Philadelphia, PA -- (Sports Network) - With the PGA Tour's Fall Series in full swing and most of the world's top stars having already shut it down for the season, there were no changes this week at the top of the men's world rankings.

No. 1 Tiger Woods was again followed by Phil Mickelson, Vijay Singh, Padraig Harrington, Sergio Garcia, Anthony Kim, Camilo Villegas, Robert Karlsson, Ernie Els and Henrik Stenson to fill out the top 10.

The top 20 was rounded out again by Jim Furyk, Lee Westwood, Steve Stricker, Stewart Cink, Justin Rose, K.J. Choi, Adam Scott, Geoff Ogilvy, Kenny Perry and Miguel Angel Jimenez.