2 games · 2015–2022 · 2 classical · 0 online
Klaasen 20 draws0 Wilken
100.0% for Klaasen
Openings between them
| C70 | Ruy Lopez: Morphy Defense, Schliemann Defense Deferred | 1 | 100.0% |
| D01 | Rapport-Jobava System | 1 | 100.0% |
All games
| Wilken, J1862 | 0-1 | Klaasen, C2212 | South African Open 2022 | 2022 |
| Klaasen, C2163 | 1-0 | Wilken, J1970 | South African Open 2015 | 2015 |