| Jun 27, 2026 | Cieslak | 1–0 | Kokoszczynski | Macieja Memorial | French Defense: Winawer Variation, Advance Variation | |
| Jun 27, 2026 | Kokoszczynski | 1–0 | Klimkowski | Macieja Memorial | King's Indian Attack | |
| Jun 27, 2026 | Kokoszczynski | 1–0 | Malek | Macieja Memorial | Indian Defense: Normal Variation | |
| Jun 27, 2026 | Macieja | 1–0 | Kokoszczynski | Macieja Memorial | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jun 27, 2026 | Kokoszczynski | 1–0 | Baum | Macieja Memorial | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 27, 2026 | Leniart | 0–1 | Kokoszczynski | Macieja Memorial | French Defense: King's Indian Attack | |
| Jun 27, 2026 | Kokoszczynski | 0–1 | Dardha | Macieja Memorial | Indian Defense: Normal Variation | |
| Jun 27, 2026 | Bartel | 0–1 | Kokoszczynski | Macieja Memorial | French Defense: Winawer Variation, Bogoljubow Variation | |
| Jun 27, 2026 | Kokoszczynski | 1–0 | Wasiluk | Macieja Memorial | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jun 27, 2026 | Serankou | ½–½ | Kokoszczynski | Macieja Memorial | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jun 27, 2026 | Kokoszczynski | 1–0 | Flis | Macieja Memorial | Dutch Defense: Raphael Variation | |
| May 20, 2026 | Kokoszczynski | 0–1 | Quparadze | A Round 9 - C Round 10: Kokoszczynski, Jan - Quparadze, Giga | Catalan Opening: Closed | |
| May 19, 2026 | Chylewski | ½–½ | Kokoszczynski | A Round 7 - C Round 8: Chylewski, Patryk - Kokoszczynski, Jan | Queen's Gambit Accepted: Central Variation, Alekhine System | |
| May 18, 2026 | Kokoszczynski | ½–½ | Mohammadian sechani | A Round 6 - C Round 7: Kokoszczynski, Jan - Mohammadian sechani, Arshia | Catalan Opening: Open Defense, Modern Sharp Variation | |
| May 18, 2026 | Shanava | 1–0 | Kokoszczynski | A Round 5 - C Round 6: Shanava, Konstantine - Kokoszczynski, Jan | Réti Opening: Anglo-Slav Variation, Gurevich System | |
| May 17, 2026 | Kokoszczynski | ½–½ | Mohammad Fahad | Round 4: Kokoszczynski, Jan - Mohammad Fahad, Rahman | Bogo-Indian Defense: Retreat Variation | |
| May 16, 2026 | Pour Agha Bala | 1–0 | Kokoszczynski | Round 3: Pour Agha Bala, Amirreza - Kokoszczynski, Jan | King's Indian Defense: Fianchetto Variation, Larsen Defense | |
| May 16, 2026 | Kokoszczynski | 0–1 | Sjugirov | Round 2: Kokoszczynski, Jan - Sjugirov, Sanan | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation | |
| May 15, 2026 | Akkara | ½–½ | Kokoszczynski | Round 1: Akkara, Omer - Kokoszczynski, Jan | Pirc Defense | |
| May 15, 2026 | Nigalidze | 1–0 | Kokoszczynski | A Round 8 - C Round 9: Nigalidze, Gaioz - Kokoszczynski, Jan | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Feb 28, 2026 | Wirig | ½–½ | Kokoszczynski | 9e rapide de Cappelle | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Feb 28, 2026 | Kokoszczynski | 1–0 | Pranav Anand | 9e rapide de Cappelle | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Feb 28, 2026 | Enchev | ½–½ | Kokoszczynski | 9e rapide de Cappelle | Semi-Slav Defense: Stoltz Variation | |
