The underground tennis tournament is finally heading to the final match. The Campbell siblings that Loid and Fiona are up against are playing dirty, as they have altered tennis rackets as well as the staff helping them out. But the spy pair from WISE overcome one obstacle after another and Loid deals the final blow! But right after the match, the State Security Service finds out about the dossier and infiltrates the tournament...
Then again, this is just a marriage
 of convenience, so it doesn't...
...ولكنّ هذا مجرّد زواج مصلحة، لذلك لا داعي
Aber diese Heirat ist ja nur gestellt, also …
Pero es un matrimonio amañado,
conque tampoco…
Pero es un matrimonio amañado,
conque tampoco…
Quoique,
ce n’est qu’un mariage blanc.
No, alla fine il nostro è solo 
un matrimonio di convenienza, quindi...
Mas também é um casamento
por conveniências...
Впрочем, у нас брак по расчёту,
так что какая разница…