Games tied by Sergey Filippov (Moscow, Russia) as black in this fuseki

3
24
15
31bw
+38
=43
-85
?  

1Filippov Sergey - Mikhailov Alexander
2Filippov Sergey - Smirnov Sergey
3Filippov Sergey - Volkov Sergey
4Filippov Sergey - Salnikov Pavel