| Feb 28, 2026 | Kokoszczynski | 1–0 | Maugenest | 9e rapide de Cappelle | Queen's Gambit Declined | |
| Feb 28, 2026 | Kokoszczynski | ½–½ | Bujisho | 9e rapide de Cappelle | Wade Defense | |
| Feb 28, 2026 | Favaloro | * | Kokoszczynski | 9e rapide de Cappelle | King's Indian Attack: Double Fianchetto | |
| Feb 20, 2026 | Kokoszczynski | ½–½ | Rey Martinez | Open Pamplona 26 | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Feb 18, 2026 | Korneev | 1–0 | Kokoszczynski | Open Pamplona 26 | Sicilian Defense: Moscow Variation, Main Line | |
| Feb 18, 2026 | Kokoszczynski | 1–0 | GM Rohith Krishna S | Open Pamplona 26 | Nimzo-Indian Defense: Rubinstein System | |
| Feb 18, 2026 | Pedchenko Bondar | 0–1 | Kokoszczynski | Open Pamplona 26 | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Feb 17, 2026 | Kokoszczynski | 1–0 | Arana Oloron | Open Pamplona 26 | King's Indian Defense: Semi-Averbakh System | |
| Feb 17, 2026 | Vicente Ezeiza | 0–1 | Kokoszczynski | Open Pamplona 26 | Caro-Kann Defense: Tartakower Variation | |
| Feb 16, 2026 | Kokoszczynski | 1–0 | Moursy Sadek | Open Pamplona 26 | Slav Indian | |
| Feb 15, 2026 | Zapata Campos | 1–0 | Kokoszczynski | Open Pamplona 26 | Queen's Indian Defense: Spassky System | |
| Feb 14, 2026 | Kokoszczynski | ½–½ | Dura Olmos | Open Pamplona 26 | Modern Defense | |
| Dec 30, 2025 | Rekuc | 0–1 | Kokoszczynski | Runda 9: Rekuc, Patryk - Kokoszczynski, Jan | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Dec 30, 2025 | Kokoszczynski | ½–½ | Kulig | Runda 8: Kokoszczynski, Jan - Kulig, Pawel | English Opening: King's English Variation | |
| Dec 30, 2025 | Wojdak | ½–½ | Kokoszczynski | Runda 7: Wojdak, Jan - Kokoszczynski, Jan | Queen's Indian Defense: Yates Variation | |
| Dec 29, 2025 | Kokoszczynski | 1–0 | Korszanski | Runda 6: Kokoszczynski, Jan - Korszanski, Stanislaw | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Dec 29, 2025 | Lecki | ½–½ | Kokoszczynski | Runda 5: Lecki, Leonard - Kokoszczynski, Jan | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Dec 28, 2025 | Kokoszczynski | 0–1 | Kozak | Runda 4: Kokoszczynski, Jan - Kozak, Antoni | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 27, 2025 | Kokoszczynski | 1–0 | Baum | Runda 2: Kokoszczynski, Jan - Baum, Jonasz | Indian Defense: Normal Variation | |
| Dec 27, 2025 | Haladaj | 0–1 | Kokoszczynski | Runda 1: Haladaj, Adam - Kokoszczynski, Jan | Sicilian Defense: Najdorf Variation | |
| Dec 16, 2025 | Piesik | 1–0 | Kokoszczynski | Runda 3: Piesik, Piotr - Kokoszczynski, Jan | Nimzo-Indian Defense | |
| Sep 20, 2025 | Kokoszczynski | 1–0 | Pacan-Milej | Szansa25 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Sep 20, 2025 | Kubicka | 0–1 | Kokoszczynski | Szansa25 | Sicilian Defense: Keres Variation | |
