Garbine Muguruza trying not to dwell on her struggles

Former world number one Garbine Muguruza said she isn’t focused on her deepening slump after losing in the quarter-finals of the Pan Pacific Open in Tokyo on Friday. The third seed lost 6-4, 6-2 to Liudmila Samsonova to continue a dismal run of results this year for the two-time Grand Slam champion. Muguruza has failed to string together more than two wins a