Yonex reported a 9 percent drop in revenues to 14.5 billion yen (€115.1m-$131.3m) for its first fiscal quarter, ended June 30. Sales fell by 9 percent in the Japanese domestic market, down to ¥9.25 billion (€73.4m-$83.7m), with declines in tennis as well as badminton. Sales in China drifted down by ...