| Sep 20, 2025 | Serafin | 0–1 | Kokoszczynski | Szansa25 | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Sep 20, 2025 | Kokoszczynski | 0–1 | Przedmojski | Szansa25 | Italian Game: Giuoco Pianissimo | |
| Sep 20, 2025 | Kokoszczynski | 0–1 | Piorun | Szansa25 | Caro-Kann Defense: Two Knights Attack | |
| Sep 20, 2025 | Chiszko | 0–1 | Kokoszczynski | Szansa25 | Indian Defense: Knights Variation | |
| Sep 20, 2025 | Kokoszczynski | 1–0 | Deszczynski | Szansa25 | Sicilian Defense: Chekhover Variation | |
| Sep 20, 2025 | Janik | 1–0 | Kokoszczynski | Szansa25 | Sicilian Defense: French Variation | |
| Sep 20, 2025 | Kokoszczynski | * | Jasiulewicz | Szansa25 | French Defense: Schlechter Variation | |
| Sep 20, 2025 | Leskiewicz | * | Kokoszczynski | Szansa25 | Zukertort Opening: Sicilian Invitation | |
| Jul 16, 2025 | Cornelisse | 0–1 | Kokoszczynski | Macieja Memorial | Rapport-Jobava System | |
| Jul 16, 2025 | Kokoszczynski | ½–½ | Endeladze | Najdorf Memorial | Modern Defense: Standard Defense | |
| Jul 16, 2025 | Kokoszczynski | 1–0 | Rekuc | Macieja Memorial | Zukertort Opening: Sicilian Invitation | |
| Jul 13, 2025 | Borischik | ½–½ | Kokoszczynski | Najdorf Memorial | King's Indian Attack: Pachman System | |
| Jul 11, 2025 | Kokoszczynski | ½–½ | Smetek | Najdorf Memorial | Caro-Kann Defense: Endgame Offer | |
| Jul 10, 2025 | Praczukowski | 1–0 | Kokoszczynski | Najdorf Memorial | Scotch Game: Mieses Variation | |
| Jul 8, 2025 | Jarzebowski | 0–1 | Kokoszczynski | Najdorf Memorial | English Opening: Symmetrical Variation, Hedgehog Defense | |
| Jul 7, 2025 | Kokoszczynski | 0–1 | Tsiapko | Macieja Memorial | Zukertort Opening | |
| Jul 7, 2025 | Kokoszczynski | 1–0 | Baum | Macieja Memorial | Zukertort Opening | |
| Jul 7, 2025 | Kokoszczynski | 1–0 | Karwowski | Macieja Memorial | Zukertort Opening: Nimzo-Larsen Variation | |
| Jul 7, 2025 | Kubicka | 0–1 | Kokoszczynski | Macieja Memorial | Caro-Kann Defense: Apocalypse Attack | |
| Jul 7, 2025 | Kokoszczynski | 1–0 | Smetek | Macieja Memorial | Zukertort Opening | |
| Jul 7, 2025 | Golis | 1–0 | Kokoszczynski | Macieja Memorial | Caro-Kann Defense: Exchange Variation | |
| Jul 7, 2025 | Kokoszczynski | 0–1 | Rosh Jain | Macieja Memorial | Zukertort Opening: Nimzo-Larsen Variation | |
| Jul 7, 2025 | Teclaf | 1–0 | Kokoszczynski | Macieja Memorial | Zukertort Opening | |
| Jul 7, 2025 | Dzida | 0–1 | Kokoszczynski | Macieja Memorial | Nimzo-Larsen Attack: Classical Variation | |
| Jun 10, 2025 | Kokoszczynski | ½–½ | Kantans | Druzynowe Mistrzostwa Polski - Ekstraliga 2025 | King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Exchange Line | |
| Jun 9, 2025 | Dzida | 1–0 | Kokoszczynski | Druzynowe Mistrzostwa Polski - Ekstraliga 2025 | Queen's Gambit Declined: Ragozin Defense | |
| Jun 8, 2025 | Kokoszczynski | 0–1 | Moranda | Druzynowe Mistrzostwa Polski - Ekstraliga 2025 | Sicilian Defense: Najdorf Variation, English Attack, Anti-English | |
