Shane Lowry leapt up into the world's top 20 after his historic Open Championship win at Royal Portrush.
The Irishman, who three years ago lost a four shot final round lead to Dustin Johnson at the US Open, delivered on his home island to claim a first major title.
Brooks Koepka, who recorded his lowest finish in a major this season in a tie for fourth, remains at No1 in the world.
Tommy Fleetwood, who finished second to Lowry, climbed seven places.
Men's World Golf Rankings
| Position | Player (Nationality) | Average points |
| 1 | Brooks Koepka (USA) | 11.47 |
| 2 | Dustin Johnson (USA) | 9.50 |
| 3 | Rory McIlroy (NIR) | 8.40 |
| 4 | Justin Rose (ENG) | 8.21 |
| 5 | Tiger Woods (USA) | 7.04 |
| 6 | Francesco Molinari (ITA) | 6.57 |
| 7 | Bryson DeChambeau (USA) | 6.44 |
| 8 | Jon Rahm (ESP) | 6.40 |
| 9 | Justin Thomas (USA) | 6.25 |
| 10 | Patrick Cantlay (USA) | 6.00 |
| 11 | Xander Schauffele (USA) | 5.99 |
| 12 | Tony Finau (USA) | 5.49 |
| 13 | Tommy Fleetwood (ENG) | 5.34 |
| 14 | Rickie Fowler (USA) | 5.30 |
| 15 | Gary Woodland (USA) | 5.29 |
| 16 | Matt Kuchar (USA) | 5.24 |
| 17 | Shane Lowry (IRL) | 5.98 |
| 18 | Paul Casey (ENG) | 4.95 |
| 19 | Adam Scott (AUS) | 4.76 |
| 20 | Webb Simpson (USA) | 4.37 |
| 21 | Jason Day (AUS) | 4.34 |
| 22 | Louis Oosthuizen (RSA) | 3.82 |
| 23 | Patrick Reed (USA) | 3.80 |
| 24 | Bubba Watson (USA) | 3.79 |
| 25 | Matt Wallace (ENG) | 3.71 |
| 26 | Marc Leishman (AUS) | 3.63 |
| 27 | Chez Reavie (USA) | 3.47 |
| 28 | Kevin Kisner (USA) | 3.41 |
| 29 | Matthew Fitzpatrick (ENG) | 3.25 |
| 30 | Phil Mickelson (USA) | 3.25 |
| 31 | Keegan Bradley (USA) | 3.20 |
| 32 | Hideki Matsuyama (JPN) | 3.18 |
| 33 | Kevin Na (USA) | 3.16 |
| 34 | Henrik Stenson (SWE) | 3.09 |
| 35 | Rafael Cabrara-Bello (ESP) | 3.03 |
| 36 | Sergio Garcia (ESP) | 3.02 |
| 37 | Jordan Spieth (USA) | 3.01 |
| 38 | Eddie Pepperell (ENG) | 3.00 |
| 39 | Tyrrell Hatton (ENG) | 2.97 |
| 40 | Ian Poulter (ENG) | 2.92 |
| 41 | Bernd Wiesberger (AUT) | 2.92 |
| 42 | Cameron Smith (AUS) | 2.80 |
| 43 | Billy Horschel (USA) | 2.77 |
| 44 | Alex Noren (SWE) | 2.77 |
| 45 | Andre Putnam (USA) | 2.65 |
| 46 | Haotong Li (CHN) | 2.64 |
| 47 | Brandt Snedeker (USA) | 2.60 |
| 48 | Jim Furyk (USA) | 2.54 |
| 49 | Lucas Bjerregaard (DEN) | 2.54 |
| 50 | Cheng-Tsung Pan (TAI) | 2.46 |
Race to Dubai Rankings
| Position | Player (Nationality) | Points |
| 1 | Shane Lowry (IRL) | 3344.60 |
| 2 | Bernd Wiesberger (AUT) | 2812.30 |
| 3 | Jon Rahm (ESP) | 2388.30 |
| 4 | Matt Wallace (ENG) | 2027.30 |
| 5 | Kevin Kisner (USA) | 1747.00 |
| 6 | Tommy Fleetwood (ENG) | 1732.50 |
| 7 | Louis Oosthuizen (RSA) | 1688.70 |
| 8 | Jorge Campillo (ESP) | 1658.60 |
| 9 | Xander Schauffele (USA) | 1615.30 |
| 10 | Benjamin Herbert (FRA) | 1477.00 |
| 11 | Justin Harding (RSA) | 1395.40 |
| 12 | Ian Poulter (ENG) | 1393.50 |
| 13 | Francesco Molinari (ITA) | 1360.00 |
| 14 | Robert Macintyre (SCO) | 1345.30 |
| 15 | Matthew Fitzpatrick (ENG) | 1304.80 |
| 16 | Christiaan Bezuidenhout (RSA) | 1301.80 |
| 17 | Romain Langasque (FRA) | 1291.40 |
| 18 | Haotong Li (CHN) | 1249.10 |
| 19 | Erik Van Rooyen (RSA) | 1181.70 |
| 20 | David Lipsky (USA) | 1135.90 |
