22 (Knowles has the same sort of perpetually aggrieved emotional style J. P. McEnroe had, except in McEnroe the persecution complex often came off as the high-tension neurosis of a true genius, whereas with Knowles it comes off simply as whiny snarling churlish foul temper. All summer, following the Tour, the Mad Bahamian has been the only ATP player I would watch and actually hope he got beat, badly.)