| Jun 21, 2026 | Elena | 0–1 | Olivera Batista | Round 8: Elena, Eduardo - Olivera Batista, Santiago | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Jun 21, 2026 | Ibanez | 1–0 | Elena | Round 7: Ibanez, Rodrigo - Elena, Eduardo | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 21, 2026 | Curi | 0–1 | Elena | Round 5: Curi, Gabriel - Elena, Eduardo | Rapport-Jobava System | |
| Jun 21, 2026 | Elena | 0–1 | Muniz | Round 2: Elena, Eduardo - Muniz, Rafael | Indian Defense: Spielmann-Indian | |
| Jun 20, 2026 | Elena | 0–1 | Muniz | Round 7: Elena, Eduardo - Muniz, Rafael | Sicilian Defense: Lasker-Pelikan Variation | |
| Jun 20, 2026 | Saralegui | 0–1 | Elena | Round 6: Saralegui, Mario - Elena, Eduardo | Torre Attack: Classical Defense | |
| Jun 20, 2026 | Elena | 0–1 | Castro | Round 5: Elena, Eduardo - Castro, Cesar | Sicilian Defense: Najdorf Variation, Traditional Line | |
| Jun 20, 2026 | Elena | ½–½ | Curi | Round 3: Elena, Eduardo - Curi, Gabriel | French Defense: Tarrasch Variation, Closed Variation, Main Line | |
| May 9, 2026 | Elena | 1–0 | Mangamba Parise | rated rapid game | Modern Defense | |
| May 9, 2026 | Chan | 0–1 | Elena | rated rapid game | Polish Opening | |
| May 9, 2026 | Elena | 1–0 | Doria | rated rapid game | Italian Game: Scotch Gambit, de Riviere Defense | |
| May 9, 2026 | Elena | 1–0 | Bosa Keipidile | rated rapid game | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| May 9, 2026 | Mesropyan | 1–0 | Elena | rated rapid game | Sicilian Defense: Boleslavsky Variation | |
| May 9, 2026 | Elena | 1–0 | Mukhambetova | rated rapid game | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 9, 2026 | Bakhitbek | ½–½ | Elena | rated rapid game | Sicilian Defense: Open | |
| Mar 28, 2026 | Elena | 0–1 | Rodi | Round 9: Elena, Eduardo - Rodi, Luis Ernesto | Italian Game: Giuoco Piano | |
| Mar 28, 2026 | Saralegui | 0–1 | Elena | Round 7: Saralegui, Mario - Elena, Eduardo | Yusupov-Rubinstein System | |
| Mar 28, 2026 | Elena | 1–0 | Dominguez | Round 6: Elena, Eduardo - Dominguez, Facundo | French Defense: Classical Variation, Shirov-Anand Variation | |
| Mar 28, 2026 | Cayetano | 0–1 | Elena | Round 5: Cayetano, Juan - Elena, Eduardo | Sicilian Defense: Bowdler Attack | |
| Mar 28, 2026 | Elena | ½–½ | Carbone | Round 4: Elena, Eduardo - Carbone, Diego | Philidor Defense: Lion Variation | |
| Mar 28, 2026 | Coppola | ½–½ | Elena | Round 3: Coppola, Claudio - Elena, Eduardo | Gunderam Defense | |
| Mar 28, 2026 | Elena | 1–0 | Roselli Mailhe | Round 2: Elena, Eduardo - Roselli Mailhe, Bernardo | French Defense: Classical Variation, Shirov-Anand Variation | |
| Mar 28, 2026 | Guerrero | ½–½ | Elena | Round 1: Guerrero, Alvaro - Elena, Eduardo | Queen's Indian Defense: Spassky System | |
| Mar 27, 2026 | Curi | ½–½ | Elena | Round 8: Curi, Gabriel - Elena, Eduardo | Sicilian Defense: O'Kelly Variation, Venice System | |
| Feb 17, 2026 | Elena | ½–½ | Dominguez | Round 8: Elena, Eduardo - Dominguez, Facundo | Four Knights Game: Italian Variation | |
| Feb 16, 2026 | Bauza | 0–1 | Elena | Round 7: Bauza, Alejandro - Elena, Eduardo | English Opening: Neo-Catalan | |
| Feb 16, 2026 | Soto | ½–½ | Elena | Round 6: Soto, Nicolas - Elena, Eduardo | Sicilian Defense: Old Sicilian | |
| Feb 15, 2026 | Elena | 0–1 | Curi | Round 5: Elena, Eduardo - Curi, Gabriel | French Defense: Tarrasch Variation, Closed Variation, Main Line | |
| Feb 15, 2026 | Coppola | ½–½ | Elena | Round 4: Coppola, Claudio - Elena, Eduardo | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Feb 14, 2026 | Elena | 1–0 | Kulik | Round 3: Elena, Eduardo - Kulik, Nicolas | Sicilian Defense: Alapin Variation | |
| Feb 14, 2026 | Vassallo | 0–1 | Elena | Round 2: Vassallo, Mariano - Elena, Eduardo | Sicilian Defense: Boleslavsky Variation | |
| Mar 26, 2024 | Hoffman | 1–0 | Elena | Round 11: Hoffman, Alejandro - Elena, Eduardo | Zukertort Opening: Kingside Fianchetto | |
