4 games · 2019–2025 · 4 classical · 0 online
Vaisser 03 draws1 Knaak
37.5% for Vaisser
Openings between them
| D31 | Queen's Gambit Declined: Janowski Variation | 2 | 50.0% |
| D35 | Queen's Gambit Declined: Exchange Variation, Positional Variation | 1 | 50.0% |
| E48 | Nimzo-Indian Defense: Normal Variation, Classical Defense | 1 | 0.0% |
All games
| Vaisser, A2452 | 0-1 | Knaak, R2464 | World Senior Teams +65 | 2025 |
| Vaisser, A2477 | ½-½ | Knaak, R2479 | World Senior Teams +65 | 2022 |
| Vaisser, A2496 | ½-½ | Knaak, R2476 | TCh-EUR Senior +65 2021 | 2021 |
| Vaisser, A2482 | ½-½ | Knaak, R2482 | World Senior Teams +65 | 2019 |