| 1 jun 2026 | Sedina, Elena 2229 | Cosma, Elena-Luminita 2234 | ½-½ | C02 Defensa Francesa: Advance Variation, Main Line | European Senior Chess Championship 2026 | W50+ | 33 | Ver |
| 9 may 2026 | Vaibhav, Suri 2534 | Cosma, Elena-Luminita 2137 | 1-0 | C02 Defensa Francesa: Advance Variation, Euwe Variation | Bucharest Grand Prix 2026 | 42 | Ver |
| 19 abr 2026 | Czaeczine, Anne 2163 | Cosma, Elena-Luminita 2242 | ½-½ | C02 Defensa Francesa: Advance Variation, Euwe Variation | German Women's Bundesliga 2025/26 | 81 | Ver |
| 5 oct 2025 | Tuominen, Tanja 2025 | Cosma, Elena-Luminita 2237 | 0-1 |
