Mirra Andreeva, 19, wins French Open to become youngest women's singles champion since 1992

Mirra Andreeva, a 19-year-old Russian tennis pro, won her first Grand Slam title on Saturday, defeating Maja Chwalinska to win the French Open.

Andreeva won in two sets, 6-3, 6-2, over the 114th-ranked Polish qualifier. Andreeva became the youngest player to win the women’s singles title since Monica Seles, who was 18 when she won her third straight French Open in 1992.

She also became the first Russian woman to win a Grand Slam since Maria Sharapova won the 2014 French Open and became...