| Apr 19, 2026 | Czyz | 1–0 | Klementys | EICC 2026 | Grünfeld Defense: Zaitsev Gambit | |
| Apr 18, 2026 | Atienza Alvarez | 1–0 | Czyz | EICC 2026 | Catalan Opening: Open Defense, Classical Line | |
| Apr 16, 2026 | Czyz | ½–½ | Kozera | EICC 2026 | King's Indian Defense | |
| Apr 15, 2026 | Szczypka | ½–½ | Czyz | EICC 2026 | Petrov's Defense: Classical Attack, Staunton Variation | |
| Apr 14, 2026 | Czyz | 0–1 | Flak | EICC 2026 | French Defense: Normal Variation | |
| Apr 13, 2026 | Galuszka | 0–1 | Czyz | EICC 2026 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 12, 2026 | Czyz | 0–1 | Yasmo | EICC 2026 | Benko Gambit Accepted: Modern Variation | |
| Apr 10, 2026 | Senel | 1–0 | Czyz | EICC 2026 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 10, 2026 | Czyz | 1–0 | Majewski | EICC 2026 | Queen's Gambit Declined: Lasker Defense, Teichmann Variation | |
| Apr 8, 2026 | Korszanski | 1–0 | Czyz | EICC 2026 | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Apr 7, 2026 | Czyz | 0–1 | Yordanov | EIIC 2026 | Queen's Gambit Declined: Ragozin Defense | |
| Apr 13, 2025 | Czyz | 1–0 | Stec | ESTCC50 | Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch | |
| Apr 12, 2025 | Stec | 1–0 | Czyz | ESTCC50 | Petrov's Defense: French Attack | |
| Apr 11, 2025 | Czyz | 0–1 | Crocker | ESTCC50 | Ruy Lopez: Morphy Defense, Duras Variation | |
| Apr 10, 2025 | Kruczynski | 0–1 | Czyz | ESTCC50 | ? | |
| Apr 9, 2025 | Davies | 1–0 | Czyz | ESTCC50 | Réti Opening: Anglo-Slav Variation, Bogoljubow Variation, Stonewall Line | |
| Apr 8, 2025 | Czyz | ½–½ | Stec | ESTCC50 | Tarrasch Defense: Dubov Tarrasch | |
| Apr 7, 2025 | Jackson | 1–0 | Czyz | ESTCC50 | French Defense: Tarrasch Variation, Open System | |
| Apr 6, 2025 | Czyz | 0–1 | Boensch | ESTCC50 | Benoni Defense: Classical Variation | |
| Apr 5, 2025 | Adams | 0–1 | Czyz | ESTCC50 | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Feb 17, 2025 | Wolf | ½–½ | Czyz | WSTCC | French Defense: Exchange Variation | |
| Jul 11, 2024 | Regan | 1–0 | Czyz | wstcc2024o50 | Zukertort Opening: Dutch Variation | |
| Jul 10, 2024 | Wilson | ½–½ | Czyz | wst50 | Scandinavian Defense: Mieses-Kotroc Variation | |
| Jul 9, 2024 | Czyz | 1–0 | Harstad | wstcc2024o50 | Benoni Defense: Classical Variation, New York Variation | |
| Jul 7, 2024 | Mai | ½–½ | Czyz | wst50 | Zukertort Opening: Dutch Variation | |
| Jul 6, 2024 | Czyz | ½–½ | Jhunjhnuwala | wst50 | Indian Defense: Anti-Nimzo-Indian | |
| Jul 5, 2024 | Santanna | ½–½ | Czyz | wst50 | Dutch Defense: Leningrad Variation | |
| Jul 4, 2024 | Czyz | 0–1 | Barron | wstcc2024o50 | Dutch Defense: Leningrad Variation, Warsaw Variation | |
| Jul 3, 2024 | Morgan | 0–1 | Czyz | wst50 | Bishop's Opening: Vienna Hybrid, Spielmann Attack | |
| Jul 2, 2024 | Czyz | ½–½ | Ortega | 50-1 | Slav Defense | |
| Jun 18, 2023 | Czyz | 0–1 | Brylowski | Mistrzostwa Polski Seniorow 2023 | Italian Game: Hungarian Defense | |
| Jun 17, 2023 | Czyz | ½–½ | Gasik | Mistrzostwa Polski Seniorow 2023 | Alekhine Defense: Modern Variation, Larsen Variation | |
| Jun 15, 2023 | Bernat | 1–0 | Czyz | Mistrzostwa Polski Seniorow 2023 | English Opening: Four Knights System, Nimzowitsch Variation | |
| Jun 13, 2023 | Sokolowski | 1–0 | Czyz | Mistrzostwa Polski Seniorow 2023 | Nimzo-Indian Defense: Kmoch Variation | |
| Jun 12, 2023 | Czyz | 1–0 | Stadnicki | Mistrzostwa Polski Seniorow 2023 | Queen's Gambit Declined: Capablanca Variation | |
| Dec 16, 2022 | Czyz | 0–1 | Kozak | Katowice | Queen's Pawn Game: Accelerated London System | |
| Dec 16, 2022 | Kozak | 1–0 | Czyz | Katowice | Slav Defense | |