| 23 may 2026 | Iglesias Montes, Lucas 1799 | 0-1 | Alcazar Jimenez, Victor 2319 | A13 English Opening: Agincourt Defense | IV Torneo Ajedrez Villa de Noblejas | 3 · mesa 4 |
| 4 ene 2026 | Marquez Ruiz, Angel Jesus 2371 | 1-0 | Iglesias Montes, Lucas 1903 | C10 French Defense: Rubinstein Variation | IV Open Ajedrez de Navidad Rapidas Diagonal Alcorcon | 2 · mesa 6 |
| 13 jul 2025 | Iglesias Montes, Lucas 1708 | 1-0 | Barranco Suarez, Fausto 1520 | A23 English Opening: King's English Variation, Two Knights Variation, Keres Variation | CAMPEONATO DE ESPAÑA SUB 12 2025 | 9 · mesa 37 |
| 11 jul 2025 | Antoshin, Andrey 1600 | 1-0 | Iglesias Montes, Lucas 1708 | A07 King's Indian Attack, with e6 | CAMPEONATO DE ESPAÑA SUB 12 2025 | 6 · mesa 38 |
| 9 jul 2025 | Iglesias Montes, Lucas 1708 | 0-1 | Verdu Lajara, Daniel 1549 | A25 English Opening: King's English Variation, Reversed Closed Sicilian | CAMPEONATO DE ESPAÑA SUB 12 2025 | 3 · mesa 40 |
| 8 jul 2025 | Roche Fraile, Carlos 1971 | 1-0 | Iglesias Montes, Lucas 1708 | C10 French Defense: Rubinstein Variation | CAMPEONATO DE ESPAÑA SUB 12 2025 | 2 · mesa 5 |
| 5 ene 2025 | Marquez Ruiz, Angel Jesus 2292 | 1-0 | Iglesias Montes, Lucas 1679 | A13 English Opening: Agincourt Defense, Catalan Defense | III Open Ajedrez de Navidad Rápidas Diagonal Alcorcón | 1 · mesa 9 |
| 13 jul 2024 | Junhao Ivan, Chen 1475 | 1-0 | Iglesias Montes, Lucas 1640 | C00 French Defense: Horwitz Attack, Papa-Ticulat Gambit | Campeonato de España Rápido Sub 12 2024 | 2 · mesa 36 |
| 11 jul 2024 | Otero Martinez, Jordi 1745 | 1-0 | Iglesias Montes, Lucas 1572 | C00 French Defense: Schlechter Variation | Campeonato de España Sub 12 2024 | 6 · mesa 32 |
| 9 jul 2024 | Iglesias Montes, Lucas 1572 | 0-1 | Lopez Lopez, Arturo 1734 | A13 English Opening: Agincourt Defense | Campeonato de España Sub 12 2024 | 3 · mesa 34 |
| 8 jul 2024 | Mansor Habash, Zouheir 1827 | 1-0 | Iglesias Montes, Lucas 1572 | C02 French Defense: Advance Variation, Paulsen Attack | Campeonato de España Sub 12 2024 | 1 · mesa 16 |
| 30 dic 2023 | Iglesias Montes, Lucas 1234 | 0-1 | Abad Miranda, Carmen | A20 English Opening: King's English Variation | II Festival de Navidad Open Internacional Diagonal Alcorcon | 9 · mesa 50 |
| 29 dic 2023 | Iglesias Montes, Lucas 1234 | 1-0 | Carceller Fernandez, Unai | A13 English Opening: Agincourt Defense | II Festival de Navidad Open Internacional Diagonal Alcorcon | 7 · mesa 50 |
| 29 dic 2023 | Veiga Macias, Rodrigo 1205 | 1-0 | Iglesias Montes, Lucas 1234 | C13 French Defense: Classical Variation | II Festival de Navidad Open Internacional Diagonal Alcorcon | 8 · mesa 50 |
| 28 dic 2023 | Iglesias Montes, Lucas 1234 | 0-1 | Liern Matesanz, Jairo 1468 | A13 English Opening: Agincourt Defense | II Festival de Navidad Open Internacional Diagonal Alcorcon | 5 · mesa 42 |
