Draper said it wasn’t fair on Alcaraz to not be 100% fit, with the British number one having since withdrawn from the United Cup due to the problem.
But it hasn’t stopped the Spaniard from working hard ahead of the new season, with Alcaraz running a kilometre in three minutes in a recent training session.
And he has now taken to the court with Berrettini, who enjoyed a stunning comeback season after his injury issues.
Carlos Alcaraz and Matteo Berrettini exchange messages after practising together
The Italian won three titles and climbed to 34th in the ATP rankings, helping Italy win back-to-back Davis Cups.
And Berrettini has now shared a photo of him and Alcaraz on court in Murcia on his Instagram story, writing: “Gracias Carlitos!”
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Four-time Grand Slam champion Alcaraz then reshared the post on his Instagram story, saying: “Gracias a ti Matteo!”