| Jun 6, 2025 | Kokoszczynski | ½–½ | Raczek | Druzynowe Mistrzostwa Polski - Ekstraliga 2025 | Caro-Kann Defense: Endgame Offer | |
| Jun 5, 2025 | Olsen | 1–0 | Kokoszczynski | Druzynowe Mistrzostwa Polski - Ekstraliga 2025 | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jun 4, 2025 | Kokoszczynski | ½–½ | Szpar | Druzynowe Mistrzostwa Polski - Ekstraliga 2025 | French Defense: Advance Variation, Euwe Variation | |
| Jun 3, 2025 | Kokoszczynski | ½–½ | Nguyen | Druzynowe Mistrzostwa Polski - Ekstraliga 2025 | Modern Defense | |
| Jun 2, 2025 | Kokoszczynski | 1–0 | Galyga | Open-1 | Zukertort Opening | |
| Jun 2, 2025 | Kokoszczynski | 1–0 | Nguyen Doan | Open-1 | Zukertort Opening: Sicilian Invitation | |
| Jun 2, 2025 | Klimkowski | 1–0 | Kokoszczynski | Druzynowe Mistrzostwa Polski - Ekstraliga 2025 | Nimzo-Indian Defense: Three Knights Variation | |
| May 31, 2025 | Kokoszczynski | 1–0 | Seemann | Open-1 | Queen's Gambit Accepted: Classical Defense, Main Line | |
| May 31, 2025 | Kuzmicz | 1–0 | Kokoszczynski | Open-1 | Caro-Kann Defense: Maróczy Variation | |
| May 31, 2025 | Kokoszczynski | 1–0 | Ugorek | Open-1 | Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | |
| May 31, 2025 | Natoli | 0–1 | Kokoszczynski | Open-1 | Caro-Kann Defense: Tartakower Variation | |
| May 31, 2025 | Kokoszczynski | 0–1 | Heberla | Open-1 | Zukertort Opening: Dutch Variation | |
| May 31, 2025 | Piesik | 0–1 | Kokoszczynski | Open-1 | King's Indian Defense: Orthodox Variation | |
| May 31, 2025 | Kowalski | 1–0 | Kokoszczynski | Open-1 | King's Indian Defense: Semi-Averbakh System | |
| May 31, 2025 | Khimichenko | 0–1 | Kokoszczynski | Open | Caro-Kann Defense: Panov Attack, Modern Defense | |
| May 31, 2025 | Kokoszczynski | 1–0 | Mirek | Open | Zukertort Opening | |
| Nov 15, 2024 | Del Rio De Angelis | * | Kokoszczynski | Figueira 2024 | Indian Defense: Anti-Nimzo-Indian | |
| Nov 12, 2024 | Navrotescu | 1–0 | Kokoszczynski | Figueira 2024 | King's Indian Attack | |
| Sep 22, 2024 | Turski | ½–½ | Kokoszczynski | 1liga1 | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Sep 21, 2024 | Kokoszczynski | ½–½ | Cukrowski | 1liga1 | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Sep 20, 2024 | Mis | ½–½ | Kokoszczynski | 1liga1 | Semi-Slav Defense | |
| Sep 19, 2024 | Kokoszczynski | 1–0 | Piesik | 1liga1 | Zukertort Opening | |
| Sep 18, 2024 | Maciejczak | ½–½ | Kokoszczynski | 1liga1 | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Sep 17, 2024 | Kokoszczynski | ½–½ | Zakrzewski | 1liga1 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Sep 16, 2024 | Cyborowski | 1–0 | Kokoszczynski | 1liga1 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Sep 15, 2024 | Nguyen | 1–0 | Kokoszczynski | 1liga1 | King's Indian Attack | |
| Sep 14, 2024 | Kokoszczynski | 0–1 | Vetoshko | 1liga1 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |