| Jun 23, 2026 | Saminskij | ½–½ | Mattenberger | SUI-chT Wollishofen-Luzern | Sicilian Defense: Najdorf Variation | |
| Jun 23, 2026 | Saminskij | ½–½ | Demuth | SUI-chT Wollishofen-Riehen | Modern Defense: Standard Defense | |
| May 25, 2026 | Candelier | 0–1 | Saminskij | Swiss Youth Championship 2026 U14 | Zukertort Opening: Quiet System | |
| May 24, 2026 | Saminskij | 1–0 | Tkhoruk | Swiss Youth Championship 2026 U14 | King's Indian Attack: Symmetrical Defense | |
| May 17, 2026 | Saminskij | ½–½ | Cervelli | Round 7: Saminskij, Jan - Cervelli, Eduard | Sicilian Defense: Moscow Variation | |
| May 16, 2026 | Gemelli | ½–½ | Saminskij | Round 6: Gemelli,Romain - Saminskij, Jan | Catalan Opening: Closed, Botvinnik Variation | |
| May 15, 2026 | Fischer | 1–0 | Saminskij | Round 4: Fischer, Daniel - Saminskij, Jan | French Defense: Classical Variation | |
| Apr 21, 2026 | Wyss | ½–½ | Saminskij | SMM NLA 2026 | French Defense: Advance Variation, Euwe Variation | |
| Apr 3, 2026 | Saminskij | ½–½ | Engel | Grenke Chess Festival 2026 Open | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Mar 23, 2026 | Saminskij | 1–0 | Kumar | Swiss Youth Championship 2026 U14 | King's Indian Attack, with Bf5 | |
| Mar 23, 2026 | Saminskij | 1–0 | Domschke | Swiss Youth Championship 2026 U14 | French Defense: Advance Variation, Euwe Variation | |
| Mar 23, 2026 | Shevchenko | 0–1 | Saminskij | Swiss Youth Championship 2026 U14 | Indian Defense: Accelerated London System | |
| Mar 23, 2026 | Palairet | 0–1 | Saminskij | Swiss Youth Championship 2026 U14 | Queen's Gambit Declined: Exchange Variation | |
| Mar 23, 2026 | Aeschbacher | 1–0 | Saminskij | Swiss Youth Championship 2026 U14 | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Mar 17, 2026 | Saminskij | 0–1 | Colmenares | SUI-chT Wollishofen-Geneve | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Oct 6, 2025 | Saminskij | 0–1 | Arakelyan | Round 3: Saminskij, Jan - Arakelyan, Manvel | Sicilian Defense: Four Knights Variation, Cobra Variation | |
| Sep 28, 2025 | Gut | 0–1 | Saminskij | SMM Rd 8+9 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 27, 2025 | Saminskij | 1–0 | Schlegel | SMM Rd 8+9 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 24, 2025 | Lilliehook | 0–1 | Saminskij | Biel Chess Festival 2025 MTO | King's Indian Attack: Sicilian Variation | |
| Jul 23, 2025 | Saminskij | 0–1 | Chen | Biel Chess Festival 2025 MTO | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jul 22, 2025 | Adewumi | 1–0 | Saminskij | Biel Chess Festival 2025 MTO | Queen's Pawn Game: London System | |
| Jul 21, 2025 | Saminskij | 1–0 | Anetov | Biel Chess Festival 2025 MTO | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jul 19, 2025 | Gut | ½–½ | Saminskij | Biel Chess Festival 2025 MTO | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 18, 2025 | Saminskij | 1–0 | Haugner | Biel Chess Festival 2025 MTO | Sicilian Defense: Moscow Variation | |
| Jul 17, 2025 | Yang | ½–½ | Saminskij | Biel Chess Festival 2025 MTO | Sicilian Defense: Closed | |
| Jul 16, 2025 | Saminskij | ½–½ | Artan | Biel Chess Festival 2025 MTO | Italian Game: Giuoco Pianissimo, Normal | |
| Jul 15, 2025 | Karthik Venkataraman | 1–0 | Saminskij | Biel Chess Festival 2025 MTO | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Jul 14, 2025 | Saminskij | 1–0 | Malli | Biel Chess Festival 2025 MTO | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jun 1, 2025 | Koehalmi-Szabo | 1–0 | Saminskij | Round 7: Koehalmi-Szabo, Mihaly - Saminskij, Jan | French Defense: Advance Variation, Euwe Variation | |
