It was held in Osaka on November 10 -- 12 .
The 2017 NHK Trophy was the 4th event of six in the 2017 -- 18 ISU Grand Prix of Figure Skating , a senior - level international invitational competition series .
NHK Trophy was held in Osaka on November 10 -- 12 .
The 2017 NHK Trophy was the 4th event of six in the 2017 -- 18 ISU Grand Prix of Figure Skating , a senior - level international invitational competition series .