| 21 jul 2020 | Valmana Canto, Jaime 2429 | 0-1 | Petkov, Vladimir 2494 | A21 English Opening: King's English Variation, Kramnik-Shirov Counterattack | 1 · mesa 1 |
| 21 jul 2020 | Strikovic, Aleksa 2466 | ½-½ | Ladron De Guevara Pinto, Paolo 2450 | D19 Slav Defense: Czech Variation, Classical System, Main Line | 1 · mesa 2 |
| 21 jul 2020 | Arizmendi Martinez, Julen Luis 2499 | 1-0 | Pallardo Lozoya, Jose Vicente 2373 | B13 Caro-Kann Defense: Exchange Variation, Rubinstein Variation | 1 · mesa 3 |
| 21 jul 2020 | Cruz, Cristhian 2568 | 1-0 | Garcia, Jhoel 2303 | A17 English Opening: Anglo-Indian Defense, Hedgehog System | 1 · mesa 4 |
| 21 jul 2020 | Cruz Lledo, Pablo 2470 | 0-1 | Granero Roca, Antonio 2358 | A49 Indian Defense: Przepiorka Variation | 1 · mesa 5 |
| 22 jul 2020 | Petkov, Vladimir 2494 | ½-½ | Granero Roca, Antonio 2358 | A45 Indian Defense: Tartakower Attack | 2 · mesa 1 |
| 22 jul 2020 | Garcia, Jhoel 2303 | 1-0 | Cruz Lledo, Pablo 2470 | B06 Modern Defense: Two Knights Variation, Suttles Variation | 2 · mesa 2 |
| 22 jul 2020 | Pallardo Lozoya, Jose Vicente 2373 | 0-1 | Cruz, Cristhian 2568 | D31 Queen's Gambit Declined: Janowski Variation | 2 · mesa 3 |
| 22 jul 2020 | Ladron De Guevara Pinto, Paolo 2450 | 1-0 | Arizmendi Martinez, Julen Luis 2499 | C54 Italian Game: Classical Variation, Greco Gambit, Modern Line | 2 · mesa 4 |
| 22 jul 2020 | Valmana Canto, Jaime 2429 | 1-0 | Strikovic, Aleksa 2466 | C69 Ruy Lopez: Exchange Variation, Alapin Gambit | 2 · mesa 5 |
| 23 jul 2020 | Strikovic, Aleksa 2466 | ½-½ | Petkov, Vladimir 2494 | A15 English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto | 3 · mesa 1 |
| 23 jul 2020 | Arizmendi Martinez, Julen Luis 2499 | 0-1 | Valmana Canto, Jaime 2429 | B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 3 · mesa 2 |
| 23 jul 2020 | Cruz, Cristhian 2568 | ½-½ | Ladron De Guevara Pinto, Paolo 2450 | E05 Catalan Opening: Open Defense, Classical Line | 3 · mesa 3 |
| 23 jul 2020 | Cruz Lledo, Pablo 2470 | ½-½ | Pallardo Lozoya, Jose Vicente 2373 | D20 Queen's Gambit Accepted: Central Variation, Alekhine System | 3 · mesa 4 |
| 23 jul 2020 | Granero Roca, Antonio 2358 | 1-0 | Garcia, Jhoel 2303 | A29 English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6 | 3 · mesa 5 |
| 24 jul 2020 | Petkov, Vladimir 2494 | 1-0 | Garcia, Jhoel 2303 | A11 Réti Opening: Anglo-Slav Variation, Gurevich System | 4 · mesa 1 |
| 24 jul 2020 | Pallardo Lozoya, Jose Vicente 2373 | 0-1 | Granero Roca, Antonio 2358 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 4 · mesa 2 |
| 24 jul 2020 | Ladron De Guevara Pinto, Paolo 2450 | 0-1 | Cruz Lledo, Pablo 2470 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 4 · mesa 3 |
| 24 jul 2020 | Valmana Canto, Jaime 2429 | 0-1 | Cruz, Cristhian 2568 | D37 Queen's Gambit Declined: Harrwitz Attack, Main Line | 4 · mesa 4 |
| 24 jul 2020 | Strikovic, Aleksa 2466 | ½-½ | Arizmendi Martinez, Julen Luis 2499 | E30 Nimzo-Indian Defense: Leningrad Variation | 4 · mesa 5 |
| 25 jul 2020 | Arizmendi Martinez, Julen Luis 2499 | ½-½ | Petkov, Vladimir 2494 | C60 Ruy Lopez: Fianchetto Defense | 5 · mesa 1 |
| 25 jul 2020 | Cruz, Cristhian 2568 | ½-½ | Strikovic, Aleksa 2466 | A30 English Opening: Symmetrical Variation | 5 · mesa 2 |
