| Apr 28, 2026 | Westerinen | ½–½ | Vaisser | Round 9: Westerinen, Heikki M.J. - Vaisser, Anatoli | French Defense: Tarrasch Variation, Open System | |
| Apr 26, 2026 | Westerinen | 0–1 | Nunn | Round 7: Westerinen, Heikki M.J. - Nunn, John D M | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Apr 25, 2026 | Westerinen | ½–½ | Maier | Round 6: Westerinen, Heikki M.J. - Maier, Christian | Italian Game: Two Knights Defense, Open Variation | |
| Apr 13, 2025 | Nunn | 1–0 | Westerinen | ESTCC65 | French Defense: Advance Variation, Paulsen Attack | |
| Apr 12, 2025 | Westerinen | ½–½ | Beilfuss | ESTCC65 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 11, 2025 | Janocha | ½–½ | Westerinen | ESTCC65 | French Defense: Tarrasch Variation, Open System | |
| Apr 10, 2025 | Westerinen | 1–0 | Rooze | ESTCC65 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Apr 8, 2025 | Maier | ½–½ | Westerinen | ESTCC65 | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Apr 7, 2025 | Westerinen | 0–1 | Sandner | ESTCC65 | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Apr 6, 2025 | Quinn | ½–½ | Westerinen | ESTCC65 | King's Indian Defense: Normal Variation, Rare Defenses | |
| Apr 5, 2025 | Westerinen | 1–0 | Vadlja | ESTCC65 | French Defense: Tarrasch Variation | |
| Feb 26, 2025 | Westerinen | 1–0 | Bjerke | World Senior Team 2025 S65 | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Feb 25, 2025 | Westerinen | ½–½ | Van Egmond | World Senior Team 2025 S65 | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Feb 24, 2025 | Westerinen | ½–½ | Glatt | World Senior Team 2025 S65 | Philidor Defense: Lion Variation | |
| Feb 21, 2025 | Hosticka | ½–½ | Westerinen | World Senior Team 2025 S65 | Portuguese Opening | |
| Feb 20, 2025 | Westerinen | 0–1 | Lederman | World Senior Team 2025 S65 | French Defense: Advance Variation, Milner-Barry Gambit | |
| Feb 19, 2025 | Hohler | ½–½ | Westerinen | World Senior Team 2025 S65 | King's Indian Attack: Symmetrical Defense | |
| Feb 18, 2025 | Westerinen | 1–0 | Brait | World Senior Team 2025 S65 | Pirc Defense: Classical Variation | |
| Feb 17, 2025 | Westerinen | 1–0 | Lang | World Senior Team 2025 S65 | French Defense: Rubinstein Variation, Blackburne Defense | |
| Jul 10, 2024 | Westerinen | 0–1 | Smith | 65-1 | Philidor Defense: Exchange Variation | |
| Jul 9, 2024 | Soderberg | ½–½ | Westerinen | wstcc2024o65 | Ponziani Opening: Jaenisch Counterattack | |
| Jul 7, 2024 | Janocha | ½–½ | Westerinen | wstcc2024o65 | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Jul 6, 2024 | Plachetka | ½–½ | Westerinen | 65-1 | French Defense: Tarrasch Variation, Morozevich Variation | |
| Jul 5, 2024 | Barreto | ½–½ | Westerinen | wstcc2024o65 | French Defense: Classical Variation, Richter Attack | |
| Jul 4, 2024 | Westerinen | ½–½ | Legky | 65-1 | French Defense: Tarrasch Variation, Pawn Center Variation | |
| Jul 3, 2024 | Westerinen | ½–½ | Quinn | wstcc2024o65 | Sicilian Defense: French Variation, Westerinen Attack | |
| Jul 2, 2024 | Westerinen | 1–0 | Goldmane | wstcc2024o65 | Sicilian Defense: O'Kelly Variation, Venice System | |
| May 15, 2024 | Lanc | ½–½ | Westerinen | European Senior Team Chess Championship 2024 - Section 65 + | Ruy Lopez: Closed, Delayed Exchange | |
| May 14, 2024 | Westerinen | 1–0 | Lee | European Senior Team Chess Championship 2024 - Section 65 + | Sicilian Defense: Alapin Variation | |
| May 13, 2024 | Large | 1–0 | Westerinen | European Senior Team Chess Championship 2024 - Section 65 + | French Defense: Rubinstein Variation, Fort Knox Variation | |
| May 11, 2024 | Westerinen | ½–½ | Sprotte | European Senior Team Chess Championship 2024 - Section 65 + | French Defense: Tarrasch Variation, Chistyakov Defense | |
| May 10, 2024 | Westerinen | ½–½ | Uimonen | European Senior Team Chess Championship 2024 - Section 65 + | Pirc Defense | |
| May 7, 2024 | Luminet | ½–½ | Westerinen | European Senior Team Chess Championship 2024 - Section 65 + | King's Indian Defense: Orthodox Variation | |