| Jun 15, 2026 | Barrios Cruz | 0–1 | Martinez Nestor | Round 11: Barrios Cruz, Mario Antonio - Martinez Nestor, Ian Marco | Sicilian Defense: Old Sicilian | |
| Jun 13, 2026 | Martinez Nestor | 0–1 | Mateus | Round 10: Martinez Nestor, Ian Marco - Mateus, Martha | Tarrasch Defense: Classical Variation | |
| Jun 10, 2026 | Cisneros Arevalo | 0–1 | Martinez Nestor | Round 9: Cisneros Arevalo, Francisco - Martinez Nestor, Ian Marco | Ruy Lopez: Exchange Variation, Gligoric Variation | |
| Jun 10, 2026 | Martinez Nestor | 0–1 | Caicedo Rios | Round 8: Martinez Nestor, Ian Marco - Caicedo Rios, Layla Yasmira | Queen's Pawn Game: London System | |
| Jun 9, 2026 | Sosa Guzman | 0–1 | Martinez Nestor | Round 7: Sosa Guzman, Daniel - Martinez Nestor, Ian Marco | Slav Defense | |
| Jun 9, 2026 | Escobar Alfaro | ½–½ | Martinez Nestor | Round 6: Escobar Alfaro, Salvador - Martinez Nestor, Ian Marco | Queen's Indian Accelerated | |
| Jun 8, 2026 | Ibarra Bautista | 0–1 | Martinez Nestor | Round 9: Ibarra Bautista, Nimrod - Martinez Nestor, Ian Marco | Bird Opening | |
| Jun 8, 2026 | Martinez Nestor | 0–1 | Diaz Gonzalez Jardon | Round 8: Martinez Nestor, Ian Marco - Diaz Gonzalez Jardon, Emmanuel | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Jun 8, 2026 | Hernandez Ortega | 0–1 | Martinez Nestor | Round 7: Hernandez Ortega, Carolina - Martinez Nestor, Ian Marco | Elephant Gambit: Paulsen Countergambit | |
| Jun 8, 2026 | Martinez Nestor | 0–1 | Pacheco Sierra | Round 6: Martinez Nestor, Ian Marco - Pacheco Sierra, Diego Sebastian | Queen's Pawn Game: London System | |
| Jun 8, 2026 | Leon Infante | 1–0 | Martinez Nestor | Round 5: Leon Infante, Bryan - Martinez Nestor, Ian Marco | Slav Defense: Chebanenko Variation | |
| Jun 8, 2026 | Martinez Nestor | 1–0 | Toro Castaneda | Round 4: Martinez Nestor, Ian Marco - Toro Castaneda, Elizabeth | Queen's Pawn Game: Barry Attack, Grünfeld Variation | |
| Jun 8, 2026 | Martinez Castaneda | 1–0 | Martinez Nestor | Round 3: Martinez Castaneda, Allan - Martinez Nestor, Ian Marco | Vienna Game: Vienna Gambit, Main Line | |
| Jun 8, 2026 | Martinez Nestor | 0–1 | Baules Rodriguez | Round 2: Martinez Nestor, Ian Marco - Baules Rodriguez, Jorge Luis | Queen's Pawn Game: Barry Attack, Grünfeld Variation | |
| Jun 8, 2026 | Garcia Almaguer | 0–1 | Martinez Nestor | Round 1: Garcia Almaguer, Juan Manuel - Martinez Nestor, Ian Marco | Slav Defense: Exchange Variation | |
| Jun 7, 2026 | Martinez Nestor | 0–1 | Ibarra Bautista | Round 5: Martinez Nestor, Ian Marco - Ibarra Bautista, Nimrod | Indian Defense: Accelerated London System | |
| Jun 7, 2026 | Luna Monsalve | 1–0 | Martinez Nestor | Round 4: Luna Monsalve, Sofia - Martinez Nestor, Ian Marco | Dutch Defense: Raphael Variation | |
| Jun 6, 2026 | Lopez Rayo | 1–0 | Martinez Nestor | Round 4: Lopez Rayo, Isabella - Martinez Nestor, Ian Marco | Elephant Gambit | |
| Jun 6, 2026 | Martinez Nestor | ½–½ | Ordonez Gonzalez | Round 3: Martinez Nestor, Ian Marco - Ordonez Gonzalez, Gabriel | Indian Defense: London System | |
