Rakuten Japan Openさんのインスタグラム写真 - (Rakuten Japan OpenInstagram)「The Japan Tennis Association has announced today the decision to cancel the Rakuten Open Tennis Championships scheduled to take place October 5-11, due to the health & safety concerns surrounding the ongoing coronavirus crisis. We were looking forward to seeing you all at Ariake Tennis Park, but the health and safety of our fans and staff remains our first priority. We hope to see you all soon. Please stay safe!」6月18日 10時27分