let's have a look at the upsets of week 1(tsitsipas, felix auger-aliassime, fritz, coric...) and the preview of the 4th round from the bottom half of the draw! (I wouldn't put kyrgios beating medvedev as an upset tbh...!) and who's gonna be the world no.1?? Rafa? carlitos or Ruud!? Alcaraz can be one of the youngest world no.1 in the history of our sport, no? well, I hope you enjoy it!