| 28 dic 2023 | Duran Rodriguez, Adriana | 1-0 | Iglesias Montes, Lucas 1234 | C02 French Defense: Advance Variation | II Festival de Navidad Open Internacional Diagonal Alcorcon | 6 · mesa 49 |
| 27 dic 2023 | Iglesias Montes, Lucas 1234 | 0-1 | Perez Hernandez, Alfonso 1669 | A15 English Opening: Anglo-Indian Defense | II Festival de Navidad Open Internacional Diagonal Alcorcon | 3 · mesa 35 |
| 27 dic 2023 | Condezo Abderrahim, Ibrahim 1768 | 1-0 | Iglesias Montes, Lucas 1234 | C13 French Defense: Classical Variation, Burn Variation, Morozevich Line | II Festival de Navidad Open Internacional Diagonal Alcorcon | 4 · mesa 31 |
| 26 dic 2023 | Iglesias Montes, Lucas 1234 | 1-0 | Blanco Garcia Bajo, David 1812 | A14 English Opening: Agincourt Defense, Neo-Catalan Declined | II Festival de Navidad Open Internacional Diagonal Alcorcon | 1 · mesa 34 |
| 26 dic 2023 | Lopez-Andujar Ocana, Antonio 1958 | 1-0 | Iglesias Montes, Lucas 1234 | D24 Queen's Gambit Accepted: Gunsberg Defense, Prianishenmo Gambit | II Festival de Navidad Open Internacional Diagonal Alcorcon | 2 · mesa 23 |
| 9 jul 2023 | Munoz Xu, Lain 1202 | 0-1 | Iglesias Montes, Lucas 1107 | C02 French Defense: Advance Variation, Paulsen Attack | CE Sub 10 Rapido - 2023 | 5 · mesa 42 |
| 9 jul 2023 | Magan Perez, Alex 1268 | 0-1 | Iglesias Montes, Lucas 1107 | C01 French Defense: Exchange Variation | CE Sub 10 Rapido - 2023 | 6 · mesa 29 |
| 9 jul 2023 | Iglesias Montes, Lucas 1107 | 0-1 | Murillo Munoz, Miguel 1349 | A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | CE Sub 10 Rapido - 2023 | 7 · mesa 20 |
| 9 jul 2023 | Iglesias Montes, Lucas 1107 | 0-1 | Frias Lope, Miguel 1249 | A30 English Opening: Symmetrical Variation | CE Sub 10 Rapido - 2023 | 8 · mesa 30 |
| 9 jul 2023 | Crespo Gil, Paula 1214 | 0-1 | Iglesias Montes, Lucas 1107 | A08 Zukertort Opening: Reversed Grünfeld | CE Sub 10 Rapido - 2023 | 9 · mesa 40 |
| 8 jul 2023 | Merino Olaverri, Jon 1350 | 0-1 | Iglesias Montes, Lucas 1107 | D02 Queen's Pawn Game: London System | CE Sub 10 Rapido - 2023 | 1 · mesa 17 |
| 8 jul 2023 | Iglesias Montes, Lucas 1107 | ½-½ | Lema Fernandez, Javier 1336 | A20 English Opening: King's English Variation | CE Sub 10 Rapido - 2023 | 2 · mesa 15 |
| 8 jul 2023 | Mari Montes, Xavier 1284 | 1-0 | Iglesias Montes, Lucas 1107 | A13 English Opening: Agincourt Defense | CE Sub 10 Rapido - 2023 | 3 · mesa 16 |
| 8 jul 2023 | Iglesias Montes, Lucas 1107 | 0-1 | Massana Navarro, Darina 1274 | A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with .. d6, h6 | CE Sub 10 Rapido - 2023 | 4 · mesa 33 |
| 8 jul 2023 | Iglesias Montes, Lucas 1141 | 0-1 | Ortega Campallo, David 1303 | A15 English Opening: Anglo-Indian Defense | CE Sub 10 - 2023 | 9 · mesa 17 |