| May 30, 2025 | Fischer | 1–0 | Saminskij | Round 3: Fischer, Daniel - Saminskij, Jan | French Defense: Alekhine-Chatard Attack, Albin-Chatard Gambit | |
| May 19, 2025 | Saminskij | 1–0 | Aeschbacher | Swiss Youtch Chess Championship 2025 U14 | Italian Game: Giuoco Pianissimo, Normal | |
| May 19, 2025 | Saminskij | ½–½ | Federer | Swiss Youtch Chess Championship 2025 U14 | Sicilian Defense: Moscow Variation | |
| May 19, 2025 | Saminskij | 1–0 | Shevchenko | Swiss Youtch Chess Championship 2025 U14 | Sicilian Defense: Open | |
| May 19, 2025 | Tkhoruk | 0–1 | Saminskij | Swiss Youtch Chess Championship 2025 U14 | Trompowsky Attack | |
| May 19, 2025 | Pfaltz | 0–1 | Saminskij | Swiss Youtch Chess Championship 2025 U14 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 19, 2025 | Piacquadio | 0–1 | Saminskij | Swiss Youtch Chess Championship 2025 U14 | French Defense: Advance Variation, Euwe Variation | |
| May 19, 2025 | Koehalmi-Szabo | ½–½ | Saminskij | Swiss Youtch Chess Championship 2025 U14 | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Apr 27, 2025 | Rotunno | ½–½ | Saminskij | SMM Nationalliga A 2025 | Catalan Opening: Closed | |
| Apr 19, 2025 | Kekelidze | 1–0 | Saminskij | Round 4: Kekelidze, Mikheil - Saminskij, Jan | Bogo-Indian Defense: Retreat Variation | |
| Apr 6, 2025 | Saminskij | ½–½ | Ondozi | SUI-chT Wollishofen-Nyon | Scandinavian Defense: Valencian Variation | |
| Apr 5, 2025 | Colmenares | ½–½ | Saminskij | SUI-chT Geneve-Wollishofen | Catalan Opening: Closed | |
| Mar 16, 2025 | Saminskij | 0–1 | Rusev | SUI-chT Wollishofen-Luzern | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 31, 2024 | Radzimski | 1–0 | Saminskij | EYCC 2024 - O12 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Aug 30, 2024 | Saminskij | 1–0 | Marynychenko | EYCC 2024 - O12 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 29, 2024 | Saminskij | 1–0 | Tatvidze | EYCC 2024 - O12 | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation | |
| Aug 28, 2024 | Papai | 1–0 | Saminskij | EYCC 2024 - O12 | King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | |
| Aug 26, 2024 | Saminskij | 0–1 | Ambartsumian | EYCC 2024 - O12 | Ruy Lopez: Berlin Defense | |
| Aug 25, 2024 | Fulgentini | 0–1 | Saminskij | EYCC 2024 - O12 | French Defense: Classical Variation, Steinitz Variation | |
| Aug 24, 2024 | Saminskij | 1–0 | Frigerio | EYCC 2024 - O12 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Old Line | |
| Aug 23, 2024 | Stanica | 0–1 | Saminskij | EYCC 2024 - O12 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Aug 22, 2024 | Saminskij | 1–0 | Zawal | EYCC 2024 - O12 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 21, 2024 | Saminskij | ½–½ | Dijkstra | Round 9: Saminskij, Jan - Dijkstra, Hidde | Caro-Kann Defense: Exchange Variation | |
| Jul 20, 2024 | Peglau | 1–0 | Saminskij | Round 8: Peglau, Charis - Saminskij, Jan | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jul 19, 2024 | Gschnitzer | 1–0 | Saminskij | Round 7: Gschnitzer, Adrian - Saminskij, Jan | French Defense: King's Indian Attack | |
| Jul 18, 2024 | Saminskij | 1–0 | Hirzel | Round 6: Saminskij, Jan - Hirzel, Cedric | French Defense: Advance Variation, Euwe Variation | |
| Jul 16, 2024 | Saminskij | 0–1 | Gut | Round 4: Saminskij, Jan - Gut, Lionel | Sicilian Defense: Najdorf Variation | |
| Jul 15, 2024 | Saminskij | 1–0 | Schweizer | Round 3: Saminskij, Jan - Schweizer, Samuel | Modern Defense: Standard Defense | |
