| Nov 1, 2025 | Kayser | ½–½ | Pascal | Round 11: Kayser, Pierrot - Pascal, Frederic | Queen's Pawn Game: Chigorin Variation | |
| Oct 31, 2025 | Bondar | ½–½ | Kayser | Round 10: Bondar, Serge - Kayser, Pierrot | French Defense: Advance Variation, Ruisdonk Gambit | |
| Oct 29, 2025 | Kayser | ½–½ | Candela | Round 8: Kayser, Pierrot - Candela, Leo-Thierry | Semi-Slav Defense: Marshall Gambit | |
| Oct 28, 2025 | Colangeli | ½–½ | Kayser | Round 7: Colangeli, Claudio - Kayser, Pierrot | Queen's Gambit Declined | |
| Oct 26, 2025 | Kayser | ½–½ | Pomante | Round 6: Kayser, Pierrot - Pomante, Sergio | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Oct 25, 2025 | Skou | 1–0 | Kayser | Round 5: Skou, Niels - Kayser, Pierrot | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Oct 24, 2025 | Kayser | 0–1 | Dautov | Round 4: Kayser, Pierrot - Dautov, Polatbek | Queen's Pawn Game: London System | |
| Oct 23, 2025 | Kayser | 0–1 | Tunge | Round 3: Kayser, Pierrot - Tunge, Christian | Benoni Defense | |
| Oct 22, 2025 | Melero Sanchez | ½–½ | Kayser | Round 2: Melero Sanchez, Pere - Kayser, Pierrot | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 21, 2025 | Marzano | 1–0 | Kayser | Round 1: Marzano, Carlo - Kayser, Pierrot | Slav Defense: Modern Line | |
| Jul 11, 2024 | Kayser | 0–1 | Zielinski | wst50 | Benoni Defense: Old Benoni | |
| Jul 10, 2024 | Morgan | 1–0 | Kayser | wst50 | Sicilian Defense: Grand Prix Attack | |
| Jul 9, 2024 | Kayser | ½–½ | Mai | wst50 | Indian Defense | |
| Jul 7, 2024 | O`Dwyer | 1–0 | Kayser | wst50 | Benoni Defense: French Benoni | |
| Jul 6, 2024 | Skorecki | 1–0 | Kayser | wst50 | Italian Game: Two Knights Defense, Fried Liver Attack | |
| Jul 5, 2024 | Kayser | ½–½ | Proudfoot | wst50 | Bogo-Indian Defense: Haiti Variation | |
| Jul 4, 2024 | Aird | ½–½ | Kayser | wst50 | French Defense: King's Indian Attack | |
| Jul 3, 2024 | Kayser | 0–1 | Korge | wst50 | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| Jul 2, 2024 | Van Bentum | 1–0 | Kayser | wst50 | Ruy Lopez: Berlin Defense, Improved Steinitz Defense | |
