Found the translations of the roleplay livetweets Sako did back when this episode originally aired:
https://twitter.com/syounen_t_sako/status/748109266804891655>The Kalos League finally starts tomorrow! I'm going to do my best as well! Apparently my first opponent is a boy from Masara Town named Satoshi! Me and Tyltalis will be fighting with all our might!! Cheer us on, everybody!! The Pokémon XY&Z anime airs tomorrow at 18:55!!https://twitter.com/syounen_t_sako/status/748448145932066816>The Kalos League starts in just 30 minutes!!! I'll be doing my best!!! Cheer me on!!! Me and Tyltalis will fight hard!!! We won't lose!!!https://twitter.com/syounen_t_sako/status/748454729210953728>It's staaaaaaaarting! I'll do my beeeeeeeeeeesthttps://twitter.com/syounen_t_sako/status/748460934310428673>I lost... The Kalos League is over for me...https://twitter.com/syounen_t_sako/status/748462764633399296>Next time I'll work just as hard...!!! I'll train lots lots more!!! There'll be a review session on LINE Live after this, at 19:30! (T ^ T)