What happened: British tennis player Sonay Kartal retired from her fourth-round match at Indian Wells because of a back injury while playing against world number three Elena Rybakina.
Why it matters:
- Kartal's injury halts her progress in a major tennis tournament.
- This affects her ranking and momentum in professional tennis.
MNN Take: Injuries can abruptly end athletes' participation in tournaments, impacting their performance and career development.
Sources: BBC Sport