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31 points/Year-end Tour Finals, 21 points/Grand Slam, 11 points/Masters 1000, + 1 point for each 2 weeks at world No 1. Includes qualified (see below) men's Open Era players. Minimum performance to make list: In at least 3 of these categories, have at least 1 YE win, 2 Grand Slams, 3 Masters 1000 & 10 weeks at Number 1. Bonus answers for players with minimums met in 2 categories. Thru end of 2014. * denotes active players.
Players with a ** by their name represent players who admittedly used sports-illicit drugs during their career or admitted to other types of cheating. These data are included because the quiz is about 'Tennis Greats', but it is up to the solver to decide if it makes any difference in the presented rankings.