i'm not 100% sure but i think that during the single final of paris-bercy i heard a commentator saying that daniel nestor has won every tournament (in double) he ever entered at least once (or something like that). could this be true ? of course, if we are nit-picking, i guess we could find some tournaments he didn't win because of the evolution of the calendar (new events, disappeared events, etc.) but it seems he at least won all the slams, the masters cup, the olympic gold medal and 9 different masters-series ! (paris-bercy was missing to his collection, and he just won it with zimonjic) that's quite an achievement. congratulations to him !