Coco Gauff huffed and puffed into the French Open semi-finals with a 6-7(6) 6-4 6-1 victory against fellow American Madison Keys in a match both players will be quick to forget as they broke the 100-unforced errors barrier on Wednesday.
More than half of Gauff’s points came from Australian Open champion Keys’ soft mistakes and the world number two got away with a total of 10 double faults.
The 21-year-old
