| Jun 9, 2025 | Nelsen | * | Fedorenko | Round 7: Nelsen, Alexander - Fedorenko, Tatyana | Canard Opening | |
| Jun 9, 2025 | Fedorenko | 1–0 | Cox | Round 6: Fedorenko, Tatyana - Cox, Jonas | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Jun 8, 2025 | Diehl | * | Fedorenko | Round 5: Diehl, Andreas - Fedorenko, Tatyana | King's Indian Defense: Averbakh Variation, Flexible Defense | |
| Jun 7, 2025 | Fedorenko | * | Heister | Round 3: Fedorenko, Tatyana - Heister, Jonas | French Defense: Tarrasch Variation, Closed Variation | |
| Jun 7, 2025 | Kleinschroth | * | Fedorenko | Round 2: Kleinschroth, Roland - Fedorenko, Tatyana | Sicilian Defense: Grand Prix Attack | |
| Apr 1, 2024 | Fedorenko | 0–1 | van Weegen | Round 9: Fedorenko, Tatyana - van Weegen, Raphael | Pirc Defense: Classical Variation, Schlechter Variation | |
| Apr 1, 2024 | Parameswaran | 1–0 | Fedorenko | Round 8: Parameswaran, Vithushan - Fedorenko, Tatyana | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Peresypkin's Sacrifice | |
| Mar 31, 2024 | Fedorenko | 1–0 | Serreck | Round 7: Fedorenko, Tatyana - Serreck, Uwe | Modern Defense: Two Knights Variation | |
| Mar 31, 2024 | Heinzel | ½–½ | Fedorenko | Round 6: Heinzel, Thomas - Fedorenko, Tatyana | King's Indian Defense: Fianchetto Variation, Classical Main Line | |
| Mar 30, 2024 | Fedorenko | ½–½ | Stegemann | Round 5: Fedorenko, Tatyana - Stegemann, Sven | Ruy Lopez: Marshall Attack, Modern Main Line | |
| Mar 30, 2024 | Chua | 1–0 | Fedorenko | Round 4: Chua, Ethan - Fedorenko, Tatyana | Bishop's Opening: Vienna Hybrid | |
| Mar 29, 2024 | Fedorenko | 1–0 | Kuhn | Round 3: Fedorenko, Tatyana - Kuhn, Andreas | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Mar 29, 2024 | Markgraf | 1–0 | Fedorenko | Round 2: Markgraf, Jonas - Fedorenko, Tatyana | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
