Games won since 2011 year by Stefan Karlsson (Stockholm, Sweden) in this fuseki

5
23
41
9bw
+15
=11
- 1
?  

1Karlsson Stefan - Lind Bjorn
2Eriksson Marcus - Karlsson Stefan
3Nyberg Bengt - Karlsson Stefan
4Nyberg Bengt - Karlsson Stefan
5Jonsson Peter - Karlsson Stefan
6Lohmus Kristofer - Karlsson Stefan