| 25 jul 2020 | Cruz Lledo, Pablo 2470 | 0-1 | Valmana Canto, Jaime 2429 | A46 Indian Defense: Wade-Tartakower Defense | 5 · mesa 3 |
| 25 jul 2020 | Granero Roca, Antonio 2358 | 0-1 | Ladron De Guevara Pinto, Paolo 2450 | D41 Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | 5 · mesa 4 |
| 25 jul 2020 | Garcia, Jhoel 2303 | 1-0 | Pallardo Lozoya, Jose Vicente 2373 | B13 Caro-Kann Defense: Exchange Variation | 5 · mesa 5 |
| 26 jul 2020 | Petkov, Vladimir 2494 | 1-0 | Pallardo Lozoya, Jose Vicente 2373 | D20 Queen's Gambit Accepted: Old Variation | 6 · mesa 1 |
| 26 jul 2020 | Ladron De Guevara Pinto, Paolo 2450 | 0-1 | Garcia, Jhoel 2303 | B81 Sicilian Defense: Scheveningen Variation, Keres Attack | 6 · mesa 2 |
| 26 jul 2020 | Valmana Canto, Jaime 2429 | 0-1 | Granero Roca, Antonio 2358 | C24 Bishop's Opening: Vienna Hybrid | 6 · mesa 3 |
| 26 jul 2020 | Strikovic, Aleksa 2466 | 1-0 | Cruz Lledo, Pablo 2470 | B10 Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | 6 · mesa 4 |
| 26 jul 2020 | Arizmendi Martinez, Julen Luis 2499 | ½-½ | Cruz, Cristhian 2568 | C78 Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation | 6 · mesa 5 |
| 27 jul 2020 | Cruz, Cristhian 2568 | 1-0 | Petkov, Vladimir 2494 | A17 English Opening: Anglo-Indian Defense, Nimzo-English | 7 · mesa 1 |
| 27 jul 2020 | Cruz Lledo, Pablo 2470 | 0-1 | Arizmendi Martinez, Julen Luis 2499 | D37 Queen's Gambit Declined: Three Knights Variation | 7 · mesa 2 |
| 27 jul 2020 | Granero Roca, Antonio 2358 | 0-1 | Strikovic, Aleksa 2466 | A13 English Opening: Agincourt Defense | 7 · mesa 3 |
| 27 jul 2020 | Garcia, Jhoel 2303 | ½-½ | Valmana Canto, Jaime 2429 | D13 Slav Defense: Exchange Variation | 7 · mesa 4 |
| 27 jul 2020 | Pallardo Lozoya, Jose Vicente 2373 | 1-0 | Ladron De Guevara Pinto, Paolo 2450 | A40 Queen's Pawn Game: Modern Defense | 7 · mesa 5 |
| 28 jul 2020 | Petkov, Vladimir 2494 | ½-½ | Ladron De Guevara Pinto, Paolo 2450 | A36 English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | 8 · mesa 1 |
| 28 jul 2020 | Valmana Canto, Jaime 2429 | 1-0 | Pallardo Lozoya, Jose Vicente 2373 | B11 Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | 8 · mesa 2 |
| 28 jul 2020 | Strikovic, Aleksa 2466 | ½-½ | Garcia, Jhoel 2303 | A36 English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | 8 · mesa 3 |
| 28 jul 2020 | Arizmendi Martinez, Julen Luis 2499 | ½-½ | Granero Roca, Antonio 2358 | E14 Queen's Indian Defense, with e3 | 8 · mesa 4 |
| 28 jul 2020 | Cruz, Cristhian 2568 | 1-0 | Cruz Lledo, Pablo 2470 | D11 Slav Defense: Quiet Variation | 8 · mesa 5 |
| 29 jul 2020 | Cruz Lledo, Pablo 2470 | ½-½ | Petkov, Vladimir 2494 | D10 Slav Defense: Exchange Variation | 9 · mesa 1 |
| 29 jul 2020 | Granero Roca, Antonio 2358 | 0-1 | Cruz, Cristhian 2568 | D58 Queen's Gambit Declined: Tartakower Defense | 9 · mesa 2 |
| 29 jul 2020 | Garcia, Jhoel 2303 | ½-½ | Arizmendi Martinez, Julen Luis 2499 | A15 English Opening: Anglo-Indian Defense, King's Knight Variation | 9 · mesa 3 |
| 29 jul 2020 | Pallardo Lozoya, Jose Vicente 2373 | ½-½ | Strikovic, Aleksa 2466 | B00 Pirc Defense | 9 · mesa 4 |
| 29 jul 2020 | Ladron De Guevara Pinto, Paolo 2450 | ½-½ | Valmana Canto, Jaime 2429 | B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Peresypkin's Sacrifice | 9 · mesa 5 |