The J-League postponed Wednesday's Levain Cup match between Sagan Tosu and Sanfrecce Hiroshima following test results indicating 10 members of the Sagan organization had been infected with the novel coronavirus.The league halted the match at Edion Stadium Hiroshima after a Sagan player and staff member both tested positive, but a further seven individuals at the club were later confirmed as having returned positive tests.Related coverage:Football: Sagan Tosu manager Kim tests positive for coronavirusFootball: 53-year-old Kazuyoshi Miura sets league cup age recordREAD FULL ARTICLE