England's Danny Willett and Australian Marc Leishman have both made huge leaps up the world rankings after their weekend wins.
Willett is up from 204th to 115th following his first European Tour success at the BMW International Open in Cologne, while Leishman moves from 160th to 78th thanks to his maiden PGA Tour victory at the Travelers Championship in Connecticut.
Leishman came from six shots back with a closing 62 and had to wait two hours to discover if it was good enough.
American Charley Hoffman was the likely winner until he double-bogeyed the 17th and bogeyed the last to drop to joint second with Masters champion Bubba Watson.
It might have been an Australian double, but Willett beat Marcus Fraser at the fourth hole of a play-off.
Latest leading positions in the world golf rankings:
1 Luke Donald 9.96pts, 2 Rory McIlroy 8.89, 3 Lee Westwood 8.33, 4 Tiger Woods 6.70, 5 Webb Simpson 6.62, 6 Bubba Watson 6.25, 7 Matt Kuchar 5.91, 8 Jason Dufner 5.75, 9 Justin Rose 5.61, 10 Hunter Mahan 5.41.
11 Graeme McDowell 5.16, 12 Steve Stricker 5.03, 13 Dustin Johnson 4.89, 14 Phil Mickelson 4.86, 15 Martin Kaymer 4.84, 16 Adam Scott 4.68, 17 Charl Schwartzel 4.60, 18 Zach Johnson 4.58, 19 Rickie Fowler 4.49, 20 Louis Oosthuizen 4.49.
Other leading Europeans: 22 Sergio Garcia, 25 Peter Hanson, 28 Ian Poulter, 29 Paul Lawrie, 34 Francesco Molinari, 36 Nicolas Colsaerts, 37 Thomas Bjorn, 38 Martin Laird, 40 Carl Pettersson, 42 Fredrik Jacobson, 44 Alvaro Quiros, 46 Gonzalo Fernandez-Castano, 48 Simon Dyson, 49 Robert Karlsson, 55 Rafael Cabrera Bello, 56 Anders Hansen, 59 Robert Rock, 60 Paul Casey, 64 Matteo Manassero, 69 Padraig Harrington, 71 Miguel Angel Jimenez, 81 Darren Clarke, 83 Brian Davis, 86 Pablo Larrazabal, 87 Joost Luiten, 90 Alexander Noren, 94 Michael Hoey, 97 Richie Ramsay, 99 Bernd Wiesberger.
