- Flex Yokohama Indoor Tennis Club — 1-chōme-26-5 Kosugaya, Sakae Ward, Yokohama, Kanagawa 247-0007
- Kosugaya Lawn Tennis Club — 3-chōme-7-8 Kosugaya, Sakae Ward, Yokohama, Kanagawa 247-0007
- Sun Bridge Tennis Club — 4-chōme-12-14 Kosugaya, Sakae Ward, Yokohama, Kanagawa 247-0007