| Jun 28, 2026 | Hernandez | 0–1 | Melendez Cruz | Round 8: Hernandez, Mauricio - Melendez Cruz, Jose Roberto | King's Gambit Accepted: Villemson Gambit | |
| Jun 27, 2026 | Melendez Cruz | 1–0 | Nerio | Round 7: Melendez Cruz, Jose Roberto - Nerio, Carlos Salvador | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Jun 22, 2026 | Barahona | 0–1 | Melendez Cruz | Round 6: Barahona, Josue - Melendez Cruz, Jose Roberto | Italian Game: Two Knights Defense | |
| Jun 20, 2026 | Melendez Cruz | ½–½ | Melara Alejandra | Round 5: Melendez Cruz, Jose Roberto - Melara Alejandra | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Jun 13, 2026 | Melendez Cruz | ½–½ | Sanchez | Round 2: Melendez Cruz, Jose Roberto - Sanchez, Andres | Zukertort Opening: Black Mustang Defense | |
| Jun 13, 2026 | Figueroa | 0–1 | Melendez Cruz | Round 3: Figueroa, Americo - Melendez Cruz, Jose Roberto | Queen's Pawn Game: Colle System | |
| May 2, 2026 | Melendez Cruz | 1–0 | AKINYEMI | rated rapid game | Catalan Opening: Open Defense, Classical Line | |
| May 2, 2026 | El kharraz | 0–1 | Melendez Cruz | rated rapid game | Queen's Pawn Game: London System, with e6 | |
| May 2, 2026 | Melendez Cruz | 0–1 | MAZHAMBE TADIWANASHE | rated rapid game | Catalan Opening: Closed | |
| May 2, 2026 | Melendez Cruz | 0–1 | Almuntasir | rated rapid game | King's Indian Defense: Normal Variation, King's Knight Variation | |
| May 2, 2026 | Oosthuizen | 1–0 | Melendez Cruz | rated rapid game | English Opening: King's English Variation | |
| May 2, 2026 | Zougoury | 0–1 | Melendez Cruz | rated rapid game | Queen's Gambit Declined | |
| May 2, 2026 | Melendez Cruz | 0–1 | Liang | rated rapid game | Indian Defense: Wade-Tartakower Defense | |
| Mar 1, 2026 | Melendez Cruz | 1–0 | Novoa Fuentes | Round 9: Melendez Cruz, Jose Roberto - Novoa Fuentes, Mateo Alberto | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Feb 22, 2026 | Melara Alejandra | 0–1 | Melendez Cruz | Round 7: Melara Alejandra - Melendez Cruz, Jose Roberto | Petrov's Defense: Nimzowitsch Attack | |
| Feb 21, 2026 | Melendez Cruz | 1–0 | Gonzalez Diaz | Round 6: Melendez Cruz, Jose Roberto - Gonzalez Diaz, Diego Jose | Catalan Opening: Closed | |
| Feb 14, 2026 | Chavez Gomez | 0–1 | Melendez Cruz | Round 5: Chavez Gomez, Miguel Angel - Melendez Cruz, Jose Roberto | English Opening: King's English Variation, Reversed Closed Sicilian | |
| Feb 8, 2026 | Melendez Cruz | 0–1 | Calles | Round 4: Melendez Cruz, Jose Roberto - Calles, Johan | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Feb 7, 2026 | Melendez Cruz | * | Olivar Molina | Round 2: Melendez Cruz, Jose Roberto - Olivar Molina, Francisco David | Bogo-Indian Defense: Retreat Variation | |
| Feb 7, 2026 | Arias | 1–0 | Melendez Cruz | Round 3: Arias, Daniel - Melendez Cruz, Jose Roberto | Queen's Pawn Game: Zukertort Variation | |
| Sep 21, 2025 | Franco | 0–1 | Melendez Cruz | Ronda 9: Franco, Jorge - Melendez Cruz, Jose Roberto | Queen's Pawn Game: Stonewall Attack | |
| Sep 20, 2025 | Melendez Cruz | 0–1 | Romero | Ronda 8: Melendez Cruz, Jose Roberto - Romero, Wilbert | Semi-Slav Defense | |
| Sep 13, 2025 | Ibarra Alex | ½–½ | Melendez Cruz | Ronda 7: Ibarra Alex - Melendez Cruz, Jose Roberto | Petrov's Defense: Nimzowitsch Attack | |
| Sep 7, 2025 | Melendez Cruz | 1–0 | Navarrete | Ronda 6: Melendez Cruz, Jose Roberto - Navarrete, Guillermo | Catalan Opening: Closed | |
| Sep 6, 2025 | Medrano | 1–0 | Melendez Cruz | Ronda 5: Medrano, Daniel - Melendez Cruz, Jose Roberto | Zukertort Opening | |
| Sep 1, 2025 | Medrano | ½–½ | Melendez Cruz | Ronda 3: Medrano, Camilo - Melendez Cruz, Jose Roberto | Queen's Gambit Accepted: Normal Variation, Traditional System | |
| Sep 1, 2025 | Melendez Cruz | ½–½ | Chavez | Ronda 2: Melendez Cruz, Jose Roberto - Chavez, Hector Antonio | Queen's Gambit Declined: Modern Variation | |
| Sep 1, 2025 | Melendez Cruz | 1–0 | Melendez | Ronda 4: Melendez Cruz, Jose Roberto - Melendez, Jose Edo. | Queen's Pawn Game: Chigorin Variation | |
| Aug 23, 2025 | Alvarenga | ½–½ | Melendez Cruz | Campeonato Nacional de Primera Categoría 2025 | ? | |
