After long being hailed as the next star of women’s tennis, the 19-year-old won her first major singles trophy, defeating Maja Chwalińska in the French Open

Russian teenager Mirra Andreeva and Polish qualifier Maja Chwalinska have reached their first Grand Slam finals at the French Open. Andreeva dominated her semi-final match.…

On triple match point, she broke with a backhand winner and then fell to the court on her knees.