| Jun 6, 2026 | Jackson | 0–1 | Martinez Nestor | Round 2: Jackson, Leo Daniel Olivera - Martinez Nestor, Ian Marco | Bird Opening | |
| Jun 6, 2026 | Martinez Nestor | 0–1 | Diaz Rosas | Round 1: Martinez Nestor, Ian Marco - Diaz Rosas, Julio Cesar | Queen's Pawn Game: London System | |
| Jun 6, 2026 | Bregita | 0–1 | Martinez Nestor | Round 9: Bregita, Jhonathan - Martinez Nestor, Ian Marco | Italian Game: Paris Defense | |
| Jun 6, 2026 | Martinez Nestor | 0–1 | Ibarra Bautista | Round 8: Martinez Nestor, Ian Marco - Ibarra Bautista, Nimrod | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Jun 6, 2026 | Martinez Nestor | 0–1 | Orocio Mendoza | Round 7: Martinez Nestor, Ian Marco - Orocio Mendoza, Egbert David | Queen's Pawn Game: Barry Attack | |
| Jun 6, 2026 | Cienfuegos Torres | 0–1 | Martinez Nestor | Round 6: Cienfuegos Torres, Cristopher Alejandro - Martinez Nestor, Ian Marco | Sicilian Defense: French Variation | |
| Jun 5, 2026 | Martinez Nestor | ½–½ | Morales Perez | Round 3: Martinez Nestor, Ian Marco - Morales Perez, Ghisell | Indian Defense: Accelerated London System | |
| Jun 5, 2026 | Martinez Nestor | 0–1 | Valadez Sepulveda | Round 5: Martinez Nestor, Ian Marco - Valadez Sepulveda, Joel Isaac | Indian Defense: London System | |
| Jun 4, 2026 | Diaz Gonzalez Jardon | 1–0 | Martinez Nestor | Round 2: Diaz Gonzalez Jardon, Emmanuel - Martinez Nestor, Ian Marco | Bird Opening | |
| Jun 4, 2026 | Martinez Nestor | 0–1 | Argote Heredia | Round 1: Martinez Nestor, Ian Marco - Argote Heredia, Valentina | Indian Defense: Accelerated London System | |
| Dec 19, 2025 | Barrera Santos | 0–1 | Martinez Nestor | Round 7: Barrera Santos, Alvaro Jesus - Martinez Nestor, Ian Marco | Sicilian Defense: O'Kelly Variation, Yerevan System | |
| Dec 18, 2025 | Martinez Nestor | 1–0 | Pupo Casals | Round 6: Martinez Nestor, Ian Marco - Pupo Casals, David Emanuel | Queen's Gambit Declined: Orthodox Defense, Botvinnik Variation | |
| Dec 18, 2025 | Smiers | 0–1 | Martinez Nestor | Round 5: Smiers, Guillermo Jasper Uriel - Martinez Nestor, Ian Marco | English Opening: Anglo-Indian Defense, Hedgehog System | |
| Dec 17, 2025 | Martinez Nestor | 0–1 | Garcia Tabasco | Round 4: Martinez Nestor, Ian Marco - Garcia Tabasco, Alberto | ? | |
| Dec 17, 2025 | Gomez Herrera | 0–1 | Martinez Nestor | Round 3: Gomez Herrera, Daniel David - Martinez Nestor, Ian Marco | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 16, 2025 | Martinez Nestor | 1–0 | Estrella Caceres | Round 2: Martinez Nestor, Ian Marco - Estrella Caceres, Derek Manuel | Queen's Pawn Game: Chigorin Variation | |
| Dec 16, 2025 | Lopez De Llergo | 0–1 | Martinez Nestor | Round 1: Lopez De Llergo, Sebastian Rosas - Martinez Nestor, Ian Marco | Sicilian Defense: Closed, Traditional | |
| Dec 6, 2025 | Orocio Mendoza | 1–0 | Martinez Nestor | Round 9: Orocio Mendoza, Egbert David - Martinez Nestor, Ian Marco | Petrov's Defense: Nimzowitsch Attack | |
