the tournament, although they get frustrated with the practice session. but this has to be wearing on him. this has to be taking its toll. that being said, he's arguably the toughest player i've ever seen on a tennis court. >> you mentioned, christine, patrick mentioned nadal. this puts him in a strange place, too, meaning he could become -- he could make history and become the winningest men's player of all time at this tournament but maybe because his rival got kicked out of the country. what position does that put him in? >> it's a tough within. we've all been through this. patrick, right back at you. for two years now. we know those are not normal times. i think the record books will show whoever wins the men's tournament, whether it's djokovic is allowed back in or nay da or med ve dech or anyone else, that they won the australian open. there will be no asterisk. these are djokovic's decisions potentially coming back to haunt him, so far definitely haunting him, and you move on.