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 ==2010 ATP World Tour Finals== 
 Hi. I would like to ask you to provide the source for the Doubles head-to-head, because it's proved to be completely wrong. Please do so becasue in case of an official tennis site it is need to be confronted with my results (and with the Wiki tennis subpages which also back up my numbers). If yours are correct some subpages has to be edited/revised as well, but if your source is wrong (which I assume is considered reliable on wiki and wasn't a blog, forum, whatever), than it should be contacted (or even blacklisted) by WP:Tennis and Wikipedia in general. Thanks in advance. Cheers.  •  "