Games played since 2015 year by Yudai Fujita (Hamamatsu, Japan) in this fuseki

425
1
3
4bw
+ 4
=  
-  
?  

1Tatematsu Hikaru - Fujita Yudai
2Ishitani Shin-ichi - Fujita Yudai
3Naito Yuya - Fujita Yudai
4Masuda Taku - Fujita Yudai