys Stanley Martinez | Round 2: Jorge Ernesto Giron - Duany Lelys Stanley Martinez | Benoni Defense | |
| May 16, 2023 | Fidel Corrales Jimenez | 1–0 | Jorge Ernesto Giron | Round 3: Fidel Corrales Jimenez - Jorge Ernesto Giron | Sicilian Defense: Najdorf Variation | |
| May 15, 2023 | Daniel Zinedine Leal Escamilla | * | Jorge Ernesto Giron | Round 1: Daniel Zinedine Leal Escamilla - Jorge Ernesto Giron | ? | |
