#BlackHistoryMonth Spotlight: look back at former top 5 @wta star and Olympic Gold Medalist Zina Garrison's heroic victory over Navratilova at the 1988 #USOpen as we honor her career in the sport. #USTAEmbraceAll. _ #tennis #bhm #diversity #zinagarrison #instatennis #throwback #instasport #diversitymatters #ustennis #wta