| Dec 5, 2025 | Gonzalez Sanchez | 1–0 | Martinez Nestor | Round 8: Gonzalez Sanchez, Ilan Said - Martinez Nestor, Ian Marco | Petrov's Defense: Modern Attack | |
| Dec 5, 2025 | Munoz Padilla | 0–1 | Martinez Nestor | Round 9: Munoz Padilla, Andres - Martinez Nestor, Ian Marco | Sicilian Defense: O'Kelly Variation, Normal System | |
| Dec 5, 2025 | Dotor Martinez | 1–0 | Martinez Nestor | Round 8: Dotor Martinez, Zoe - Martinez Nestor, Ian Marco | Sicilian Defense: Closed | |
| Dec 5, 2025 | Martinez Nestor | 1–0 | Andres Salvador Ferriz Garcia | Round 7: Martinez Nestor, Ian Marco - Andres Salvador Ferriz Garcia | Old Indian Defense | |
| Dec 5, 2025 | Nava Rangel | 1–0 | Martinez Nestor | Round 6: Nava Rangel, Ian - Martinez Nestor, Ian Marco | Queen's Pawn Game: Colle System | |
| Dec 4, 2025 | Martinez Nestor | 0–1 | Barrera Garcia | Round 4: Martinez Nestor, Ian Marco - Barrera Garcia, Fernanda Guadalupe | Queen's Gambit Declined: Capablanca Variation | |
| Dec 4, 2025 | Jackson | ½–½ | Martinez Nestor | Round 3: Jackson, Leo Daniel Olivera - Martinez Nestor, Ian Marco | Bird Opening: Dutch Variation | |
| Dec 4, 2025 | Martinez Nestor | 0–1 | Dominguez Alvarez | Round 2: Martinez Nestor, Ian Marco - Dominguez Alvarez, Blas | Réti Opening: Anglo-Slav Variation, New York System | |
| Dec 4, 2025 | Hernandez Diaz | 1–0 | Martinez Nestor | Round 1: Hernandez Diaz, Paula Sofia - Martinez Nestor, Ian Marco | Catalan Opening: Closed | |
| Dec 4, 2025 | Martinez Nestor | 1–0 | Agama Hernandez | Round 7: Martinez Nestor, Ian Marco - Agama Hernandez, Luis Fernando | Queen's Gambit Declined: Janowski Variation | |
| Dec 4, 2025 | Martinez Nestor | 1–0 | Zamora Marquez | Round 6: Martinez Nestor, Ian Marco - Zamora Marquez, Martin | King's Indian Defense: Fianchetto Variation, Yugoslav Variation | |
| Dec 3, 2025 | Murali | 1–0 | Martinez Nestor | Round 5: Murali, Dhruv - Martinez Nestor, Ian Marco | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Dec 2, 2025 | Dominguez Alvarez | 0–1 | Martinez Nestor | Round 4: Dominguez Alvarez, Blas - Martinez Nestor, Ian Marco | Sicilian Defense: O'Kelly Variation, Venice System | |
| Dec 2, 2025 | Martinez Nestor | ½–½ | Estrada | Round 3: Martinez Nestor, Ian Marco - Estrada, Ricardoo | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Dec 1, 2025 | Carrillo Fonseca | 1–0 | Martinez Nestor | Round 2: Carrillo Fonseca, Miguel Angel - Martinez Nestor, Ian Marco | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Dec 1, 2025 | Martinez Nestor | 0–1 | Taylor Rodriguez | Round 1: Martinez Nestor, Ian Marco - Taylor Rodriguez, Juan Jose | Zukertort Opening: Kingside Fianchetto | |
| Nov 4, 2025 | Galaviz Medina | 0–1 | Martinez Nestor | Round 9: Galaviz Medina, Ades Antares - Martinez Nestor, Ian Marco | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Nov 4, 2025 | Martinez Nestor | 1–0 | Ortiz Padilla | Round 8: Martinez Nestor, Ian Marco - Ortiz Padilla, Santiago | Queen's Pawn Game: Krause Variation | |
