On Black Forest, hidaka koharu wins 64.5% of the time (155 matches). In the pocket position, hidaka koharu has a 58.5% win rate across 176 games. hidaka koharu's highest rating is 1150 in the RM Team ladder.

The bulk of hidaka koharu's 558 matches have been on the unranked ladder. hidaka koharu represents Hong Kong with a 51.0% record in RM Team and a 53.3% win rate with Franks.