I think so. With her defeats and cocky statements and her past actions on the court. I think Justine is going to replace Hingis as the most disliked player, that tennis fans want to see lose a match.
note: note a player that is disliked has to be a great player. So this is not taking anything away at all from their tennis skills. Nor does all the below fanbases wish to see her lose.
It just seems that Justine has pissed off Kim fans, Lindsay fans and of course William fans. This total= a HUGE fanbase of people.