| Mar 26, 2024 | Elena | 0–1 | Larrea | Round 10: Elena, Eduardo - Larrea, Manuel | Sicilian Defense: Richter-Rauzer Variation, Classical Variation | |
| Mar 26, 2024 | Dominguez | 1–0 | Elena | Round 9: Dominguez, Facundo - Elena, Eduardo | Sicilian Defense: Classical Variation, Sozin Attack | |
| Mar 26, 2024 | Elena | ½–½ | Genta | Round 8: Elena, Eduardo - Genta, Alejandro | Pirc Defense: Kholmov System | |
| Mar 26, 2024 | Coppola | 1–0 | Elena | Round 7: Coppola, Claudio - Elena, Eduardo | Nimzo-Larsen Attack: Classical Variation | |
| Mar 26, 2024 | Elena | 0–1 | Carbone | Round 6: Elena, Eduardo - Carbone, Diego | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Mar 25, 2024 | Caitano | 0–1 | Elena | Round 4: Caitano, Martin Joel - Elena, Eduardo | Semi-Slav Defense: Quiet Variation | |
| Mar 25, 2024 | Elena | 0–1 | Rodriguez Vila | Round 3: Elena, Eduardo - Rodriguez Vila, Andres | Sicilian Defense: Alapin Variation | |
| Mar 24, 2024 | Soto | 0–1 | Elena | Round 2: Soto, Nicolas - Elena, Eduardo | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Mar 23, 2024 | Elena | 0–1 | Vazquez | Round 1: Elena, Eduardo - Vazquez, Facundo | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Feb 12, 2024 | Larrea | 1–0 | Eduardo Elena | Uruguay Chess Championship - Semifinal 2024 | Sicilian Defense: Löwenthal Variation | |
| Apr 8, 2023 | Elena | ½–½ | Ressia | Final | Caro-Kann Defense: Karpov Variation, Modern Variation, Kasparov Attack | |
| Apr 7, 2023 | Elena | * | Ressia | Final | Kangaroo Defense: Keres Defense, Transpositional Variation | |
| Apr 6, 2023 | Elena | 0–1 | Carbone | Final | Trompowsky Attack | |
| Apr 5, 2023 | Elena | 1–0 | Saralegui | Final | Scotch Game: Malaniuk Variation | |
| Apr 5, 2023 | Elena | * | Carbone | Final | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 4, 2023 | Curi | ½–½ | Elena | Final | Sicilian Defense: Löwenthal Variation | |
| Apr 3, 2023 | Curi | * | Elena | Final | French Defense: Tarrasch Variation, Modern System | |
| Apr 2, 2023 | Elena | 0–1 | Coppola | Final | Sicilian Defense: Modern Variations, Main Line | |
| Apr 2, 2023 | Vazquez | ½–½ | Elena | Final | Benoni Defense: Semi-Benoni | |
| Apr 1, 2023 | Lopez Azambuja | ½–½ | Elena | Final | Slav Defense: Modern Line | |
| Mar 31, 2023 | Lopez Azambuja | * | Elena | Final | Catalan Opening | |
| Feb 11, 2023 | Elena | 1–0 | Durante | VI Abierto de Montevideo | Scotch Game: Scotch Gambit | |
| Feb 10, 2023 | Rouiller | 0–1 | Elena | VI Abierto de Montevideo | Sicilian Defense: Classical Variation | |
| Feb 9, 2023 | Elena | ½–½ | Borgiani | VI Abierto de Montevideo | Semi-Slav Defense: Main Line | |
| Feb 8, 2023 | Coppola | 1–0 | Elena | VI Abierto de Montevideo | Rapport-Jobava System | |
| Feb 7, 2023 | Lopez Azambuja | 1–0 | Elena | VI Abierto de Montevideo | Benoni Defense: Semi-Benoni | |
| Feb 4, 2023 | Francisco Guecamburu | 1–0 | Elena | VI Abierto de Montevideo | Sicilian Defense: O'Kelly Variation, Venice System | |
| Feb 3, 2023 | Elena | * | Varalla | VI Abierto de Montevideo | ? | |
| Feb 19, 2022 | Rodriguez Farias | ½–½ | Elena | V Abierto de Montevideo | Sicilian Defense: Old Sicilian | |
| Feb 18, 2022 | Elena | 0–1 | Sanhueza | V Abierto de Montevideo | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Feb 17, 2022 | Pinero | 0–1 | Elena | V Abierto de Montevideo | Sicilian Defense: Classical Variation | |
| Feb 16, 2022 | Mateus | * | Elena | V Abierto de Montevideo | King's Pawn Game | |
| Feb 15, 2022 | Elena | 0–1 | Spata | V Abierto de Montevideo | Sicilian Defense: Najdorf Variation | |
| Feb 14, 2022 | Elena | 1–0 | Castro | V Abierto de Montevideo | Sicilian Defense: Najdorf Variation, Main Line | |
| Feb 13, 2022 | Elena | 1–0 | Silvera | V Abierto de Montevideo | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Feb 13, 2022 | Gaye | 0–1 | Elena | V Abierto de Montevideo | Sicilian Defense: Closed | |
| Feb 12, 2022 | Perdomo | 1–0 | Elena | V Abierto de Montevideo | Queen's Gambit Declined: Lasker Defense | |
