After picking a partner, the campers are informed they will have to play against each other.  This causes strife as Seigaku’s golden pair are going to play for who gets to stay at camp.
He couldn't bear to fight against 
the man he's played doubles with,
El jugar contra Oishi, 
su compañero de siempre,
Al jugar contra su compañero, no quiere esforzarse a tope.
Ele não aguentou jogar contra a pessoa
 com quem joga em duplas