Everybody, but some more than others, and others more than some.
For me, it is easier to name the ones I dislike because they're less than 4 or 5.
Roddick ~ Baggy ~ Blake ~ Chucho ~ Coria ~ Dima ~ Gask ~ Gaston ~ Guga ~ Haas ~ Juanqui ~ Marat ~ Delpy ~ Tsonga ~ Murray ~ Moya:
Most ATP players:
~ Passenger on the Federer Express #111 ~ Resident of Denaon's Den of Misfits ~
~ Member of Mohamed Lahyani Appreciation Society ~
"Most of the greatest evils that man has inflicted upon man have come through people feeling quite certain about something which, in fact, was false." ~ Bertrand Russell