| 7 jul 2023 | Boluda Costa, Julen 1411 | ½-½ | Iglesias Montes, Lucas 1141 | A08 King's Indian Attack: Sicilian Variation | CE Sub 10 - 2023 | 7 · mesa 13 |
| 7 jul 2023 | Iglesias Montes, Lucas 1141 | 0-1 | Merino Olaverri, Jon 1350 | A30 English Opening: Symmetrical Variation | CE Sub 10 - 2023 | 8 · mesa 11 |
| 6 jul 2023 | Iglesias Montes, Lucas 1141 | ½-½ | Miralles Serna, Ricardo 1454 | E06 Catalan Opening: Closed | CE Sub 10 - 2023 | 6 · mesa 11 |
| 5 jul 2023 | Iglesias Montes, Lucas 1141 | 0-1 | Garcia Tanjala, Marko 1450 | A13 English Opening: Agincourt Defense, Catalan Defense Accepted | CE Sub 10 - 2023 | 4 · mesa 5 |
| 5 jul 2023 | Lema Fernandez, Javier 1305 | ½-½ | Iglesias Montes, Lucas 1141 | D55 Queen's Gambit Declined: Modern Variation, Normal Line | CE Sub 10 - 2023 | 5 · mesa 18 |
| 4 jul 2023 | Iglesias Flores, Marcos 1395 | 0-1 | Iglesias Montes, Lucas 1141 | C02 French Defense: Advance Variation, Paulsen Attack | CE Sub 10 - 2023 | 3 · mesa 11 |
| 3 jul 2023 | Iglesias Montes, Lucas 1141 | 1-0 | Mayordomo Lopez, Ekaitz 1351 | A20 English Opening: King's English Variation | CE Sub 10 - 2023 | 2 · mesa 20 |
| 30 dic 2022 | Iglesias Montes, Lucas 1050 | 0-1 | Diz Lorono, Irene 1389 | A15 English Opening: Anglo-Indian Defense | I Open Ajedrez de Navidad Diagonal Alcorcon | 9 · mesa 43 |
| 29 dic 2022 | Iglesias Montes, Lucas 1050 | 1-0 | Lopez Martin, Israel 1401 | A15 English Opening: Anglo-Indian Defense | I Open Ajedrez de Navidad Diagonal Alcorcon | 7 · mesa 45 |
| 29 dic 2022 | Garcia Santiago, Juan Carlos 1570 | 1-0 | Iglesias Montes, Lucas 1050 | C03 French Defense: Tarrasch Variation | I Open Ajedrez de Navidad Diagonal Alcorcon | 8 · mesa 39 |
| 28 dic 2022 | Iglesias Montes, Lucas 1050 | 1-0 | Torres Garcia-Denche, Jesus 1258 | A30 English Opening: Symmetrical Variation | I Open Ajedrez de Navidad Diagonal Alcorcon | 5 · mesa 56 |
| 28 dic 2022 | Darrazi Anbari, Monir 1534 | 1-0 | Iglesias Montes, Lucas 1050 | C10 French Defense: Rubinstein Variation | I Open Ajedrez de Navidad Diagonal Alcorcon | 6 · mesa 44 |
| 27 dic 2022 | Iglesias Montes, Lucas 1050 | 1-0 | Morales Clares, Aaron 1283 | A13 English Opening: Agincourt Defense | I Open Ajedrez de Navidad Diagonal Alcorcon | 3 · mesa 55 |
| 27 dic 2022 | Mata Medina, Andres 1574 | 1-0 | Iglesias Montes, Lucas 1050 | D38 Queen's Gambit Declined: Ragozin Defense | I Open Ajedrez de Navidad Diagonal Alcorcon | 4 · mesa 44 |
| 26 dic 2022 | Jimenez Carrazoni, Javier 1872 | 1-0 | Iglesias Montes, Lucas 1050 | C10 French Defense: Rubinstein Variation | I Open Ajedrez de Navidad Diagonal Alcorcon | 1 · mesa 48 |
| 26 dic 2022 | Iglesias Montes, Lucas 1050 | 0-1 | De La Mata Rodriguez, Javier 1517 | A15 English Opening: Anglo-Indian Defense | I Open Ajedrez de Navidad Diagonal Alcorcon | 2 · mesa 55 |