| Jun 7, 2026 | Seemann | 1–0 | Terkiewicz | Zenera_Mistrzostwa_Polski_Amatorow_w_Szachach_Blyskawicznych_do_2200_FIDE | Sicilian Defense: Scheveningen Variation, English Attack, with f3 | |
| Mar 15, 2026 | Matskevich | 1–0 | Seemann | Indywidualne Mistrzostwa Polski Juniorow 2026 - D18 | French Defense: Rubinstein Variation | |
| Mar 14, 2026 | Seemann | 0–1 | Sprzeczka | Indywidualne Mistrzostwa Polski Juniorow 2026 - D18 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Mar 13, 2026 | Salamon | 0–1 | Seemann | Indywidualne Mistrzostwa Polski Juniorow 2026 - D18 | King's Indian Defense: Makogonov Variation | |
| Mar 12, 2026 | Seemann | 1–0 | Slusarczyk | Indywidualne Mistrzostwa Polski Juniorow 2026 - D18 | Sicilian Defense: Four Knights Variation | |
| Mar 11, 2026 | Palejko | 0–1 | Seemann | Indywidualne Mistrzostwa Polski Juniorow 2026 - D18 | Sicilian Defense: Kalashnikov Variation | |
| Mar 10, 2026 | Seemann | 0–1 | Sliwicka | Indywidualne Mistrzostwa Polski Juniorow 2026 - D18 | Sicilian Defense: Four Knights Variation | |
| Mar 10, 2026 | Zapalowska | ½–½ | Seemann | Indywidualne Mistrzostwa Polski Juniorow 2026 - D18 | Sicilian Defense: Closed, Traditional | |
| Mar 9, 2026 | Seemann | ½–½ | Kawa | Indywidualne Mistrzostwa Polski Juniorow 2026 - D18 | French Defense: Classical Variation, Burn Variation | |
| Mar 8, 2026 | Kaczmarek | 0–1 | Seemann | Indywidualne Mistrzostwa Polski Juniorow 2026 - D18 | Queen's Gambit Declined | |
| Nov 7, 2025 | Akat | 1–0 | Seemann | Round 9: Akat, Elifnaz - Seemann, Pola | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Nov 6, 2025 | Seemann | 0–1 | Maria | Round 8: Seemann, Pola - Maria, Lia-Alexandra | Sicilian Defense: Kalashnikov Variation | |
| Nov 5, 2025 | Seemann | 1–0 | Musabayeva | Round 7: Seemann, Pola - Musabayeva, Diana | Sicilian Defense: Najdorf Variation, English Attack | |
| Nov 4, 2025 | Muradyan | 0–1 | Seemann | Round 6: Muradyan, Anahit - Seemann, Pola | Nimzo-Larsen Attack: Classical Variation | |
| Nov 2, 2025 | Tokarz | 1–0 | Seemann | Round 5: Tokarz, Izabela - Seemann, Pola | English Opening: Agincourt Defense, Keres Defense | |
| Nov 1, 2025 | Seemann | 0–1 | Kochavi | Round 4: Seemann, Pola - Kochavi, Dana | Sicilian Defense: Four Knights Variation | |
| Oct 31, 2025 | Seemann | 1–0 | Zelbova | Round 3: Seemann, Pola - Zelbova, Lada | Sicilian Defense: Najdorf Variation, English Attack | |
| Oct 30, 2025 | Sharova | 0–1 | Seemann | Round 2: Sharova, Elyzaveta - Seemann, Pola | King's Indian Attack | |
| Jun 21, 2025 | Seemann | ½–½ | Kawulski-Chodkiewicz | DMPJ 1 liga 2025 | French Defense: Classical Variation, Burn Variation, Morozevich Line | |
| Jun 20, 2025 | Modzelewski | 1–0 | Seemann | DMPJ 1 liga 2025 | Sicilian Defense: Portsmouth Gambit | |
| Jun 19, 2025 | Seemann | 0–1 | Grech | DMPJ 1 liga 2025 | French Defense: Classical Variation, Burn Variation | |
