Sammy it is fair to say that when the draw came out one of the first potential opponents of Djoko's which you may have worried about a bit is Medvedev?
he is 5-9 lifetime v Joker and we know he ran him out in straights in the 2021 US Open Final.
we know Joker will ruin Sinner in 4 sets max after Sinner scared him in LY's Quarterfinals, so you will have a nice hedging oppty potentially vs Alca or Meddie on Sunday if you want it.