| 14 sep 2025 | De Albuquerque, Ian Telek C. 2254 | Toth, Christian Endre 2354 | ½-½ | C43 Defensa Petrov: Modern Attack, Center Variation | I Rio Chess Masters 2025 (ITT) | 51 | Ver |
| 13 sep 2025 | Toth, Christian Endre 2354 | Di Berardino, Diego Rafael 2456 | 0-1 | A33 Apertura Inglesa: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | I Rio Chess Masters 2025 (ITT) | 23 | Ver |
| 12 sep 2025 | Rangel, Daniel 2299 | Toth, Christian Endre 2354 | ½-½ | C42 Defensa Petrov: Cozio Attack | I Rio Chess Masters 2025 (ITT) | 7 | Ver |
| 11 sep 2025 | Toth, Christian Endre 2354 | Hoffman, Alejandro 2325 | ½-½ | D63 Gambito de Dama rehusado: Orthodox Defense, Main Line | I Rio Chess Masters 2025 (ITT) | 13 | Ver |
| 10 sep 2025 | Stamenkovic, Dragan 2387 | Toth, Christian Endre 2354 | 1-0 | A45 Ataque Trompowsky | I Rio Chess Masters 2025 (ITT) | 55 | Ver |
| 9 sep 2025 | Toth, Christian Endre 2354 | Da Silva Borges, Rodrigo 2175 | ½-½ | B50 Defensa Siciliana: Modern Variations | I Rio Chess Masters 2025 (ITT) | 15 | Ver |
| 8 sep 2025 | Gemy, Jose Daniel 2325 | Toth, Christian Endre 2354 | 1-0 | A05 Ataque Indio de Rey: Symmetrical Defense | I Rio Chess Masters 2025 (ITT) | 32 | Ver |
| 7 sep 2025 | Toth, Christian Endre 2354 | Saldano Dayer, Horacio 2357 | ½-½ | D39 Gambito de Dama rehusado: Ragozin Defense, Vienna Variation | I Rio Chess Masters 2025 (ITT) | 7 | Ver |
| 7 sep 2025 | Silva, Caio Henrique Angelico 2195 | Toth, Christian Endre 2354 | 0-1 | E90 Defensa India de Rey: Normal Variation, Rare Defenses | I Rio Chess Masters 2025 (ITT) | 53 | Ver |
| 6 sep 2025 | Toth, Christian Endre 2354 | Contreras Huaman, Fiorella 2200 | ½-½ | B15 Defensa Caro-Kann: Tartakower Variation | I Rio Chess Masters 2025 (ITT) | 23 | Ver |
