| 8 sept 2021 | Cesar Maestre, Bernardo 2299 | 1-0 | Campora, Daniel H. 2413 | C45 Scotch Game: Potter Variation | 1 · mesa 1 |
| 8 sept 2021 | Ladron De Guevara Pinto, Paolo 2422 | 0-1 | Merario Alarcon, Andres 2408 | D37 Queen's Gambit Declined: Three Knights Variation | 1 · mesa 2 |
| 8 sept 2021 | Lin, Yingrui 2314 | 0-1 | Petkov, Vladimir 2497 | A47 Pseudo Queen's Indian Defense | 1 · mesa 3 |
| 8 sept 2021 | Blanco Acevedo, Cristobal Jose 2353 | ½-½ | Strikovic, Aleksa 2461 | B41 Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | 1 · mesa 4 |
| 8 sept 2021 | Grigoryan, Karen H. 2631 | 1-0 | Alshameary Puente, Ismael 2317 | B92 Sicilian Defense: Najdorf Variation, Opocensky Variation | 1 · mesa 5 |
| 9 sept 2021 | Campora, Daniel H. 2413 | 0-1 | Alshameary Puente, Ismael 2317 | B51 Sicilian Defense: Moscow Variation | 2 · mesa 1 |
| 9 sept 2021 | Strikovic, Aleksa 2461 | ½-½ | Grigoryan, Karen H. 2631 | D85 Grünfeld Defense: Exchange Variation | 2 · mesa 2 |
| 9 sept 2021 | Petkov, Vladimir 2497 | 1-0 | Blanco Acevedo, Cristobal Jose 2353 | E60 Indian Defense: Anti-Grünfeld, Basman-Williams Attack | 2 · mesa 3 |
| 9 sept 2021 | Merario Alarcon, Andres 2408 | ½-½ | Lin, Yingrui 2314 | A69 Benoni Defense: Four Pawns Attack, Main Line | 2 · mesa 4 |
| 9 sept 2021 | Cesar Maestre, Bernardo 2299 | ½-½ | Ladron De Guevara Pinto, Paolo 2422 | D02 Queen's Pawn Game: Zukertort Variation | 2 · mesa 5 |
| 9 sept 2021 | Ladron De Guevara Pinto, Paolo 2422 | 1-0 | Campora, Daniel H. 2413 | D37 Queen's Gambit Declined: Three Knights Variation | 3 · mesa 1 |
| 9 sept 2021 | Lin, Yingrui 2314 | 1-0 | Cesar Maestre, Bernardo 2299 | D02 Queen's Pawn Game: Zukertort Variation | 3 · mesa 2 |
| 9 sept 2021 | Blanco Acevedo, Cristobal Jose 2353 | ½-½ | Merario Alarcon, Andres 2408 | D37 Queen's Gambit Declined: Three Knights Variation | 3 · mesa 3 |
| 9 sept 2021 | Grigoryan, Karen H. 2631 | 1-0 | Petkov, Vladimir 2497 | C60 Ruy Lopez: Fianchetto Defense | 3 · mesa 4 |
| 9 sept 2021 | Alshameary Puente, Ismael 2317 | ½-½ | Strikovic, Aleksa 2461 | E64 King's Indian Defense: Fianchetto Variation, Yugoslav System | 3 · mesa 5 |
| 10 sept 2021 | Campora, Daniel H. 2413 | ½-½ | Strikovic, Aleksa 2461 | E63 King's Indian Defense: Fianchetto Variation, Panno Variation | 4 · mesa 1 |
| 10 sept 2021 | Petkov, Vladimir 2497 | ½-½ | Alshameary Puente, Ismael 2317 | E05 Catalan Opening: Open Defense, Classical Line | 4 · mesa 2 |
| 10 sept 2021 | Merario Alarcon, Andres 2408 | 0-1 | Grigoryan, Karen H. 2631 | A81 Dutch Defense: Semi-Leningrad Variation | 4 · mesa 3 |
| 10 sept 2021 | Cesar Maestre, Bernardo 2299 | ½-½ | Blanco Acevedo, Cristobal Jose 2353 | B06 Modern Defense | 4 · mesa 4 |
| 10 sept 2021 | Ladron De Guevara Pinto, Paolo 2422 | 0-1 | Lin, Yingrui 2314 | E91 King's Indian Defense: Orthodox Variation | 4 · mesa 5 |
| 10 sept 2021 | Lin, Yingrui 2314 | ½-½ | Campora, Daniel H. 2413 | E05 Catalan Opening: Open Defense, Classical Line | 5 · mesa 1 |
| 10 sept 2021 | Blanco Acevedo, Cristobal Jose 2353 | 0-1 | Ladron De Guevara Pinto, Paolo 2422 | B07 Modern Defense: Geller's System | 5 · mesa 2 |
| 10 sept 2021 | Grigoryan, Karen H. 2631 | 1-0 | Cesar Maestre, Bernardo 2299 | C77 Ruy Lopez: Morphy Defense, Anderssen Variation | 5 · mesa 3 |
