Osaka Prefectural Gymnasium

The Osaka Prefectural Gymnasium is not just a meeting point for local athletes in the area, but but's also the venue for various sporting events which, while not of huge international important, are of great importance in Japan. A clear example is the Osaka Sumo Tournament which takes place every March. Tickets range in price, but the cheapest are around 4000 yen (about 30.00 euros). I recommend, if possible, booking them online directly through Japan's Sumo organization 'https://www.sumo.or.jp')