Cilic 7-5 6-1 1-1 Copil -
Another retirement, the third of the day so far! Copil tried his arse off there, but has a leg injury and what can you do. It's hard to know when it actually happened, as there was no obvious moment - perhaps just before he started losing - but it matters not. Cilic plays Hubert Hurkacz of Poland next, who also benefittd from a retirement - gosh, it's brutal out there.