| Jul 13, 2024 | Saminskij | * | Python | Round 1: Saminskij, Jan - Python, Noe | ? | |
| May 20, 2024 | Saminskij | 1–0 | Rosset | Schweizer Jugend Einzelmeisterschaft 2024 | French Defense: Advance Variation, Paulsen Attack | |
| May 19, 2024 | Saminskij | 1–0 | Tkhoruk | Schweizer Jugend Einzelmeisterschaft 2024 | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| May 19, 2024 | Chockalingam | 0–1 | Saminskij | Schweizer Jugend Einzelmeisterschaft 2024 | French Defense: Advance Variation, Euwe Variation | |
| May 18, 2024 | Saminskij | 1–0 | Aeschbacher | Schweizer Jugend Einzelmeisterschaft 2024 | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| May 18, 2024 | Bhingare | 0–1 | Saminskij | Schweizer Jugend Einzelmeisterschaft 2024 | French Defense: Exchange Variation | |
| May 17, 2024 | Saminskij | 1–0 | Bachmann | Schweizer Jugend Einzelmeisterschaft 2024 | French Defense: King's Indian Attack | |
| May 17, 2024 | Domschke | ½–½ | Saminskij | Schweizer Jugend Einzelmeisterschaft 2024 | French Defense: Advance Variation, Euwe Variation | |
| Nov 26, 2024 | Gao | 1–0 | Saminskij | Round 11: Gao, Heye - Saminskij, Jan | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Nov 25, 2024 | Saminskij | 1–0 | Rueda Ahumada | Round 10: Saminskij, Jan - Rueda Ahumada, Gabriel Omar | Scotch Game: Potter Variation | |
| Nov 24, 2024 | Ivarlac | 0–1 | Saminskij | Round 9: Ivarlac, Vladislav - Saminskij, Jan | King's Indian Attack: Symmetrical Defense | |
| Nov 23, 2024 | Saminskij | 0–1 | Chen | Round 8: Saminskij, Jan - Chen, Jun-Wei | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Nov 22, 2024 | Sun | ½–½ | Saminskij | Round 7: Sun, Kevin - Saminskij, Jan | French Defense: Advance Variation, Euwe Variation | |
| Nov 20, 2024 | Saminskij | 1–0 | Fadeev | Round 6: Saminskij, Jan - Fadeev, Justin Michael | French Defense: Winawer Variation, Bogoljubow Variation | |
| Nov 19, 2024 | Kim | 0–1 | Saminskij | Round 5: Kim, Minwoo - Saminskij, Jan | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Nov 18, 2024 | Nguyen Le Nguyen | 1–0 | Saminskij | Round 4: Nguyen Le Nguyen - Saminskij, Jan | French Defense: Advance Variation, Euwe Variation | |
| Nov 17, 2024 | Saminskij | 1–0 | Boiko | Round 3: Saminskij, Jan - Boiko, Nazar | French Defense: Advance Variation | |
| Nov 16, 2024 | Xia | 1–0 | Saminskij | Round 2: Xia, Jinnan - Saminskij, Jan | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Nov 15, 2024 | Saminskij | ½–½ | Dauren | Round 1: Saminskij, Jan - Dauren, Darmen | Sicilian Defense: Nimzowitsch Variation, Closed Variation | |
| May 29, 2023 | Bhingare | 0–1 | Saminskij | Schweizer Jugend Einzelmeisterschaft 2023 U12 | Caro-Kann Defense: Exchange Variation | |
| May 28, 2023 | Saminskij | ½–½ | Ingielewicz | Schweizer Jugend Einzelmeisterschaft 2023 U12 | Sicilian Defense: French Variation | |
| May 28, 2023 | Koehalmi-Szabo | 1–0 | Saminskij | Schweizer Jugend Einzelmeisterschaft 2023 U12 | Caro-Kann Defense: Panov Attack, Modern Defense, Mieses Line | |
| May 27, 2023 | Saminskij | ½–½ | Madhavan | Schweizer Jugend Einzelmeisterschaft 2023 U12 | Sicilian Defense: French Variation | |
| May 27, 2023 | Begdullayev | 0–1 | Saminskij | Schweizer Jugend Einzelmeisterschaft 2023 U12 | Dutch Defense: Queen's Knight Variation | |
| May 26, 2023 | Saminskij | ½–½ | Ghisla | Schweizer Jugend Einzelmeisterschaft 2023 U12 | Zukertort Opening | |
| May 26, 2023 | Sutter | ½–½ | Saminskij | Schweizer Jugend Einzelmeisterschaft 2023 U12 | English Opening: Anglo-Dutch Defense | |