| Apr 6, 2026 | Scagliarini | 0–1 | Kalus | Round 6: Scagliarini, Lara - Kalus, Franciszek | Sicilian Defense: Chekhover Variation | |
| Apr 6, 2026 | Kalus | 1–0 | Richichi | Round 5: Kalus, Franciszek - Richichi, Valerio | Nimzo-Indian Defense: Normal Variation, Gligoric System | |
| Apr 5, 2026 | Bitossi | ½–½ | Kalus | Round 4: Bitossi, Massimo - Kalus, Franciszek | Yusupov-Rubinstein System | |
| Apr 4, 2026 | Kalus | 0–1 | Folin | Round 3: Kalus, Franciszek - Folin, Giorgio | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 4, 2026 | Bonaposta | ½–½ | Kalus | Round 2: Bonaposta, Fabrizio - Kalus, Franciszek | Sicilian Defense: Closed, Traditional | |
| Dec 29, 2025 | Maciejewski | 1–0 | Kalus | Runda 6: Maciejewski, Kamil - Kalus, Franciszek | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Dec 28, 2025 | Sawicki | 1–0 | Kalus | Runda 4: Sawicki, Dorian - Kalus, Franciszek | Queen's Gambit Declined: Tartakower Defense | |
| Dec 27, 2025 | Endeladze | 1–0 | Kalus | Runda 2: Endeladze, Ramaz - Kalus, Franciszek | Queen's Gambit Declined: Harrwitz Attack | |
| Dec 27, 2025 | Kalus | ½–½ | Kasperek | Runda 1: Kalus, Franciszek - Kasperek, Ryszard | Semi-Slav Defense: Noteboom Variation | |
| Sep 20, 2025 | Kalus | * | Chacinski Osorio | Szansa25 | ? | |
| Sep 20, 2025 | Serafin | * | Kalus | Szansa25 | ? | |
| Sep 20, 2025 | Kalus | * | Niezhentsev | Szansa25 | ? | |
| Sep 20, 2025 | Krasinska | * | Kalus | Szansa25 | ? | |
| Sep 20, 2025 | Kalus | * | Osmolski | Szansa25 | ? | |
| Sep 20, 2025 | Czech | * | Kalus | Szansa25 | ? | |
| Sep 20, 2025 | Kalus | * | Podgorski | Szansa25 | ? | |
| Sep 20, 2025 | Lajdamik | * | Kalus | Szansa25 | ? | |
| Sep 20, 2025 | Kalus | * | Wieckowski | Szansa25 | ? | |
| Sep 20, 2025 | Kalus | * | Laszczak | Szansa25 | ? | |
| Sep 6, 2025 | Rzeszowski | 1–0 | Kalus | 2liga_2025_3 | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Sep 5, 2025 | Kalus | ½–½ | Drozdowski | 2liga_2025_3 | Nimzowitsch Defense: Declined Variation | |
| Sep 4, 2025 | Strepikowski | 0–1 | Kalus | 2liga_2025_3 | Caro-Kann Defense: Breyer Variation | |
| Sep 3, 2025 | Kalus | ½–½ | Solnicki | 2 liga 2025 2 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 2, 2025 | Kalus | 0–1 | Fistek | 2 liga 2025 2 | Sicilian Defense: Najdorf Variation | |
| Sep 1, 2025 | Kalus | ½–½ | Kaminski | 2 liga 2025 2 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| May 15, 2025 | Kalus | 0–1 | Juan Lepp | Round 9: Kalus, Franciszek - Juan Lepp, Jaime Boris | Queen's Pawn Game: Zukertort Variation | |
| May 13, 2025 | Kalus | 0–1 | Kavutskiy | Round 7: Kalus, Franciszek - Kavutskiy, Kostya | Philidor Defense: Lion Variation | |
| May 13, 2025 | Kalus | 1–0 | Valverde Lopez | Round 6: Kalus, Franciszek - Valverde Lopez, Francisco Leopoldo | King's Indian Defense: Normal Variation, Standard Development | |
| May 12, 2025 | Ferro Martinez | ½–½ | Kalus | Round 5: Ferro Martinez, Damian - Kalus, Franciszek | Caro-Kann Defense: Exchange Variation | |
| May 11, 2025 | Kalus | 0–1 | Praczukowski | Round 4: Kalus, Franciszek - Praczukowski, Stanislaw | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 10, 2025 | Kalus | ½–½ | Quiros Florea | Round 2: Kalus, Franciszek - Quiros Florea, Rafael-Santiago | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jul 8, 2024 | Kalus | 0–1 | Nesterenko | Macieja Memorial | Benoni Defense: Knight's Tour Variation | |
| Jul 8, 2024 | Kalus | 0–1 | Rekuc | Macieja Memorial | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Jul 8, 2024 | Kalus | 0–1 | Starosta | Macieja Memorial | Queen's Gambit Declined: Three Knights, Vienna Variation | |
