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!
Ordinarily, celebs enter their own 
personal players to compete,
في العادة، يُدخل المشاهير لاعبيهم 
،الخاصّين للمنافسة
Die großen Namen lassen
ihre Privatspieler für sich antreten.
En principio es un torneo
donde se enfrentan los famosos,
En principio es un torneo
donde se enfrentan los famosos,
Des célébrités engagent des joueurs
pour participer au tournoi,
Di norma, si affrontano nel torneo
 atleti al servizio di celebrità,
Normalmente, celebridades inscrevem
seus jogadores particulares para competir,
Обычно от имени сильных мира сего
здесь соревнуются спортсмены,