| Jun 18, 2025 | Seemann | ½–½ | Kawecki | DMPJ 1 liga 2025 | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Jun 17, 2025 | Seemann | 1–0 | Ugorek | DMPJ 1 liga 2025 | Modern Defense: Standard Line | |
| Jun 16, 2025 | Seemann | 1–0 | Niesporek | DMPJ 1 liga 2025 | Modern Defense: Pseudo-Austrian Attack | |
| Jun 15, 2025 | Bartodziej | 1–0 | Seemann | DMPJ 1 liga 2025 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 14, 2025 | Seemann | 0–1 | Tsiapko | DMPJ 1 liga 2025 | Sicilian Defense: Kalashnikov Variation | |
| Jun 2, 2025 | Kubik | 1–0 | Seemann | Open-1 | Sicilian Defense: Kalashnikov Variation | |
| Jun 2, 2025 | Szumiec | 0–1 | Seemann | Open | Sicilian Defense: Kalashnikov Variation | |
| Jun 1, 2025 | Bodzioch | 0–1 | Seemann | Open-3 | Sicilian Defense: Alapin Variation | |
| May 31, 2025 | Trybus | 0–1 | Seemann | Open | Sicilian Defense: Old Sicilian | |
| May 31, 2025 | Seemann | 1–0 | Florez Moreno | Open | Sicilian Defense: Dragon Variation, Yugoslav Attack, Old Line | |
| May 31, 2025 | Seemann | 0–1 | Lewczuk | Open | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| May 31, 2025 | Siekanska | 1–0 | Seemann | Open | Sicilian Defense: Portsmouth Gambit | |
| May 31, 2025 | Seemann | 1–0 | Stankowski | Open | Scandinavian Defense: Modern Variation | |
| May 31, 2025 | Seemann | 1–0 | Fijolek | Open | Czech Defense | |
| May 31, 2025 | Seemann | 0–1 | Zawadzka | Open-1 | Sicilian Defense: Kalashnikov Variation | |
| Apr 17, 2025 | Seemann | 0–1 | Norman | Round 7: Seemann, Pola - Norman, Kseniya | French Defense: Burn Variation | |
| Apr 17, 2025 | Seemann | 1–0 | Dumitrache | Round 10: Seemann, Pola - Dumitrache, Elisa-Andreea | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Apr 17, 2025 | Seyilhanova | 0–1 | Seemann | Round 8: Seyilhanova, Gulmira - Seemann, Pola | Caro-Kann Defense: Breyer Variation | |
| Apr 17, 2025 | Nguyen | 1–0 | Seemann | Round 9: Nguyen, Binh Vy - Seemann, Pola | Caro-Kann Defense: Two Knights Attack | |
| Apr 17, 2025 | Shohradova | ½–½ | Seemann | Round 11: Shohradova, Leyla - Seemann, Pola | Queen's Gambit Declined | |
| Apr 16, 2025 | Seemann | 0–1 | Karmanova | Round 1: Seemann, Pola - Karmanova, Olga Dm. | Caro-Kann Defense: Exchange Variation | |
| Apr 16, 2025 | Seemann | 0–1 | Ter-Avetisjana | Round 3: Seemann, Pola - Ter-Avetisjana, Agnesa Stepania | Caro-Kann Defense: Exchange Variation | |
| Apr 16, 2025 | Seemann | 1–0 | Kaldarova | Round 5: Seemann, Pola - Kaldarova, Ayaulym | French Defense: Winawer Variation | |
| Apr 16, 2025 | Ben Amor | 0–1 | Seemann | Round 2: Ben Amor, Meriem - Seemann, Pola | Sicilian Defense: Grand Prix Attack | |
| Apr 16, 2025 | Brinovec | 0–1 | Seemann | Round 4: Brinovec, Lucy - Seemann, Pola | Sicilian Defense: Alapin Variation | |
| Apr 16, 2025 | Gamha | 0–1 | Seemann | Round 6: Gamha, Yasmine - Seemann, Pola | Sicilian Defense: Kalashnikov Variation | |
| Apr 15, 2025 | Seemann | 1–0 | Gamha | Round 11: Seemann, Pola - Gamha, Yasmine | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Apr 15, 2025 | Berezovsky | 0–1 | Seemann | Round 9: Berezovsky, Fiorina - Seemann, Pola | Sicilian Defense: Alapin Variation | |
