One of the pearls of YCAC Academy, Yuma Daijima. Winning this tournament is such a good warm up for the national championship! #ycac #tennis #juniortennis #テニス #テニスジュニア #横浜 #テニスアカデミー#tennisacademy #yokohama #東京 #テニス🎾#practicewhatyoupreach#hardworkpaysoffs
