1.   But Hingis battled to force a tiebreaker.

2.   The case was closely watched by groups battling to force colleges to disclose more safety information.

3.   Nkosi, who contracted HIV during birth, began his career as an activist battling to force a public school to admit him despite his infection.

4.   That same year, Johnson and Nkosi successfully battled to force a public primary school to admit him.