Oosawa Nishi is a middle school that participated in the Tokyo Prefecturals. They eliminated Tachibana Gakuin in the 1st round but were eliminated by Sakae Minami Gakuen in the 2nd.
Tennis Record[]
Tokyo Prefecturals[]
- Oosawa Nishi 3-2 Tachibana Gakuin
- Oosawa Nishi 0-3 Sakae Minami Gakuen