| 11 feb 2020 | Navas Marin, Felix 1421 | 0-1 | Ramos Antona, Enrique 1436 | | Camp. Ind. Abs. Fase Previa A Madrid 2019 2020 | 5 · mesa 36 |
| 10 feb 2020 | Rodriguez Bachiller, Luis 1536 | 1-0 | Navas Marin, Felix 1421 | A40 Queen's Pawn Game | Camp. Ind. Abs. Fase Previa A Madrid 2019 2020 | 4 · mesa 34 |
| 5 feb 2020 | Giron Herranz, Juan 1580 | 1-0 | Navas Marin, Felix 1421 | D43 Semi-Slav Defense | Camp. Ind. Abs. Fase Previa A Madrid 2019 2020 | 3 · mesa 32 |
| 4 feb 2020 | Navas Marin, Felix 1421 | 0-1 | Hernandez Garcia, Carlos 1679 | A45 Indian Defense: Accelerated London System | Camp. Ind. Abs. Fase Previa A Madrid 2019 2020 | 2 · mesa 29 |
| 3 feb 2020 | Garcia Diez, Mariano 1804 | 1-0 | Navas Marin, Felix 1421 | B12 Caro-Kann Defense: Advance Variation, Tal Variation | Camp. Ind. Abs. Fase Previa A Madrid 2019 2020 | 1 · mesa 28 |
| 21 ene 2020 | Suarez Mencia, Roberto 1387 | 1-0 | Navas Marin, Felix 1451 | A10 English Opening | FMA VETERANOS + 50 2019-2020 | 7 · mesa 34 |
| 20 ene 2020 | Perales Hernandez, Manuel 1300 | 1-0 | Navas Marin, Felix 1451 | B12 Caro-Kann Defense: Advance Variation | FMA VETERANOS + 50 2019-2020 | 6 · mesa 33 |
| 17 ene 2020 | Navas Marin, Felix 1451 | 0-1 | Tudela Garcia, Antonio 1567 | A46 Indian Defense: Wade-Tartakower Defense | FMA VETERANOS + 50 2019-2020 | 5 · mesa 32 |
| 15 ene 2020 | Yeves Miquel, Enrique 1789 | 1-0 | Navas Marin, Felix 1451 | A33 English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | FMA VETERANOS + 50 2019-2020 | 3 · mesa 31 |
| 14 ene 2020 | Navas Marin, Felix 1451 | 0-1 | Bellagamba, Pascal 1635 | A48 London System | FMA VETERANOS + 50 2019-2020 | 2 · mesa 29 |
| 13 ene 2020 | Hernandez Recio, Roberto 1846 | 1-0 | Navas Marin, Felix 1451 | D10 Slav Defense: Exchange Variation | FMA VETERANOS + 50 2019-2020 | 1 · mesa 29 |
| 17 nov 2019 | Urbelz Perez, Ignacio 1551 | 1-0 | Navas Marin, Felix 1466 | | XXXI Torneo San Viator - Memorial Pepe Domaica (B) | 9 · mesa 17 |
| 10 nov 2019 | Navas Marin, Felix 1466 | ½-½ | Torrecillas Adan, Luis 1400 | D11 Slav Defense: Modern Line | XXXI Torneo San Viator - Memorial Pepe Domaica (B) | 8 · mesa 20 |
| 27 oct 2019 | Alcojor Patilla, Antonio 1602 | 1-0 | Navas Marin, Felix 1466 | B17 Caro-Kann Defense: Karpov Variation, Modern Variation, Kasparov Attack | XXXI Torneo San Viator - Memorial Pepe Domaica (B) | 7 · mesa 10 |
| 20 oct 2019 | Navas Marin, Felix 1466 | 1-0 | Esquivias Robles, Jesus | A40 Horwitz Defense | XXXI Torneo San Viator - Memorial Pepe Domaica (B) | 6 · mesa 19 |
| 13 oct 2019 | Duran Andres, Rodrigo 1640 | 1-0 | Navas Marin, Felix 1466 | B10 Caro-Kann Defense | XXXI Torneo San Viator - Memorial Pepe Domaica (B) | 5 · mesa 10 |
| 6 oct 2019 | Navas Marin, Felix 1466 | 1-0 | Mangas Perez, Roberto 1082 | D00 Queen's Pawn Game: Accelerated London System | XXXI Torneo San Viator - Memorial Pepe Domaica (B) | 4 · mesa 19 |
