Defending male and female champions of the Sprite Ball Championship, Opoku Ware School and Wesley Girls School suffered shock losses yesterday when they opened the defence of their titles at the El Wak Stadium.
In Group D, the boys' champions Opoku Ware (OWASS) were stunned 38-27 by Accra-based Sacred Heart Senior High Technical School while in the girls' Group A, Accra Wesley Girls SHS pipped defending champions, Wesley Girls School (Cape Coast) 23-20 in a day of shocks at Ghana's flagship high school basketball tournament.