Kayano shows videos of Shizuichi's matches to Goro and the team to prepare them for their quarterfinal, but seeing how invincible they are sends Kawako's morale plummeting.
Of course it was a fluke! 
Stop making a big deal out of it!
Natürlich war das Zufall!
Macht keine große Sache daraus!
¡Tuvo que ser suerte!
¡Ha tenido que ser suerte!
C’est évident que c’était du pif !
Rien de plus !
É claro que foi um acaso!
Pare de dar importância a isso!
Очевидно же, что ему повезло!