| 29 sept 2019 | Pena Ares, Maria Belen | ½-½ | Navas Marin, Felix 1466 | B10 Caro-Kann Defense: Two Knights Attack | XXXI Torneo San Viator - Memorial Pepe Domaica (B) | 3 · mesa 22 |
| 15 sept 2019 | Navas Marin, Felix 1466 | 0-1 | Del Noval Nemeshazi, Mario 1577 | D00 Queen's Pawn Game: Accelerated London System | XXXI Torneo San Viator - Memorial Pepe Domaica (B) | 2 · mesa 12 |
| 8 sept 2019 | Martin Sanchez, Paula | 0-1 | Navas Marin, Felix 1466 | B10 Caro-Kann Defense | XXXI Torneo San Viator - Memorial Pepe Domaica (B) | 1 · mesa 29 |
| 5 may 2019 | Movilla Guillamon, Ines 1079 | 1-0 | Navas Marin, Felix 1489 | A48 London System | I Torneo Primavera Club Ajedrez Alcorcon - Grupo B | 6 · mesa 32 |
| 14 abr 2019 | Alcojor Patilla, Antonio 1626 | 1-0 | Navas Marin, Felix 1489 | B00 King's Pawn Game | I Torneo Primavera Club Ajedrez Alcorcon - Grupo B | 4 · mesa 11 |
| 7 abr 2019 | Navas Marin, Felix 1489 | 0-1 | Arias Martinez, Ivan 1642 | D00 Queen's Pawn Game: Accelerated London System | I Torneo Primavera Club Ajedrez Alcorcon - Grupo B | 3 · mesa 7 |
| 31 mar 2019 | Arias Cusio, Oscar 1700 | 0-1 | Navas Marin, Felix 1489 | B10 Caro-Kann Defense | I Torneo Primavera Club Ajedrez Alcorcon - Grupo B | 2 · mesa 5 |
| 24 mar 2019 | Navas Marin, Felix 1489 | 1-0 | Fernandez Lopez, Jose | D00 Queen's Pawn Game: Accelerated London System | I Torneo Primavera Club Ajedrez Alcorcon - Grupo B | 1 · mesa 30 |
| 22 abr 2018 | Navas Marin, Felix 1505 | 0-1 | Jimenez Sanchez, Juan Daniel 1310 | | XXX Torneo San Viator - Memorial Pepe Domaica (B) | 3 · mesa 37 |
| 15 abr 2018 | Baranco Gonzalez, Nicolas 1547 | 1-0 | Navas Marin, Felix 1505 | B10 Caro-Kann Defense | XXX Torneo San Viator - Memorial Pepe Domaica (B) | 2 · mesa 18 |
| 8 abr 2018 | Navas Marin, Felix 1505 | 1-0 | Gonzalez Santos, Pedro | D02 Queen's Pawn Game: London System, with e6 | XXX Torneo San Viator - Memorial Pepe Domaica (B) | 1 · mesa 46 |
| 19 feb 2018 | Navas Marin,Felix 1504 | 0-1 | Fernandez Sanchez,Jose M. 1144 | | FMA Fase Previa A (ID: 177952) | 7 · mesa 34 |
| 13 feb 2018 | Perez Ramos,Miguel Angel 1164 | 1-0 | Navas Marin,Felix 1504 | B00 King's Pawn Game | FMA Fase Previa A (ID: 177952) | 5 · mesa 31 |
| 12 feb 2018 | Rodriguez Bachiller,Luis 1622 | 1-0 | Navas Marin,Felix 1504 | B17 Caro-Kann Defense: Karpov Variation | FMA Fase Previa A (ID: 177952) | 4 · mesa 28 |
| 7 feb 2018 | Navas Marin,Felix 1504 | 0-1 | Yeves Miquel,Enrique 1762 | D02 Queen's Pawn Game: London System | FMA Fase Previa A (ID: 177952) | 3 · mesa 22 |
| 6 feb 2018 | Martinez Pintor,Juan 1670 | 0-1 | Navas Marin,Felix 1504 | A45 Indian Defense: Accelerated London System | FMA Fase Previa A (ID: 177952) | 2 · mesa 26 |
| 5 feb 2018 | Navas Marin,Felix 1504 | 0-1 | Martinez Aragon,Aitor 1786 | A46 Indian Defense: London System | FMA Fase Previa A (ID: 177952) | 1 · mesa 22 |