| Jul 16, 2026 | Haitin | 1–0 | Ponnio | Round 7: Haitin, Ilja - Ponnio, Toni | Sicilian Defense: Four Knights Variation | |
| Jul 16, 2026 | Ponnio | ½–½ | Virtanen | Round 6: Ponnio, Toni - Virtanen, Teemu | Queen's Indian Defense: Classical Variation, Polugaevsky Gambit | |
| Jul 14, 2026 | Bailet | 1–0 | Ponnio | Round 3: Bailet, Pierre - Ponnio, Toni | King's Indian Defense: Normal Variation, Rare Defenses | |
| Oct 21, 2025 | Krause | 1–0 | Ponnio | Round 3: Krause, Jonah - Ponnio, Toni | Benko Gambit Accepted: Modern Variation | |
| Oct 19, 2025 | Samunenkov | 1–0 | Ponnio | Round 1: Samunenkov, Ihor - Ponnio, Toni | Sicilian Defense: Alapin Variation | |
| Jul 20, 2025 | Niemi | 0–1 | Ponnio | Round 9: Niemi, Kalle - Ponnio, Toni | Sicilian Defense: Classical Variation | |
| Jul 18, 2025 | Lever | 1–0 | Ponnio | Round 7: Lever, Erwan - Ponnio, Toni | King's Indian Defense: Orthodox Variation | |
| Jul 15, 2025 | Ponnio | 0–1 | Akesson | Round 4: Ponnio, Toni - Akesson, Ralf | Sicilian Defense: Moscow Variation | |
| Jul 14, 2025 | Ponnio | 0–1 | Pakleza | Round 2: Ponnio, Toni - Pakleza, Zbigniew | Philidor Defense: Exchange Variation | |
| Jul 14, 2025 | Aberg | * | Ponnio | Round 1: Aberg, Pessi - Ponnio, Toni | ? | |
| Jun 16, 2025 | Ponnio | 0–1 | Sidhant | TEPLICE OPEN 2025 | Sicilian Defense: Moscow Variation | |
| Apr 10, 2025 | Ponnio | 1–0 | Juodziukynas | Reykjavik Open 2025 | Nimzo-Indian Defense: Romanishin Variation | |
| Apr 9, 2025 | Ponnio | 0–1 | Hjartarson | Reykjavik Open 2025 | King's Indian Defense: Sämisch Variation, Closed Variation, Main Line | |
| Aug 5, 2024 | Ponnio | 0–1 | Muthaiah AL | RTU Open - A | Slav Defense: Geller Gambit | |
| Dec 30, 2024 | Ponnio | 0–1 | Schilstra | Round 9: Ponnio, Toni - Schilstra, Laurens | Lion Defense: Lion's Jaw | |
| Dec 29, 2024 | Ratsma | 1–0 | Ponnio | Round 8: Ratsma, Midas - Ponnio, Toni | Four Knights Game: Scotch Variation Accepted | |
| Dec 28, 2024 | Ponnio | ½–½ | Wempe | Round 7: Ponnio, Toni - Wempe, Joost | Indian Defense: Anti-Nimzo-Indian | |
| Dec 27, 2024 | De Boer | 1–0 | Ponnio | Round 6: De Boer, Bas - Ponnio, Toni | Queen's Gambit Declined: Three Knights Variation | |
| Dec 26, 2024 | Ponnio | 0–1 | Van Rootselaar | Round 5: Ponnio, Toni - Van Rootselaar, Rik | Neo-Grünfeld Defense: Classical Variation, Modern Defense | |
| Dec 24, 2024 | Schoorl | ½–½ | Ponnio | Round 4: Schoorl, Rob - Ponnio, Toni | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Dec 23, 2024 | Ponnio | 1–0 | Mareau | Round 3: Ponnio, Toni - Mareau, Timothe | Dutch Defense: Leningrad Variation, Matulovic Variation | |
| Dec 22, 2024 | Duson | ½–½ | Ponnio | Round 2: Duson, Robin - Ponnio, Toni | Queen's Gambit Accepted: Gunsberg Defense | |
| Dec 21, 2024 | Ponnio | 0–1 | Pham | Round 1: Ponnio, Toni - Pham, Khoi | English Opening: Anglo-Indian Defense, King's Indian Formation, Double Fianchetto | |
| Jul 9, 2023 | Ponnio | 1–0 | Chval | Ceske Budejovice Open A | Trompowsky Attack | |
| Jul 8, 2023 | Sim | ½–½ | Ponnio | Ceske Budejovice Open A | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jul 7, 2023 | Ponnio | ½–½ | Hurtik | Ceske Budejovice Open A | Benoni Defense: Benoni-Indian Defense | |
| Jul 6, 2023 | Lang | 1–0 | Ponnio | Ceske Budejovice Open A | Sicilian Defense: Kan Variation, Wing Attack | |
| Jul 5, 2023 | Ponnio | 1–0 | Zednicek | Ceske Budejovice Open A | Queen's Gambit Declined: Marshall Defense | |
| Jul 4, 2023 | Blumel | 0–1 | Ponnio | Ceske Budejovice Open A | Sicilian Defense: French Variation | |
| Jul 3, 2023 | Ponnio | ½–½ | Arvind Ramnath Iyer | Ceske Budejovice Open A | Sicilian Defense: Moscow Variation, Main Line | |
| Jul 2, 2023 | Vylicil | 1–0 | Ponnio | Ceske Budejovice Open A | Queen's Gambit Declined | |
| Jul 1, 2023 | Ponnio | 1–0 | Nagyova | Ceske Budejovice Open A | Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line | |