住之江公園テニスコート

Booked on Osaka Prefecture's booking system for sports facilities in its parks (大阪府オーパス・スポーツ施設情報システム), which is separate from the city's. Registration is at the park office, with identification. The prefecture's rules for the system set an age condition for registering and state no condition of residence. The prefecture's guide to the system also describes lottery entries by people who are not registered.