| May 4, 2026 | Webb | 1–0 | Maciol | Round 11: Webb, Laurence E - Maciol, Ryszard | Queen's Gambit Declined: Three Knights Variation | |
| May 3, 2026 | Maciol | 1–0 | Hng | Round 10: Maciol, Ryszard - Hng, Mei-En Emmanuelle | Benoni Defense: King's Pawn Line | |
| May 2, 2026 | Maciol | 0–1 | Clarke | Round 9: Maciol, Ryszard - Clarke, Brandon G I | East Indian Defense | |
| Mar 22, 2026 | Maciol | 1–0 | Bevis | Round 8: Maciol, Ryszard - Bevis, Noah | King's Indian Defense: Kramer Variation | |
| Mar 21, 2026 | Roberson | ½–½ | Maciol | Round 7: Roberson, Peter T - Maciol, Ryszard | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Feb 8, 2026 | Banerjee | 1–0 | Maciol | Round 6: Banerjee, Supratit - Maciol, Ryszard | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Feb 7, 2026 | Maciol | 0–1 | Wadsworth | Round 5: Maciol, Ryszard - Wadsworth, Matthew J | Bogo-Indian Defense: Nimzowitsch Variation | |
| Jan 11, 2026 | Maciol | 0–1 | Yoon | Round 4: Maciol, Ryszard - Yoon, Jacob D | Queen's Indian Defense | |
| Jan 10, 2026 | O`Donnell | 1–0 | Maciol | Round 3: O`Donnell, Conor - Maciol, Ryszard | French Defense: Advance Variation, Lputian Variation | |
| Nov 2, 2025 | Maciol | 1–0 | Dicen | Round 2: Maciol, Ryszard - Dicen, Elis Denele | East Indian Defense | |
| Nov 1, 2025 | Li | ½–½ | Maciol | Round 1: Li, Harry - Maciol, Ryszard | French Defense: Advance Variation, Wade Variation | |
| Sep 7, 2025 | Maciol | ½–½ | Myrmus | 2 liga 2025 1 | East Indian Defense | |
| Sep 6, 2025 | Madrawski | ½–½ | Maciol | 2 liga 2025 1 | Queen's Pawn Game: London System | |
| Sep 5, 2025 | Maciol | ½–½ | Pietrzak | 2 liga 2025 1 | French Defense: Exchange Variation, Monte Carlo Variation | |
| Sep 4, 2025 | Lechowski | ½–½ | Maciol | 2 liga 2025 1 | Queen's Indian Defense: Capablanca Variation | |
| Sep 3, 2025 | Maciol | ½–½ | Lisowski | 2 liga 2025 2 | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Sep 2, 2025 | Zabron | ½–½ | Maciol | 2 liga 2025 1 | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Sep 1, 2025 | Maciol | 0–1 | Rozycki | 2liga_2025_3 | Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation | |
| May 5, 2025 | Manley | 1–0 | Maciol | Round 11: Manley, Jon P - Maciol, Ryszard | French Defense: Winawer Variation, Portisch-Hook Variation | |
| May 4, 2025 | Maciol | ½–½ | Stepanyan | Round 10: Maciol, Ryszard - Stepanyan, Henrik | Tarrasch Defense: Classical Variation | |
| May 3, 2025 | Sivanandan | ½–½ | Maciol | Round 9: Sivanandan, Bodhana - Maciol, Ryszard | French Defense: Tarrasch Variation, Open System, Main Line | |
| Apr 9, 2025 | Maze | 1–0 | Maciol | Reykjavik Open 2025 | Torre Attack: Classical Defense | |
| Apr 6, 2025 | Dunn | 1–0 | Maciol | Round 8: Dunn, Maxim - Maciol, Ryszard | Catalan Opening: Open Defense | |
| Apr 5, 2025 | Maciol | ½–½ | Webb | Round 7: Maciol, Ryszard - Webb, Richard M | Grünfeld Defense: Stockholm Variation | |