| Nov 3, 2025 | Martinez Nestor | ½–½ | Szeto | Round 7: Martinez Nestor, Ian Marco - Szeto, Jordan | Semi-Slav Defense | |
| Nov 2, 2025 | Espinosa Guzman AlfonsoNaim | 1–0 | Martinez Nestor | Round 5: Espinosa Guzman AlfonsoNaim - Martinez Nestor, Ian Marco | Zukertort Opening | |
| Nov 1, 2025 | Martinez Nestor | 0–1 | Najera Herrera | Round 4: Martinez Nestor, Ian Marco - Najera Herrera, Gilberto | Tarrasch Defense: Prague Variation | |
| Nov 1, 2025 | Ruiz Gastelum | ½–½ | Martinez Nestor | Round 3: Ruiz Gastelum, Mateo - Martinez Nestor, Ian Marco | Queen's Pawn Game | |
| Nov 1, 2025 | Jaramillo Siqueiros | 0–1 | Martinez Nestor | Round 2: Jaramillo Siqueiros, Santiago - Martinez Nestor, Ian Marco | Sicilian Defense | |
| Oct 19, 2025 | Juarez Gordillo | 0–1 | Martinez Nestor | Round 7: Juarez Gordillo, Amaury Shamed - Martinez Nestor, Ian Marco | Petrov's Defense | |
| Oct 19, 2025 | Martinez Nestor | 1–0 | Garcia Lopez | Round 6: Martinez Nestor, Ian Marco - Garcia Lopez, Franco | Queen's Pawn Game: Chigorin Variation | |
| Oct 19, 2025 | Elinor Kinereth Barcenas Rueda | ½–½ | Martinez Nestor | Round 5: Elinor Kinereth Barcenas Rueda - Martinez Nestor, Ian Marco | Petrov's Defense: Three Knights Game | |
| Oct 19, 2025 | Arenas Cruz | 1–0 | Martinez Nestor | Round 4: Arenas Cruz, Jose David - Martinez Nestor, Ian Marco | Petrov's Defense: Cozio Attack | |
| Oct 19, 2025 | Martinez Nestor | ½–½ | Galindo Martinez | Round 3: Martinez Nestor, Ian Marco - Galindo Martinez, Liam David | Queen's Pawn Game: Torre Attack | |
| Oct 19, 2025 | Rosales Flores | 0–1 | Martinez Nestor | Round 2: Rosales Flores, Nayla Belem - Martinez Nestor, Ian Marco | Petrov's Defense | |
| Jul 15, 2025 | Zuniga Montejo | 0–1 | Martinez Nestor | Ronda 7: Zuniga Montejo, Angeles Guadalupe - Martinez Nestor, Ian Marco | Petrov's Defense: Three Knights Game | |
| Jul 15, 2025 | Martinez Nestor | 0–1 | Vera Morales | Ronda 6: Martinez Nestor, Ian Marco - Vera Morales, Matheus | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jul 15, 2025 | Martinez Nestor | 1–0 | Davis | Ronda 5: Martinez Nestor, Ian Marco - Davis, Villarreal Miguel | Semi-Slav Defense: Anti-Moscow Gambit | |
| Jul 14, 2025 | Gonzalez Peiro | 1–0 | Martinez Nestor | Ronda 3: Gonzalez Peiro, Naiara - Martinez Nestor, Ian Marco | Petrov's Defense: French Attack | |
| Jul 14, 2025 | Galaviz Medina | 1–0 | Martinez Nestor | Ronda 7: Galaviz Medina, Cronos - Martinez Nestor, Ian Marco | Queen's Pawn Game | |
| Jul 14, 2025 | Martinez Nestor | 0–1 | Agama Hernandez | Ronda 6: Martinez Nestor, Ian Marco - Agama Hernandez, Luis Fernando | Queen's Gambit Declined: Janowski Variation | |
| Jul 14, 2025 | Vera Morales | ½–½ | Martinez Nestor | Ronda 5: Vera Morales, Matheus - Martinez Nestor, Ian Marco | Petrov's Defense: Three Knights Game | |
| Jul 14, 2025 | Martinez Nestor | 1–0 | Cardenas Uribe | Ronda 4: Martinez Nestor, Ian Marco - Cardenas Uribe, Mateo | Queen's Gambit Declined: Three Knights Variation | |
