| Margin |
Winner (Country) |
Year |
Course |
| 13 |
Old Tom Morris (Scotland) |
1862 |
Prestwick * |
| 12 |
Young Tom Morris (Scotland) |
1870 |
Prestwick * |
| 11 |
Young Tom Morris (Scotland) |
1869 |
Prestwick * |
| 8 |
J. H. Taylor (England) |
1900 |
St Andrews |
| 8 |
James Braid (Scotland) |
1908 |
Prestwick |
| 8 |
J. H. Taylor (England) |
1913 |
Royal Liverpool |
| 8 |
Tiger Woods (USA) |
2000 |
St Andrews |
| 7 |
Louis Oosthuizen (South Africa) |
2010 |
St Andrews |
| 6 |
Harry Vardon (Jersey) |
1903 |
Prestwick |
| 6 |
J. H. Taylor (England) |
1909 |
Royal Cinque Ports |
| 6 |
Bobby Jones (USA) |
1927 |
St Andrews |
| 6 |
Walter Hagen (USA) |
1929 |
Muirfield |
| 6 |
Arnold Palmer (USA) |
1962 |
Troon (Royal Troon from 1978) |
| 6 |
Johnny Miller (USA) |
1976 |
Royal Birkdale |
| 6 |
Shane Lowry (Ireland) |
2019 |
Royal Portrush |
| 6 |
Brian Harman (USA) |
2023 |
Royal Liverpool |