| Mar 1, 2026 | Agopov | ½–½ | Nyysti | new tournament description | Sicilian Defense: Taimanov Variation | |
| Mar 1, 2026 | Paasikangas | 0–1 | Nyysti | new tournament description | Queen's Gambit Declined: Barmen Variation | |
| Feb 28, 2026 | Nyysti | ½–½ | Nissinen | new tournament description | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Feb 28, 2026 | Keinanen | 0–1 | Nyysti | new tournament description | English Opening: Neo-Catalan | |
| Feb 27, 2026 | Nyysti | ½–½ | Wartiovaara | new tournament description | Nimzo-Larsen Attack: Classical Variation | |
| Feb 27, 2026 | Vesa | 0–1 | Nyysti | new tournament description | Sicilian Defense: French Variation | |
| Feb 27, 2026 | Nyysti | 1–0 | Tuominen | new tournament description | Caro-Kann Defense: Endgame Offer | |
| Jul 20, 2025 | Nyysti | 1–0 | Mashhadi Aghajan | Round 9: Nyysti, Sampsa - Mashhadi Aghajan, Rayan | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Jul 18, 2025 | Seppala | ½–½ | Nyysti | Round 8: Seppala, Joni - Nyysti, Sampsa | King's Indian Defense: Normal Variation, Standard Development | |
| Jul 18, 2025 | Nyysti | 0–1 | Kulkarni Bhakti | Round 7: Nyysti, Sampsa - Kulkarni Bhakti | Petrov's Defense: French Attack | |
| Jul 17, 2025 | Hietanen | 0–1 | Nyysti | Round 6: Hietanen, Herman - Nyysti, Sampsa | Indian Defense: Wade-Tartakower Defense | |
| Jul 17, 2025 | Nyysti | 1–0 | Lonnqvist | Round 5: Nyysti, Sampsa - Lonnqvist, Henrik | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jul 15, 2025 | Miezis | 1–0 | Nyysti | Round 4: Miezis, Normunds - Nyysti, Sampsa | English Opening: Anglo-Indian Defense, Flohr-Mikenas-Carls Variation, Nei Gambit | |
| Jul 15, 2025 | Nyysti | ½–½ | Deuer | Round 3: Nyysti, Sampsa - Deuer, Marius | Caro-Kann Defense: Breyer Variation | |
| Jul 14, 2025 | Penttila | 0–1 | Nyysti | Round 2: Penttila, Tero - Nyysti, Sampsa | Vienna Game: Paulsen Variation | |
| Jul 14, 2025 | Nyysti | * | Niemi | Round 1: Nyysti, Sampsa - Niemi, Olavi | ? | |
| Apr 26, 2025 | Nyysti | ½–½ | Keinanen | Round 9: Nyysti, Sampsa - Keinanen, Toivo | French Defense: Exchange Variation | |
| Apr 25, 2025 | Agopov | 1–0 | Nyysti | Round 8: Agopov, Mikael - Nyysti, Sampsa | Nimzo-Indian Defense: Rubinstein System, Taimanov Variation | |
| Apr 24, 2025 | Nyysti | ½–½ | Sipila | Round 7: Nyysti, Sampsa - Sipila, Vilka | Four Knights Game: Spanish Variation, Symmetrical Variation | |
| Apr 23, 2025 | Koykka | ½–½ | Nyysti | Round 6: Koykka, Pekka - Nyysti, Sampsa | King's Indian Attack: Keres Variation | |
| Apr 22, 2025 | Nyysti | ½–½ | Ronka | Round 5: Nyysti, Sampsa - Ronka, Erik | Nimzo-Larsen Attack: Classical Variation | |
| Apr 21, 2025 | Lahdelma | 1–0 | Nyysti | Round 4: Lahdelma, Henri - Nyysti, Sampsa | Nimzo-Indian Defense: Three Knights Variation | |
| Apr 20, 2025 | Nyysti | 1–0 | Wartiovaara | Round 3: Nyysti, Sampsa - Wartiovaara, Oliver | Sicilian Defense: Modern Variations | |
| Apr 19, 2025 | Pitkanen | 0–1 | Nyysti | Round 2: Pitkanen, Artturi - Nyysti, Sampsa | Sicilian Defense: Delayed Alapin Variation | |
| Apr 18, 2025 | Luukkonen | 1–0 | Nyysti | Round 1: Luukkonen, Tommi - Nyysti, Sampsa | Catalan Opening: Closed Variation, Traditional Variation | |
| Jun 17, 2024 | Bilguun | 1–0 | Nyysti | Round 8: Bilguun, Sumiya - Nyysti, Sampsa | Sicilian Defense: Closed, Traditional | |
| Jun 16, 2024 | Lohia | 0–1 | Nyysti | Round 7: Lohia, Sohum - Nyysti, Sampsa | Sicilian Defense: Dragon Variation | |
| Jun 15, 2024 | Nyysti | ½–½ | Maki-Uuro | Round 6: Nyysti, Sampsa - Maki-Uuro, Miikka | Sicilian Defense: Moscow Variation, Main Line | |
| Jun 14, 2024 | Nyysti | ½–½ | Srinath | Round 5: Nyysti, Sampsa - Srinath, Rao S.V. | Sicilian Defense: Modern Variations, Main Line | |
| Jun 13, 2024 | Sipila | 1–0 | Nyysti | Round 4: Sipila, Vilka - Nyysti, Sampsa | Zukertort Opening | |
