| 21 ago 2026 | Kuznecova, Marija 2248 | Keinanen, Toivo 2498 | 0-1 | B01 Scandinavian Defense: Gubinsky-Melts Defense | TalTech Rapid / Nõmme Open | 34 | Ver |
| 15 ago 2026 | Janik, Marek Tobias 2157 | Kuznecova, Marija 2248 | 0-1 | B51 Sicilian Defense: Moscow Variation | European Junior Chess Championship 2026 | Open | 34 | Ver |
| 14 ago 2026 | Kuznecova, Marija 2248 | Vassis, Michail 2345 | ½-½ | B03 Alekhine Defense: Four Pawns Attack, Main Line | European Junior Chess Championship 2026 | Open | 66 | Ver |
| 13 ago 2026 | Shtavica, Alaudin 2085 | Kuznecova, Marija 2248 | 0-1 | B51 Sicilian Defense: Moscow Variation | European Junior Chess Championship 2026 | Open | 57 | Ver |
| 12 ago 2026 | Kuznecova, Marija 2248 | Dyachuk, Artem 2376 | 0-1 | B10 Caro-Kann Defense | European Junior Chess Championship 2026 | Open | 47 | Ver |
| 9 ago 2026 | Kuznecova, Marija 2248 | Davidek, Zdenek 2196 | ½-½ | C02 French Defense: Advance Variation, Euwe Variation | European Junior Chess Championship 2026 | Open | 45 | Ver |
| 6 ago 2026 | Macias Pino, Diego 2510 | Kuznecova, Marija 2248 | 1-0 | D11 Slav Defense: Quiet Variation | European Junior Chess Championship 2026 | Open | 64 | Ver |
| 1 ago 2026 | Huh, Isaak 2174 | Kuznecova, Marija 2248 | ½-½ | A20 English Opening: King's English Variation | CzechOpen 2026_A | 50 | Ver |
| 17 jul 2026 | Golsta, Madara 2047 | Kuznecova, Marija 2248 | ½-½ | B90 Sicilian Defense: Najdorf Variation, Yates Variation | 2026. gada Latvijas sieviešu čempionāts | 35 | Ver |
| 15 jul 2026 | Kuznecova, Marija 2248 | Rogule, Laura 2262 | 1-0 | B97 Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation | 2026. gada Latvijas sieviešu čempionāts | 37 | Ver |
| 14 jul 2026 | Maklakova, Naomi 2150 | Kuznecova, Marija 2248 | 0-1 | B51 Sicilian Defense: Moscow Variation | 2026. gada Latvijas sieviešu čempionāts | 43 | Ver |
| 12 jul 2026 | Ligotnis, Maksims 2053 | Kuznecova, Marija 2237 | 0-1 | B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | (Rapid) Trenera Aivara Stašāna 5. piemiņas kauss 11.-12.07.2026. Ātrais šahs | 49 | Ver |
| 12 jul 2026 | Kuznecova, Marija 2237 | Jefimovs, Akims 2050 | 1-0 | C02 French Defense: Advance Variation, Paulsen Attack | (Rapid) Trenera Aivara Stašāna 5. piemiņas kauss 11.-12.07.2026. Ātrais šahs | 53 | Ver |
| 12 jul 2026 | Kuznecova, Marija 2237 | Maklakova, Naomi 2005 | ½-½ | C25 Vienna Game: Max Lange Defense | (Rapid) Trenera Aivara Stašāna 5. piemiņas kauss 11.-12.07.2026. Ātrais šahs | 49 | Ver |
| 11 jul 2026 | Kuznecova, Marija 2237 | Otrohovs, Maksims 2012 | 0-1 | B12 Caro-Kann Defense: Maróczy Variation | (Rapid) Trenera Aivara Stašāna 5. piemiņas kauss 11.-12.07.2026. Ātrais šahs | 62 | Ver |
| 9 jul 2026 | Kuznecova, Marija 2248 | Jansone, Melanija Luize 2065 | 1-0 | B90 Sicilian Defense: Najdorf Variation, Adams Attack | 2026. gada Latvijas sieviešu čempionāts | 38 | Ver |
| 26 jun 2026 | Trunz, Tamila 2098 | Kuznecova, Marija 2248 | ½-½ | B95 Sicilian Defense: Najdorf Variation | FIDE World Youth Chess Championships 2026 | G16 | 45 | Ver |
| 24 jun 2026 | Mendoza, Jemaicah Yap 2057 | Kuznecova, Marija 2248 | 1-0 | B90 Sicilian Defense: Najdorf Variation, Adams Attack | FIDE World Youth Chess Championships 2026 | G16 | 58 | Ver |
| 23 jun 2026 | Kaliakhmet, Elnaz 2326 | Kuznecova, Marija 2248 | 1-0 | B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | FIDE World Youth Chess Championships 2026 | G16 | 29 | Ver |
| 22 jun 2026 | Kuznecova, Marija 2248 | Mgeladze, Kesaria 2147 | 1-0 | B51 Sicilian Defense: Moscow Variation | FIDE World Youth Chess Championships 2026 | G16 | 37 | Ver |