World No. 3 Carlos Alcaraz survived a huge scare at the hands of 176th-ranked Dutch qualifier Jesper de Jong to reach the third round after a four-set triumph on Wednesday. Wimbledon champion Alcaraz, who made the semi-finals at Roland Garros last year, scrambled to a 6-3, 6-4, 2-6, 6-2 second round victory over a player taking part in only his second Grand Slam main draw.

The 21-year-old Spaniard was broken five times and hit 47 unforced errors before De Jong, playing his fifth match at the tournament, eventually wilted under the roof of Court Phillipe Chatrier.