Sergei Zhigalko vs Sigurbjorn Bjornsson
European Club Cup Fuegen AUT round 6 2006.10.13
Ruy Lopez: Morphy Defense, Modern Steinitz Defense 1-0

Sigurbjorn Bjornsson vs Mark Plotkin
Reykjavik Open Reykjavik ISL round 10.45 2017.04.27
Philidor Defense 0-1