Overview of Roger Federer's single rankings
<a href="https://de.wikipedia.org/wiki/User:RedJohn" class="extiw" title="de:User:RedJohn">RedJohn</a>
2015-10-23
Own work based on: <a rel="nofollow" class="external free" href="http://www.atpworldtour.com/en/players/roger-federer/f324/rankings-history">http://www.atpworldtour.com/en/players/roger-federer/f324/rankings-history</a>