10화: 라이벌 우사카메 고등학교 상급생과의 합동 연습 제안에 대한 유리
2016년 3월 15일 방영
Yuri is shocked when the seniors of the tennis club suggest they practice with the tennis club of Usakame High, their rival school's team. Though their announcement initially brings tears of joys to her eyes, they're quickly replaced by her regular irritation when she realizes just how similar the two teams are. (Source: Crunchyroll)