| 10 sept 2021 | Alshameary Puente, Ismael 2317 | ½-½ | Merario Alarcon, Andres 2408 | A56 Benoni Defense | 5 · mesa 4 |
| 10 sept 2021 | Strikovic, Aleksa 2461 | ½-½ | Petkov, Vladimir 2497 | A33 English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | 5 · mesa 5 |
| 11 sept 2021 | Campora, Daniel H. 2413 | ½-½ | Petkov, Vladimir 2497 | C67 Ruy Lopez: Berlin Defense, Rio Gambit Accepted | 6 · mesa 1 |
| 11 sept 2021 | Merario Alarcon, Andres 2408 | 1-0 | Strikovic, Aleksa 2461 | A90 Dutch Defense: Classical Variation | 6 · mesa 2 |
| 11 sept 2021 | Cesar Maestre, Bernardo 2299 | 0-1 | Alshameary Puente, Ismael 2317 | B57 Sicilian Defense: Classical Variation, Anti-Sozin Variation | 6 · mesa 3 |
| 11 sept 2021 | Ladron De Guevara Pinto, Paolo 2422 | 0-1 | Grigoryan, Karen H. 2631 | B77 Sicilian Defense: Dragon Variation, Yugoslav Attack, Main Line | 6 · mesa 4 |
| 11 sept 2021 | Lin, Yingrui 2314 | 1-0 | Blanco Acevedo, Cristobal Jose 2353 | A46 Indian Defense: Wade-Tartakower Defense | 6 · mesa 5 |
| 11 sept 2021 | Blanco Acevedo, Cristobal Jose 2353 | 0-1 | Campora, Daniel H. 2413 | A22 English Opening: King's English Variation, Two Knights Variation | 7 · mesa 1 |
| 11 sept 2021 | Grigoryan, Karen H. 2631 | 1-0 | Lin, Yingrui 2314 | E91 King's Indian Defense: Orthodox Variation | 7 · mesa 2 |
| 11 sept 2021 | Alshameary Puente, Ismael 2317 | ½-½ | Ladron De Guevara Pinto, Paolo 2422 | E11 Bogo-Indian Defense: Nimzowitsch Variation | 7 · mesa 3 |
| 11 sept 2021 | Strikovic, Aleksa 2461 | ½-½ | Cesar Maestre, Bernardo 2299 | A13 English Opening: Agincourt Defense | 7 · mesa 4 |
| 11 sept 2021 | Petkov, Vladimir 2497 | 1-0 | Merario Alarcon, Andres 2408 | E05 Catalan Opening: Open Defense, Classical Line | 7 · mesa 5 |
| 12 sept 2021 | Campora, Daniel H. 2413 | ½-½ | Merario Alarcon, Andres 2408 | B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 8 · mesa 1 |
| 12 sept 2021 | Cesar Maestre, Bernardo 2299 | 1-0 | Petkov, Vladimir 2497 | B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 8 · mesa 2 |
| 12 sept 2021 | Ladron De Guevara Pinto, Paolo 2422 | 0-1 | Strikovic, Aleksa 2461 | A55 Old Indian Defense: Normal Variation | 8 · mesa 3 |
| 12 sept 2021 | Lin, Yingrui 2314 | ½-½ | Alshameary Puente, Ismael 2317 | A05 King's Indian Attack | 8 · mesa 4 |
| 12 sept 2021 | Blanco Acevedo, Cristobal Jose 2353 | 0-1 | Grigoryan, Karen H. 2631 | B90 Sicilian Defense: Najdorf Variation, Adams Attack | 8 · mesa 5 |
| 12 sept 2021 | Grigoryan, Karen H. 2631 | ½-½ | Campora, Daniel H. 2413 | E38 Nimzo-Indian Defense: Classical Variation, Berlin Variation | 9 · mesa 1 |
| 12 sept 2021 | Alshameary Puente, Ismael 2317 | 1-0 | Blanco Acevedo, Cristobal Jose 2353 | E73 King's Indian Defense: Semi-Averbakh System | 9 · mesa 2 |
| 12 sept 2021 | Strikovic, Aleksa 2461 | 1-0 | Lin, Yingrui 2314 | B39 Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | 9 · mesa 3 |
| 12 sept 2021 | Petkov, Vladimir 2497 | ½-½ | Ladron De Guevara Pinto, Paolo 2422 | D02 Queen's Pawn Game: Zukertort Variation | 9 · mesa 4 |
| 12 sept 2021 | Merario Alarcon, Andres 2408 | ½-½ | Cesar Maestre, Bernardo 2299 | D27 Queen's Gambit Accepted: Classical Defense, Russian Gambit | 9 · mesa 5 |