| Game | Result | Opening | Date |
|---|---|---|---|
| Almeida Quintana, Omar (2454) – Piccoli, Lucas Fonseca (2290) | 1-0 | Queen's Gambit Declined: Barmen Variation | 2026-07-26 |
| Santos, Antonio P (2116) – Almeida Quintana, Omar (2454) | 1/2-1/2 | Nimzo-Indian Defense: Kmoch Variation | 2026-07-25 |
| Almeida Quintana, Omar (2454) – Gorodetzky, David (2498) | 0-1 | Tarrasch Defense: Classical Variation, Advance Variation | 2026-07-24 |
| Almeida, Joao Pedro Dias (2156) – Almeida Quintana, Omar (2454) | 0-1 | Modern Defense: Standard Defense | 2026-07-23 |
| Almeida Quintana, Omar (2454) – Novais, Carlos Joao Fernandes (2102) | 1-0 | King's Indian Defense: Normal Variation, Rare Defenses | 2026-07-23 |
| Reis, Pedro Rafael Melo (2099) – Almeida Quintana, Omar (2454) | 0-1 | Zukertort Opening: Kingside Fianchetto | 2026-07-22 |
| Frutuoso, Tiago (1991) – Almeida Quintana, Omar (2454) | 0-1 | Modern Defense: Standard Defense | 2026-07-21 |
| Almeida Quintana, Omar (2454) – Faryma, Maksym (2209) | 0-1 | Blumenfeld Countergambit: Spielmann Variation | 2026-07-21 |
| Almeida Quintana, Omar (2454) – Coelho, Jorge Manuel (1783) | 1-0 | Dutch Defense: Stonewall Variation, Modern Variation | 2026-07-20 |
| Del Prado Rodriguez, Xulio (2388) – Almeida Quintana, Omar (2454) | 1-0 | Pirc Defense | 2026-07-19 |
| Vasques, Antonio Pedro Freixial (2218) – Almeida Quintana, Omar (2454) | 0-1 | Modern Defense: Standard Defense | 2026-07-18 |
| Sismeiro, Miguel (2341) – Almeida Quintana, Omar (2454) | 0-1 | Modern Defense: Standard Defense | 2026-07-17 |
| Almeida Quintana, Omar (2454) – Galego, Luis (2400) | 1/2-1/2 | Old Indian Defense: Tartakower-Indian | 2026-07-17 |
| Almeida Quintana, Omar (2454) – Fedorchuk, Sergey A. (2593) | 1/2-1/2 | Queen's Indian Defense: Kasparov-Petrosian Variation, Main Line | 2026-07-16 |
| Peralta, Fernando (2548) – Almeida Quintana, Omar (2454) | 1/2-1/2 | Queen's Pawn Game | 2026-07-15 |
| Almeida Quintana, Omar (2454) – Farias, David Nuno M E (2348) | 1/2-1/2 | Blumenfeld Countergambit: Spielmann Variation | 2026-07-14 |
| Almeida Quintana, Omar (2454) – Carnicelli, Valerio (2436) | 1/2-1/2 | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | 2026-07-14 |
| Almeida Quintana, Omar (2454) – Kilic, Eray (2509) | 1-0 | Queen's Gambit Declined: Ragozin Defense | 2026-07-13 |
| Singh, Siddharth (2361) – Almeida Quintana, Omar (2454) | 1/2-1/2 | Queen's Pawn Game | 2026-07-03 |
| Almeida Quintana, Omar (2454) – Marquez Ruiz, Angel Jesus (2377) | 1/2-1/2 | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | 2026-07-02 |
| Levin, Guy (2471) – Almeida Quintana, Omar (2454) | 1/2-1/2 | Queen's Pawn Game | 2026-07-01 |
| Almeida Quintana, Omar (2454) – Toncheva, Nadya (2320) | 1-0 | Slav Defense: Czech Variation, Carlsbad Variation, Morozevich Variation | 2026-06-30 |
| Jin, Ruijun (2236) – Almeida Quintana, Omar (2454) | 1/2-1/2 | Pirc Defense: Classical Variation, Quiet System, Parma Defense | 2026-06-28 |
| Almeida Quintana, Omar (2454) – Valdats, Reinis (2246) | 1-0 | Queen's Indian Defense: Kasparov-Petrosian Variation, Andersson Variation | 2026-06-28 |
| Almeida Quintana, Omar (2454) – Kanyamarala, Trisha (2191) | 1/2-1/2 | Bogo-Indian Defense: Grünfeld Variation | 2026-06-27 |
| Del Rio Mora, Omar Antonio (1945) – Almeida Quintana, Omar (2454) | 0-1 | Queen's Pawn Game: Modern Defense | 2026-06-27 |
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