Carlos Alcaraz still has things he wants to improve within his game, despite all of the success he has already achieved.
The 23-year-old Spaniard arrived in France after winning the Vienna Open, where he defeated Alex de Minaur 6-1, 6-4 in Sunday's final.
With both Sinner and Alcaraz expected to return to full fitness, Zverev is also looking forward to competing against them ...