| Nov 1, 2025 | Tsynman | ½–½ | Steigum | Round 11: Tsynman, Boris - Steigum, Erling | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Oct 31, 2025 | Carlsten | ½–½ | Tsynman | Round 10: Carlsten, Peter - Tsynman, Boris | Scandinavian Defense: Modern Variation, Gipslis Variation | |
| Oct 30, 2025 | Tsynman | ½–½ | Barandiaran | Round 9: Tsynman, Boris - Barandiaran, Gabriel | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 29, 2025 | Fradkin | 1–0 | Tsynman | Round 8: Fradkin, Benjamin - Tsynman, Boris | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Oct 28, 2025 | Tsynman | 0–1 | Furman | Round 7: Tsynman, Boris - Furman, Boris | King's Indian Attack | |
| Oct 26, 2025 | Blasco | 0–1 | Tsynman | Round 6: Blasco, Domenico - Tsynman, Boris | Queen's Pawn Game: Barry Attack, Tarzan Attack | |
| Oct 25, 2025 | Tsynman | 0–1 | Syre | Round 5: Tsynman, Boris - Syre, Christian | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Oct 24, 2025 | Allakhverdiev | 0–1 | Tsynman | Round 4: Allakhverdiev, Eduard - Tsynman, Boris | Scandinavian Defense: Modern Variation | |
| Oct 23, 2025 | Tsynman | 0–1 | Teo | Round 3: Tsynman, Boris - Teo, Kok Siong | French Defense: McCutcheon Variation, Lasker Variation | |
| Oct 22, 2025 | Roos | ½–½ | Tsynman | Round 2: Roos, Jean-Luc - Tsynman, Boris | Scandinavian Defense: Modern Variation, Gipslis Variation | |
| Oct 26, 2023 | Knaak | * | Tsynman | 65+ World Senior Championship | ? | |
| Oct 25, 2023 | Tsynman | ½–½ | Vaganian | 65+ World Senior Championship | King's Indian Attack: Spassky Variation | |
| Nov 17, 2022 | Tsynman | 0–1 | Bogdanov | 30th World Senior Chess Championship 2022 | Alekhine Defense: Modern Variation, Main Line | |
