1920 British Open Winner and Scores
Winner: George Duncan, 303
Where it was played: Royal Cinque Ports Golf Club in Deal, England
Tournament dates: June 30-July 1, 1920
Leader after first round: Sandy Herd and Ted Ray, 72
Leader after second round: Abe Mitchell, 147
Leader after third round: Len Holland, 229
Notable Notes: After opening with consecutive rounds of 80 on Day 1 to trail the leader by 13, on Day 2 George Duncan shot 71-72 and wound up winning by two strokes. ... Walter Hagen and Tommy Armour made their Open Championship debuts here, both finishing well back. ... 1902 winner Sandy Herd finished second, the fourth runner-up for him. It was his 17th Top 10 finish in an Open. ... This was the first time the Open was played since 1914 due to World War I.
Final Scores
| George Duncan | 80-80-71-72—303 |
| Sandy Herd | 72-81-77-75—305 |
| Ted Ray | 72-83-78-73—306 |
| Abe Mitchell | 74-73-84-76—307 |
| Len Holland | 80-78-71-79—308 |
| Jim Barnes | 79-74-77-79—309 |
| Arthur Havers | 80-78-81-74—313 |
| Syd Wingate | 81-74-76-82—313 |
| George R. Buckle | 80-80-77-78—315 |
| Archie Compston | 79-83-75-78—315 |
| William Horne | 80-81-73-81—315 |
| J.H. Taylor | 78-79-80-79—316 |
| Eugene Lafitte | 75-85-84-73—317 |
| Eric Bannister | 78-84-80-76—318 |
| Harry Vardon | 78-81-81-78—318 |
| Angel de la Torre | 84-78-78-79—319 |
| J.W. Gaudin | 81-82-77-79—319 |
| Charles Johns | 82-78-81-78—319 |
| James Sherlock | 82-81-80-76—319 |
| Philip Taylor | 78-84-77-80—319 |
| James Braid | 79-80-79-82—320 |
| William Smith | 81-81-77-81—320 |
| Dick Wheildon | 82-78-83-77—320 |
| Reginald Wilson | 76-82-78-84—320 |
| Cyril Hughes | 83-81-80-77—321 |
| a-Willie Hunter | 81-80-81-80—322 |
| Tom Williamson | 77-86-79-80—322 |
| C. Ralph Smith | 84-80-79-80—323 |
| Arthur Day | 77-83-84-80—324 |
| Jean Gassiat | 79-82-78-85—324 |
| a-Douglas Grant | 83-76-82-83—324 |
| Fred Leach | 83-82-78-81—324 |
| Arnaud Massy | 81-82-80-81—324 |
| William Ritchie | 79-86-81-78—324 |
| Charles Corlett | 77-82-81-85—325 |
| a-Robert Harris | 84-79-81-81—325 |
| F.C. Jewell | 85-79-79-82—325 |
| George Kirby | 87-84-79-75—325 |
| Joshua Taylor | 78-81-81-85—325 |
| George Gadd | 80-87-82-77—326 |
| Claude Gray | 82-87-80-77—326 |
| a-Charles Hope | 78-81-85-82—326 |
| Herbert Jolly | 81-84-77-84—326 |
| Alfred Miles | 79-82-81-84—326 |
| Charles Parsons | 79-85-77-85—326 |
| a-Cyril Tolley | 85-84-79-78—326 |
| James Batley | 86-79-78-84—327 |
| Arthur Monk | 78-84-85-80—327 |
| Sid Rush | 82-84-80-81—327 |
| James Bradbeer | 76-89-81-82—328 |
| R.S. Fernie | 88-83-77-80—328 |
| Jack Rowe | 80-83-81-84—328 |
| a-Tommy Armour | 84-82-79-84—329 |
| Walter Hagen | 84-82-78-85—329 |
| Herbert Riseborough | 83-84-82-80—329 |
| Harry Ball | 84-82-81-83—330 |
| William Oke | 82-84-80-84—330 |
| Ernest Risebro | 81-88-82-79—330 |
| William Watt | 81-88-80-81—330 |
| a-Michael Scott | 89-82-80-80—331 |
| Frank Ball | 80-88-81-83—332 |
| Arthur Butchart | 82-88-79-83—332 |
| Dick May | 82-87-85-79—333 |
| C.H. Reith | 87-82-82-82—333 |
| Percy Wyatt | 83-89-81-80—333 |
| a-Carl Bretherton | 86-79-84-86—335 |
| Cuthbert Butchart | 81-86-86-82—335 |
| James Ockenden | 86-86-80-83—335 |
| John Turner | 80-86-82-87—335 |
| Fred Collins | 84-86-83-83—336 |
| Walter Pursey | 81-80-89-86—336 |
| Harry Amos | 87-88-82-81—338 |
| Edwin Sinclair | 91-80-87-82—340 |
| Anthony Kettley | 86-89-81-87—343 |
| W.E. Brown | 85-87-87-86—345 |
| Arthur Young | 87-89-82-89—347 |
| Robert McKenzie | 88-91-89-93—361 |