This Mason Lockwood foto contains
profesional de tenis, jugador de tenis profesional, tenis pro, jugador profesional del tenis, tenista, and jugador del tenis.
There might also be
raqueta de tenis and raquetas de tenis.
Surprisingly, I found this clip about a flashback of Mason's first transformation, he typed it back then and Tyler is watching it on computer in this eposide.
