Carlos Alcaraz and his team had to pull out of all his tricks to be physically ready for his Group Stage match against Andrey Rublev at the ATP Finals on Wednesday.

"It's something I'm going to wear more often. I'm sure in the next match I'm going to wear it, and in training."

Join Tanya Aldred for updates as Carlos Alcaraz looks to bounce back from his opening defeat by Casper Ruud when he faces the Russian No 8 seed.   14:36 Second set: Rublev 6-6, 3-6 Alcaraz* (*denotes next server) And so it continues.