Rory and Luke: The see-sawing battle for golf’s #1 spot
http://www.officialworldgolfranking.com/rankings/default.sps
http://www.newstimes.com/sports/article/Number-1-Golf-Rankings-3538449.php
http://www.officialworldgolfranking.com/rankings/default.sps
http://www.newstimes.com/sports/article/Number-1-Golf-Rankings-3538449.php