| Jul 14, 2025 | Medina Lozada | 0–1 | Martinez Nestor | Ronda 3: Medina Lozada, Zyanya Ainara - Martinez Nestor, Ian Marco | Petrov's Defense: Three Knights Game | |
| Jul 14, 2025 | Martinez Nestor | 1–0 | Zuniga Montejo | Ronda 2: Martinez Nestor, Ian Marco - Zuniga Montejo, Angeles Guadalupe | Queen's Gambit Declined: Traditional Variation | |
| Jul 14, 2025 | Cadena Rojas | 1–0 | Martinez Nestor | Ronda 1: Cadena Rojas, Diego Eliseo - Martinez Nestor, Ian Marco | Petrov's Defense: Three Knights Game | |
| Jul 14, 2025 | Salazar Reyes | ½–½ | Martinez Nestor | Ronda 7: Salazar Reyes, Jose Guillermo - Martinez Nestor, Ian Marco | Petrov's Defense: Three Knights Game | |
| Jul 14, 2025 | Martinez Nestor | 1–0 | Camacho Chavez | Ronda 6: Martinez Nestor, Ian Marco - Camacho Chavez, Nirvana | Slav Defense: Exchange Variation | |
| Jul 13, 2025 | Campos Gorgonio | 1–0 | Martinez Nestor | Ronda 5: Campos Gorgonio, Eduardo Arturo - Martinez Nestor, Ian Marco | Petrov's Defense: Classical Attack | |
| Jul 13, 2025 | Martinez Nestor | 1–0 | Davis | Ronda 4: Martinez Nestor, Ian Marco - Davis, Villarreal Miguel | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jul 13, 2025 | Patraca Hernandez | 0–1 | Martinez Nestor | Ronda 3: Patraca Hernandez, Efrain - Martinez Nestor, Ian Marco | Queen's Pawn Game: Accelerated London System | |
| Jul 13, 2025 | Martinez Nestor | 0–1 | Agama Hernandez | Ronda 2: Martinez Nestor, Ian Marco - Agama Hernandez, Luis Fernando | Queen's Pawn Game: Zukertort Variation | |
| Jul 12, 2025 | Jalomo Toribio | ½–½ | Martinez Nestor | Ronda 6: Jalomo Toribio, Jose Luis - Martinez Nestor, Ian Marco | Petrov's Defense: Three Knights Game | |
| Jul 12, 2025 | Martinez Nestor | ½–½ | Arellano Cuautle | Ronda 5: Martinez Nestor, Ian Marco - Arellano Cuautle, Alberto Valenti | Queen's Gambit Declined: Three Knights Variation | |
| Jul 11, 2025 | Ortiz Padilla | 0–1 | Martinez Nestor | Ronda 4: Ortiz Padilla, Santiago - Martinez Nestor, Ian Marco | Petrov's Defense | |
| Jul 11, 2025 | Martinez Nestor | 0–1 | Campos Gorgonio | Ronda 3: Martinez Nestor, Ian Marco - Campos Gorgonio, Eduardo Arturo | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jul 10, 2025 | Martinez Nestor | 0–1 | Jackson | Ronda 1: Martinez Nestor, Ian Marco - Jackson, Leo Daniel Olivera | Dutch Defense: Rubinstein Variation | |
| Jun 22, 2025 | Carrillo Fonseca | 1–0 | Martinez Nestor | Round 4: Carrillo Fonseca, Miguel Angel - Martinez Nestor, Ian Marco | Petrov's Defense: Three Knights Game | |
| — | Martinez Nestor | ½–½ | Montijo Razo | Ronda 8: Martinez Nestor, Ian Marco - Montijo Razo, Belarminio Enrique | Zukertort Opening: Queenside Fianchetto Variation | |
| — | Fernandez Pozas | 1–0 | Martinez Nestor | Ronda 1: Fernandez Pozas, Pablo Antonio - Martinez Nestor, Ian Marco | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| — | Salinas Cardenas | 1–0 | Martinez Nestor | Ronda 9: Salinas Cardenas, Rodrigo Salvador - Martinez Nestor, Ian Marco | Queen's Gambit Declined: Exchange Variation | |