After pulling the rip cord in Shanghai, Aussie says he's battling stomach bug.
World No. 4 has no doubt he will master a major.
Roger concedes catching Rafa for the year-end top spot is improbable.
Icons break bread at a Laver Cup reunion dinner in Shanghai.
The 22-year-old has found a higher calling to play for.
The 18-year-old will look to move higher this week in Shanghai, where he is a wild card.
World No. 1 conquered Kyrgios then praised him.
