Okinawa Cellular Stadium, originally known as Naha City Ohnoyama Baseball Stadium, is a multi-purpose stadium in Naha, Japan. It is currently used mostly for baseball matches. The stadium was originally opened in 1959, but was renovated in 2010. It has a capacity of 30,000 spectators. References External links Venue homepage Stadium picture Stadium information Baseball venues in Japan Multi-purpose stadiums in Japan Sports venues in Okinawa Prefecture Naha Sports venues completed in 1959 1959 establishments in Japan