Games won by Yasushi Maruyama (Hamamatsu, Japan) as white in this fuseki

3
524
1
28bw
+84
=11
-95
?  

1Yamamoto Yasuhiro - Maruyama Yasushi
2Mano Yoshihisa - Maruyama Yasushi
3Yamamoto Yasuhiro - Maruyama Yasushi
4Masuda Taku - Maruyama Yasushi