The secret files called the Zacharis Dossier may cause a war between the East and the West. In order to obtain a painting that is supposed to be the hiding spot for these files, Loid and Fiona enter an underground tennis tournament run by the owner of the painting, Campbell. If they win, the art piece they're after will be presented. Loid and Fiona enter as a married couple and play various skilled players including pro players!
Stop pushing yourself. Your hand's all torn up.
.لا تضغطي على نفسك أكثر
.يداك في حالة يرثى لهما
Übertreib’s nicht.
Deine Hand sieht übel aus.
Te estás forzando mucho.
Mira cómo estás.
Estás forzando mucho. Mira cómo estás.
Ne te surmène pas.
Ta main est en piteux état.
Non devi esagerare. 
Guarda com'è conciata la tua mano.
Não fique se forçando tanto.
Sua mão está acabada.
Не загоняй себя.
На тебе живого места нет.