Games lost by Yusui Yamaguchi (Tokyo, Japan) as black in this fuseki

4
2
1
35
21bw
+26
= 2
-38
?  

1Yamaguchi Yusui - Kawamura Norihiko
2Yamaguchi Yusui - Tamura Kazumasa
3Yamaguchi Yusui - Kudomi Takahiro