I assume from the name that the context is tennis. She was losing 4-0 (four games to love, I assume). Despite this, she recovered to win the set and/or the match (presumably).
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
sitifanWhat does coming back from 4-0 down mean?What does coming back from down 4-0