| Oct 30, 2025 | Sanchez | 1–0 | Fernandez | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | Indian Defense | |
| Oct 30, 2025 | Giron Chavez | * | Sanchez | XII Juegos Centroamericanos, Guatemala 2025 Masculino Blitz | French Defense: Advance Variation, Euwe Variation | |
| Oct 28, 2025 | Giron Chavez | 1–0 | Sanchez | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | French Defense: Advance Variation, Euwe Variation | |
| Oct 27, 2025 | Sanchez | 1–0 | Fernandez | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | Indian Defense | |
| Oct 26, 2025 | Tapia Ostolaza | 1–0 | Sanchez | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Oct 25, 2025 | Guevara Ruiz | 0–1 | Sanchez | XII Juegos Centroamericanos, Guatemala 2025 MASCULINO | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Apr 17, 2025 | Arias | 1–0 | Sanchez | Round 6: Arias, Daniel - Sanchez, Steven | French Defense: Tarrasch Variation, Morozevich Variation | |
| Apr 16, 2025 | Sanchez | ½–½ | Morales Carlos | Round 5: Sanchez, Steven - Morales Carlos | English Opening: King's English Variation | |
| Apr 16, 2025 | Rocha | ½–½ | Sanchez | Round 4: Rocha, Maximiliano - Sanchez, Steven | Zukertort Opening: Queen's Gambit Invitation | |
| Sep 22, 2024 | Sanchez | 0–1 | Levitan | 45th FIDE Chess Olympiad | English Opening: Agincourt Defense | |
| Sep 21, 2024 | Oluka Robert Mcligeyo | 0–1 | Sanchez | 45th FIDE Chess Olympiad | French Defense: Advance Variation, Euwe Variation | |
| Sep 19, 2024 | Kalidjo | 0–1 | Sanchez | 45th FIDE Chess Olympiad | English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | |
| Sep 18, 2024 | Sanchez | 0–1 | Pinto | 45th FIDE Chess Olympiad | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 16, 2024 | Al Maashani | 0–1 | Sanchez | 45th FIDE Chess Olympiad | King's Indian Attack: Sicilian Variation | |
| Sep 15, 2024 | Gourlay | 1–0 | Sanchez | 45th FIDE Chess Olympiad | King's Indian Attack | |
| Sep 14, 2024 | Sanchez | 1–0 | Anhwere | 45th FIDE Chess Olympiad | King's Indian Attack: Symmetrical Defense | |
| Sep 12, 2024 | Sanchez | 1–0 | Lill | 45th FIDE Chess Olympiad | Queen's Pawn Game: London System | |
| Sep 11, 2024 | Sanchez | 0–1 | Lagarde | 45th FIDE Chess Olympiad | Indian Defense | |
| Mar 24, 2024 | Ortiz | ½–½ | Sanchez | Round 9: Ortiz, Marcos - Sanchez, Steven | Pterodactyl Defense: Eastern, Pteranodon | |
| Mar 24, 2024 | Sanchez | ½–½ | Rocha | Round 8: Sanchez, Steven - Rocha, Maximiliano | Queen's Pawn Game: London System | |
| Mar 23, 2024 | Vanegas Lopez | ½–½ | Sanchez | Round 7: Vanegas Lopez, Natanael Emanuel - Sanchez, Steven | French Defense: Exchange Variation | |
| Mar 17, 2024 | Sanchez | 0–1 | Espinoza Solano | Round 6: Sanchez, Steven - Espinoza Solano, Jose Nahum | Rat Defense: English Rat | |
| Mar 17, 2024 | Espinoza | 0–1 | Sanchez | Round 5: Espinoza, Felix - Sanchez, Steven | Caro-Kann Defense: Tartakower Variation | |
| Mar 16, 2024 | Sanchez | 1–0 | Picado | Round 4: Sanchez, Steven - Picado, Jorge | Benoni Defense: Semi-Benoni | |
| Mar 10, 2024 | Espinoza | 0–1 | Sanchez | Round 3: Espinoza, Jose - Sanchez, Steven | French Defense: Exchange Variation | |
| Mar 10, 2024 | Sanchez | ½–½ | Valle Alonso | Round 2: Sanchez, Steven - Valle Alonso, Moises Abraham | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Mar 9, 2024 | Fonseca Cabrera | ½–½ | Sanchez | Round 1: Fonseca Cabrera, Ernesto - Sanchez, Steven | Dutch Defense: Classical Variation | |
