Games won by Yuuki Oosumi (Moriyama, Japan) as white in this fuseki

5
43
2
1
3bw
+ 3
=  
-  
?  

1Nagao Noriaki - Oosumi Yuuki
2Ishibashi Hiroaki - Oosumi Yuuki
3Kudomi Takahiro - Oosumi Yuuki