Conversation so far:
did Giannina Braschi study literature in college?
Giannina Braschi obtained a PhD in Hispanic Literatures at State University of New York, Stony Brook in 1980.
Did Giannina Braschi study literature anywhere?
Giannina Braschi obtained a PhD in Hispanic Literatures at State University of New York, Stony Brook in 1980.
Was Giannina Braschi's only profession writing?
In 1966 Giannina Braschi became the youngest female tennis player to win the Women's Division on the island.

Question: When did she play tennis?
Self-contained rewrite: When did Giannina Braschi play tennis?