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Johanna Konta reached the semi-finals of the French Open in 2019. This was her best performance at a Grand Slam event, and she lost to eventual champion Ashleigh Barty in the semi-finals. Konta had a strong run through the tournament, defeating several seeded players, including world number one Simona Halep in the quarter-finals. She was the first British woman to reach the semi-finals of the French Open since 1977.