| Nov 8, 2025 | Maisuradze | 1–0 | Bugaj | III Torneio Int. Lagos | Queen's Pawn Game: Modern Defense | |
| Nov 7, 2025 | Baran | ½–½ | Bugaj | III Torneio Int. Lagos | Sicilian Defense: Venice Attack | |
| Nov 6, 2025 | Bugaj | ½–½ | Coelho | III Torneio Int. Lagos | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 5, 2025 | Mata | 0–1 | Bugaj | III Torneio Int. Lagos | Queen's Pawn Game: London System | |
| Nov 4, 2025 | Bugaj | 0–1 | Briem | III Torneio Int. Lagos | Queen's Pawn Game: Symmetrical Variation | |
| Nov 3, 2025 | Bittner | 0–1 | Bugaj | III Torneio Int. Lagos | Caro-Kann Defense: Panov Attack | |
| Nov 2, 2025 | Bugaj | ½–½ | Kraczek | III Torneio Int. Lagos | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Sep 7, 2025 | Nowicka | * | Bugaj | 2 liga 2025 1 | ? | |
| Sep 6, 2025 | Bugaj | 1–0 | Zapolska | 2 liga 2025 1 | Tarrasch Defense: Classical Variation, Advance Variation | |
| Sep 5, 2025 | Tokarz | 1–0 | Bugaj | 2 liga 2025 1 | Slav Defense: Chebanenko Variation, Advance System | |
| Sep 4, 2025 | Bugaj | 0–1 | Ejsymont | 2 liga 2025 1 | Nimzo-Indian Defense: Three Knights Variation | |
| Sep 3, 2025 | Bugaj | ½–½ | Steczek | 2 liga 2025 1 | Queen's Pawn Game: Symmetrical Variation | |
| Sep 2, 2025 | Guzik | ½–½ | Bugaj | 2 liga 2025 1 | Slav Defense: Winawer Countergambit | |
| Sep 1, 2025 | Bugaj | 1–0 | Binkowska | 2 liga 2025 1 | Zukertort Opening: Reversed Grünfeld | |
| Feb 23, 2025 | Damodaran | 0–1 | Bugaj | Round 9: Damodaran, Patrick - Bugaj, Hanna | Queen's Gambit Declined: Three Knights Variation | |
| Feb 22, 2025 | Bugaj | 0–1 | Elgar | Round 8: Bugaj, Hanna - Elgar, Tim | East Indian Defense | |
| Feb 22, 2025 | Patel | ½–½ | Bugaj | Round 7: Patel, Zain - Bugaj, Hanna | Rubinstein Opening: Classical Defense | |
| Feb 21, 2025 | Bugaj | ½–½ | Maki-Uuro | Round 6: Bugaj, Hanna - Maki-Uuro, Miikka | Petrov's Defense: Millennium Attack | |
| Feb 20, 2025 | Bugaj | 0–1 | Boswell | Round 4: Bugaj, Hanna - Boswell, Jacob Connor | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 20, 2025 | Kumar | ½–½ | Bugaj | Round 5: Kumar, Sanjit S - Bugaj, Hanna | Modern Defense: Averbakh System | |
| Feb 19, 2025 | Galvan Cipriani | 0–1 | Bugaj | Round 3: Galvan Cipriani, Viviana - Bugaj, Hanna | Slav Defense: Chebanenko Variation, Advance System | |
| Feb 18, 2025 | Bugaj | 1–0 | Brett | Round 2: Bugaj, Hanna - Brett, Andrew R | Queen's Pawn Game: Symmetrical Variation | |
| Feb 18, 2025 | Li | 1–0 | Bugaj | Round 1: Li, Harry - Bugaj, Hanna | Sicilian Defense: Kalashnikov Variation | |
| Oct 28, 2024 | Bugaj | 0–1 | Nagare Akhilesh | Round 4: Bugaj, Hanna - Nagare Akhilesh | East Indian Defense | |
| Oct 27, 2024 | Bugaj | 0–1 | Campora | Round 2: Bugaj, Hanna - Campora, Daniel H. | Dutch Defense | |
| Jun 20, 2023 | Pastuszko | 0–1 | Bugaj | DMPJ - I Liga 2023 | Scandinavian Defense: Mieses-Kotroc Variation | |
| Jun 19, 2023 | Bugaj | 1–0 | Ziobrowska | DMPJ - I Liga 2023 | East Indian Defense | |
| Jun 18, 2023 | Tim | ½–½ | Bugaj | DMPJ - I Liga 2023 | Semi-Slav Defense: Accelerated Move Order | |
| Jun 17, 2023 | Bugaj | 1–0 | Lach | DMPJ - I Liga 2023 | Queen's Gambit Declined: Barmen Variation | |
| Jun 16, 2023 | Bugaj | 1–0 | Lach | DMPJ - I Liga 2023 | Queen's Gambit Declined: Barmen Variation | |
| Jun 15, 2023 | Skolska | ½–½ | Bugaj | DMPJ - I Liga 2023 | Scandinavian Defense: Mieses-Kotroc Variation | |
| Jun 14, 2023 | Bugaj | ½–½ | Bialek | DMPJ - I Liga 2023 | Ruy Lopez: Cozio Defense, Paulsen Variation | |
| Jun 13, 2023 | Bugaj | 1–0 | Giemza | DMPJ - I Liga 2023 | Indian Defense: Knights Variation | |
| Dec 17, 2022 | Bugaj | 0–1 | Gaponenko | Katowice | King's Indian Defense: Exchange Variation | |
| Dec 13, 2021 | Szopa | ½–½ | Bugaj | IMPK20 | French Defense: Classical Variation, Steinitz Variation | |
| Dec 12, 2021 | Bugaj | 1–0 | Czarniecka | IMPK20 | King's Indian Defense: Orthodox Variation, Glek Defense | |
| Dec 11, 2021 | Smietanska | ½–½ | Bugaj | IMPK20 | French Defense: Rubinstein Variation, Blackburne Defense | |
| Dec 10, 2021 | Bugaj | ½–½ | Budkiewicz | IMPK20 | King's Indian Defense: Orthodox Variation, Glek Defense | |
| Dec 9, 2021 | Rudzinska | 1–0 | Bugaj | IMPK20 | Sicilian Defense: Old Sicilian | |
| Dec 8, 2021 | Bugaj | 1–0 | Salamon | IMPK20 | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Dec 7, 2021 | Dylag | ½–½ | Bugaj | IMPK20 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Dec 6, 2021 | Bugaj | 0–1 | Goraj | IMPK20 | King's Indian Defense: Orthodox Variation, Positional Defense | |
| Dec 6, 2021 | Pietrzak | 0–1 | Bugaj | IMPK20 | French Defense: Advance Variation, Euwe Variation | |