| Apr 15, 2025 | Nguyen | ½–½ | Seemann | Round 10: Nguyen, Binh Vy - Seemann, Pola | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 14, 2025 | Seemann | 0–1 | Liavonava | Round 7: Seemann, Pola - Liavonava, Yuliya | Sicilian Defense: Najdorf Variation, English Attack | |
| Apr 14, 2025 | Seemann | 1–0 | Dumitrache | Round 8: Seemann, Pola - Dumitrache, Elisa-Andreea | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Apr 14, 2025 | Kaldarova | 0–1 | Seemann | Round 5: Kaldarova, Ayaulym - Seemann, Pola | Catalan Opening: Open Defense, Classical Line | |
| Apr 14, 2025 | Norman | 1–0 | Seemann | Round 6: Norman, Kseniya - Seemann, Pola | Sicilian Defense: Grand Prix Attack | |
| Apr 13, 2025 | Seemann | 0–1 | Karmanova | Round 1: Seemann, Pola - Karmanova, Olga Dm. | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Apr 13, 2025 | Seemann | 1–0 | Ben Amor | Round 3: Seemann, Pola - Ben Amor, Meriem | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Apr 13, 2025 | Seemann | ½–½ | Ter-Avetisjana | Round 4: Seemann, Pola - Ter-Avetisjana, Agnesa Stepania | Caro-Kann Defense: Exchange Variation | |
| Apr 13, 2025 | Brinovec | 0–1 | Seemann | Round 2: Brinovec, Lucy - Seemann, Pola | Sicilian Defense: Alapin Variation | |
| Feb 14, 2025 | Pubantz | 1–0 | Seemann | Round 8: Pubantz, Jan - Seemann, Pola | Catalan Opening: Open Defense, Classical Line | |
| Feb 12, 2025 | Seemann | 0–1 | Mazi | Round 6: Seemann, Pola - Mazi, Leon | Sicilian Defense: Godiva Variation | |
| Feb 11, 2025 | Akshat | ½–½ | Seemann | Round 5: Akshat, Khamparia - Seemann, Pola | Queen's Pawn Game: London System | |
| Feb 9, 2025 | Seemann | ½–½ | Platzgummer | Round 2: Seemann, Pola - Platzgummer, Fabian | Sicilian Defense: Four Knights Variation | |
| Feb 9, 2025 | Seemann | 0–1 | Candian | Round 3: Seemann, Pola - Candian, Lorenzo | Sicilian Defense: O'Kelly Variation, Venice System | |
| Aug 31, 2024 | Seemann | 1–0 | Jankovic | EYCC 2024 - G16 | Sicilian Defense: Closed, Traditional | |
| Aug 30, 2024 | Novomeska | 1–0 | Seemann | EYCC 2024 - G16 | Indian Defense: Dzindzi-Indian Defense | |
| Aug 29, 2024 | Seemann | 0–1 | Kirtadze | EYCC 2024 - G16 | Bogo-Indian Defense: Wade-Smyslov Variation | |
| Aug 28, 2024 | Ken-Dror | 0–1 | Seemann | EYCC 2024 - G16 | English Opening: King's English Variation | |
| Aug 26, 2024 | Kucuk | 0–1 | Seemann | EYCC 2024 - G16 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 25, 2024 | Seemann | 0–1 | Sprzeczka | EYCC 2024 - G16 | Rapport-Jobava System | |
| Aug 24, 2024 | Seemann | 0–1 | Li Chen | EYCC 2024 - G16 | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Aug 23, 2024 | Kopecka | 0–1 | Seemann | EYCC 2024 - G16 | Queen's Pawn Game: Stonewall Attack | |
| Aug 20, 2024 | Seemann | 0–1 | Balazs | EYCC 2024 Blitz G16 | Sicilian Defense: Kalashnikov Variation | |