| Feb 16, 2025 | Maciol | ½–½ | Gayson | Round 6: Maciol, Ryszard - Gayson, Peter M | Dutch Defense: Fianchetto Attack | |
| Feb 15, 2025 | Vaidyanathan | 1–0 | Maciol | Round 5: Vaidyanathan, Adithya - Maciol, Ryszard | Indian Defense: Dzindzi-Indian Defense | |
| Jan 26, 2025 | Maciol | 1–0 | Babu | Round 4: Maciol, Ryszard - Babu, Rahul | Slav Indian | |
| Jan 25, 2025 | Smith | 0–1 | Maciol | Round 3: Smith, Alan A - Maciol, Ryszard | French Defense: Winawer Variation, Advance Variation, Moscow Variation | |
| Sep 8, 2024 | Maciol | ½–½ | Plesiuk | 2liga-2 | Indian Defense: Knights Variation | |
| Sep 7, 2024 | Antoniewicz | ½–½ | Maciol | 2liga-2 | Rapport-Jobava System | |
| Sep 6, 2024 | Maciol | 1–0 | Slawinski | DMP II LIga 2024 1 | Modern Defense | |
| Sep 5, 2024 | Augustyn | ½–½ | Maciol | 2liga-2 | French Defense: Winawer Variation | |
| Sep 4, 2024 | Maciol | ½–½ | Wojtkowski | 2liga-2 | Queen's Gambit Accepted: Furman Variation | |
| Sep 3, 2024 | Kowalski | 0–1 | Maciol | 2liga-2 | French Defense: Tarrasch Variation, Open System, Main Line | |
| Sep 2, 2024 | Maciol | ½–½ | Zawadzki | 2liga-2 | Nimzo-Indian Defense: St. Petersburg Variation | |
| Sep 1, 2024 | Maciol | ½–½ | Celinski | 2liga-2 | Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation | |
| May 6, 2024 | Chan | 0–1 | Maciol | Round 11: Chan, Sheng Liang Bernard - Maciol, Ryszard | Nimzo-Indian Defense: Sämisch Variation | |
| May 5, 2024 | Wall | ½–½ | Maciol | Round 10: Wall, Tim P - Maciol, Ryszard | French Defense: Advance Variation, Milner-Barry Gambit | |
| May 4, 2024 | Maciol | 0–1 | Webb | Round 9: Maciol, Ryszard - Webb, Laurence E | Nimzo-Indian Defense: Rubinstein System | |
| Mar 17, 2024 | O`Donnell | ½–½ | Maciol | Round 8: O`Donnell, Conor - Maciol, Ryszard | English Opening: King's English Variation | |
| Mar 16, 2024 | Maciol | 0–1 | Galyas | Round 7: Maciol, Ryszard - Galyas, Miklos | Queen's Gambit Declined: Queen's Knight Variation | |
| Nov 24, 2024 | Maciol | 0–1 | Blackburn | Round 2: Maciol, Ryszard - Blackburn, Jonathan L B | Polish Opening | |
| Nov 23, 2024 | Menzies | 0–1 | Maciol | Round 1: Menzies, Colin - Maciol, Ryszard | Indian Defense: Pseudo-Benko | |
| Mar 19, 2023 | Terbe | 0–1 | Maciol | 4NCL Division 1 2022-2023 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Mar 18, 2023 | Maciol | ½–½ | Navrotescu | 4NCL Division 1 2022-2023 | Slav Defense: Exchange Variation | |
| Dec 10, 2022 | Maciol | * | Sulkowski | Chron PESEL pl OPEN C | ? | |
| Dec 10, 2022 | Maciol | 0–1 | Brzezina | Chron PESEL pl OPEN C | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| Oct 23, 2022 | Walton | ½–½ | Maciol | 4NCL Division 1 2022-2023 | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Oct 22, 2022 | Maciol | ½–½ | Blackburn | 4NCL Division 1 2022-2023 | Nimzo-Indian Defense: Rubinstein System | |
| Oct 4, 2022 | Maciol | 1–0 | Torkkola | ECCC_22 | Sicilian Defense: Four Knights Variation | |