Lots of upsets all around, with only 3 top 8 seeds remaining, Djokovic (4), De Minaur (7), and Musetti (8).  If seeds hold, De Minaur and Musetti will face off in the SFs, and the winner would face Djokovic for the title.

Out of those 3, Djokovic probably should win, but he's been a bit off this year.  I'm thinking this is probably De Minaur's best shot to win a Master's 1000 tournament.  Rune could also use a SF or better to show that he's still around.