| Aug 20, 2024 | Seemann | 1–0 | Synytska | EYCC 2024 Blitz G16 | Sicilian Defense: Marshall Counterattack | |
| Aug 20, 2024 | Seemann | 0–1 | Novomeska | EYCC 2024 Blitz G16 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Aug 20, 2024 | Seemann | 0–1 | Almeida | EYCC 2024 Blitz G16 | Rubinstein Opening: Bogoljubow Defense | |
| Aug 20, 2024 | Seemann | 1–0 | Jankovic | EYCC 2024 Blitz G16 | Sicilian Defense: Velimirovic Attack | |
| Aug 20, 2024 | Seemann | ½–½ | Haapsal | EYCC 2024 Blitz G16 | Indian Defense: Colle System, King's Indian Variation | |
| Aug 20, 2024 | Balazs | 0–1 | Seemann | EYCC 2024 Blitz G16 | Sicilian Defense: Kalashnikov Variation | |
| Aug 20, 2024 | Synytska | 0–1 | Seemann | EYCC 2024 Blitz G16 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 20, 2024 | Novomeska | ½–½ | Seemann | EYCC 2024 Blitz G16 | Catalan Opening: Open Defense | |
| Aug 20, 2024 | Almeida | 0–1 | Seemann | EYCC 2024 Blitz G16 | Queen's Gambit Declined: Three Knights Variation | |
| Aug 20, 2024 | Jankovic | 0–1 | Seemann | EYCC 2024 Blitz G16 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 20, 2024 | Haapsal | ½–½ | Seemann | EYCC 2024 Blitz G16 | Sicilian Defense: Kalashnikov Variation | |
| Aug 19, 2024 | Seemann | 0–1 | Hajdinic | EYCC 2024 Blitz G16 | Sicilian Defense: Four Knights Variation | |
| Aug 19, 2024 | Seemann | 1–0 | Tymchyshyn | EYCC 2024 Blitz G16 | Queen's Pawn Game: Colle System | |
| Aug 19, 2024 | Seemann | 0–1 | Guid | EYCC 2024 Blitz G16 | Sicilian Defense: Taimanov Variation | |
| Aug 19, 2024 | Hajdinic | 1–0 | Seemann | EYCC 2024 Blitz G16 | Sicilian Defense: Closed | |
| Aug 19, 2024 | Tymchyshyn | 0–1 | Seemann | EYCC 2024 Blitz G16 | Sicilian Defense: Kalashnikov Variation | |
| Aug 19, 2024 | Guid | 1–0 | Seemann | EYCC 2024 Blitz G16 | Sicilian Defense: Closed | |
| Aug 18, 2024 | Seemann | 1–0 | Peglau | EYCC 2024 Rapid G16 | Rubinstein Opening | |
| Aug 18, 2024 | Seemann | 1–0 | Haapsal | EYCC 2024 Rapid G16 | French Defense: Winawer Variation | |
| Aug 18, 2024 | Moskalets | 0–1 | Seemann | EYCC 2024 Rapid G16 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 18, 2024 | Gaszka | 1–0 | Seemann | EYCC 2024 Rapid G16 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 17, 2024 | Seemann | 1–0 | Babinska | EYCC 2024 Rapid G16 | Rubinstein Opening | |
| Aug 17, 2024 | Seemann | 1–0 | Guid | EYCC 2024 Rapid G16 | Sicilian Defense: Taimanov Variation | |
| Aug 17, 2024 | Seemann | ½–½ | Slusarczyk | EYCC 2024 Rapid G16 | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Aug 17, 2024 | Kotliar | 0–1 | Seemann | EYCC 2024 Rapid G16 | Sicilian Defense: Closed | |
| Aug 17, 2024 | Wojs | ½–½ | Seemann | EYCC 2024 Rapid G16 | Sicilian Defense: Kalashnikov Variation | |
| Aug 3, 2024 | Seemann | 1–0 | Duda | Mistrzostwa Polski Juniorów - D16 RAPID | Scandinavian Defense: Bronstein Variation | |
| Aug 3, 2024 | Seemann | ½–½ | Chmielek | Mistrzostwa Polski Juniorów - D16 RAPID | Bishop's Opening: Vienna Hybrid | |