drink normal water, he doesn't sleep in a normal bed. he looks at life in a different way than most other players and he's so successful. so for him to be stationed in the room that he is in for the last couple of days, it's just terrible. >> reporter: now, corey, away from the australian court, there are these questions about these pictures showing djokovic out and about in serbia on december 17th, which is the day after his lawyers say he tested positive for covid. he was seen at a tennis event not wearing a mask. as you said, we don't know if djokovic was aware of his diagnosis at the time. we have reached out to his representatives and we haven't heard back. but there are big questions about why he would be out in public if he tested positive for covid the day before. corey? >> absolutely. and to have it both ways. i didn't know i tested positive, oh, wait, but i want to use that as a way to not have to get vaccinated in order to get into this country. raf sanchez, thank you so much. it does bring up a lot of