| Jun 12, 2024 | Nyysti | 1–0 | Tripathi | Round 3: Nyysti, Sampsa - Tripathi, Pratyush | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Jun 11, 2024 | Flom | 1–0 | Nyysti | Round 2: Flom, Gabriel - Nyysti, Sampsa | Bogo-Indian Defense: Retreat Variation | |
| Jan 5, 2024 | Logdahl | 0–1 | Nyysti | 51st Rilton Cup | English Opening: Symmetrical Variation, Botvinnik System | |
| Jan 3, 2024 | Srihari | 1–0 | Nyysti | 51st Rilton Cup | Italian Game: Paris Defense | |
| Jan 2, 2024 | Nyysti | ½–½ | Starosta | 51st Rilton Cup | English Opening: Anglo-Indian Defense, Nimzo-English | |
| Sep 22, 2024 | Nyysti | 0–1 | Grebennikov | exe:Slovakia Open 24 | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Sep 21, 2024 | Stevik | ½–½ | Nyysti | exe:Slovakia Open 24 | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Sep 20, 2024 | Nyysti | 1–0 | Skuhala | exe:Slovakia Open 24 | Sicilian Defense: Closed | |
| Sep 19, 2024 | Jendrowiak | ½–½ | Nyysti | exe:Slovakia Open 24 | Sicilian Defense: Delayed Alapin Variation | |
| Sep 18, 2024 | Nyysti | ½–½ | Nissinen | exe:Slovakia Open 24 | Ruy Lopez: Morphy Defense, Cozio Defense | |
| Sep 17, 2024 | Nyysti | 1–0 | Pietrzak | exe:Slovakia Open 24 | Four Knights Game: Spanish Variation | |
| Sep 16, 2024 | Sichnenko | 0–1 | Nyysti | exe:Slovakia Open 24 | Nimzo-Indian Defense: Normal Variation | |
| Sep 15, 2024 | Nyysti | 0–1 | Filindash | exe:Slovakia Open 24 | Petrov's Defense: Karklins-Martinovsky Variation | |
| Sep 14, 2024 | Hitka | 0–1 | Nyysti | exe:Slovakia Open 24 | Sicilian Defense: Closed | |
| Dec 31, 2023 | Malek | 1–0 | Nyysti | 51st Rilton Cup | Nimzo-Indian Defense: Normal Variation | |
| Dec 30, 2023 | Nyysti | 1–0 | Subelj | 51st Rilton Cup | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Dec 28, 2023 | Nyysti | 0–1 | Sokolovsky | 51st Rilton Cup | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Mar 3, 2023 | Nyysti | 0–1 | Sarana | European Championship | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Sep 22, 2022 | Nyysti | 0–1 | Chkhaidze | Hit Open 2022 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Sep 21, 2022 | Debevec | 0–1 | Nyysti | Hit Open 2022 | Sicilian Defense: French Variation | |
| Sep 20, 2022 | Nyysti | 1–0 | Vah | Hit Open 2022 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Sep 19, 2022 | Mocic | 0–1 | Nyysti | Hit Open 2022 | ? | |
| Sep 18, 2022 | Nyysti | 0–1 | Teo | Hit Open 2022 | Sicilian Defense: Richter-Rauzer Variation | |
| Sep 18, 2022 | Guid | 0–1 | Nyysti | Hit Open 2022 | Bishop's Opening: Berlin Defense | |
| Sep 17, 2022 | Rozman | 1–0 | Nyysti | Hit Open 2022 | Sicilian Defense | |
| Sep 16, 2022 | Nyysti | 0–1 | Gschiel | 26th HIT Open | Caro-Kann Defense: Advance Variation | |
| Nov 21, 2021 | Bremner | 0–1 | Nyysti | 23rd European Team Chess Championship 2021 - Open | Sicilian Defense: Closed | |
| Nov 20, 2021 | Nyysti | ½–½ | Shengelia | 23rd European Team Chess Championship 2021 - Open | Caro-Kann Defense: Karpov Variation | |
| Nov 19, 2021 | Nyysti | ½–½ | Smirin | 23rd European Team Chess Championship 2021 - Open | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Nov 18, 2021 | Ivanisevic | 1–0 | Nyysti | 23rd European Team Chess Championship 2021 - Open | Nimzo-Indian Defense: Normal Variation | |
| Nov 16, 2021 | Sonis | 0–1 | Nyysti | 23rd European Team Chess Championship 2021 - Open | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Nov 15, 2021 | Uruci | 0–1 | Nyysti | 23rd European Team Chess Championship 2021 - Open | Trompowsky Attack | |
| Nov 14, 2021 | Nyysti | ½–½ | Sebenik | 23rd European Team Chess Championship 2021 - Open | Sicilian Defense: Dragon Variation | |
| Nov 13, 2021 | Gretarsson | 0–1 | Nyysti | 23rd European Team Chess Championship 2021 - Open | Nimzo-Indian Defense: Normal Variation | |
