1911 U.S. Open Results
The 1911 U.S. Open was the 17th time the tournament was played, and it ended with a playoff.
Winner: John McDermott, 307
Where it was played: Chicago Golf Club in Wheaton, Illinois
Tournament dates: June 23-25, 1911
Leader after first round: Alex Ross, 74
Leader after second round: Fred McLeod and Alex Ross, 149
Leader after third round: Fred McLeod, 225
Notable Notes: John McDermott became not just the first native-born American to win the U.S. Open, but, at age 19, also the youngest. He won in a 3-way playoff over Mike Brady and George Simpson.
Final Scores
| John McDermott | 81-72-75-79—307 |
| Mike Brady | 76-77-79-75—307 |
| George Simpson | 76-77-79-75—307 |
| Fred McLeod | 77-72-76-83—308 |
| Jock Hutchison | 80-77-73-79—309 |
| Gilbert Nicholls | 76-78-74-81—309 |
| Herbert Barker | 75-81-77-78—311 |
| George Sargent | 76-77-84-74—311 |
| Peter Robertson | 79-76-78-79—312 |
| Alex Ross | 74-75-81-82—312 |
| a-Albert Seckel | 78-80-80-75—313 |
| Alex Campbell | 81-77-72-84—314 |
| Harry Turpie | 77-76-82-79—314 |
| Chester Nelson | 79-85-74-77—315 |
| James Donaldson | 78-81-83-74—316 |
| George Low | 80-78-82-76—316 |
| R.L. Simpson | 81-82-75-79—317 |
| John Burke | 79-77-78-85—319 |
| a-Ned Sawyer | 84-79-77-79—319 |
| Grange Alves | 82-80-73-85—320 |
| George Cummings | 82-80-79-79—320 |
| a-Mason Phelps | 78-78-78-86—320 |
| a-H. Chandler Egan | 81-80-77-83—321 |
| a-Robert Gardner | 81-78-79-83—321 |
| Alex Smith | 76-78-82-85—321 |
| a-Robert Watson | 82-79-78-82—321 |
| James B. Simpson | 81-82-78-80—321 |
| Walter Fovargue | 83-81-80-78—322 |
| a-S.J. Foulis | 79-80-82-83—324 |
| Otto Hackbarth | 78-74-83-89—324 |
| Robert MacDonald | 80-82-75-87—324 |
| Tom McNamara | 77-87-79-81—324 |
| Lee Nelson | 80-84-81-80—325 |
| a-Knowlton Ames | 84-81-80-81—326 |
| David Patrick | 83-81-77-85—326 |
| John Gatherum | 80-81-82-84—327 |
| Willard Hutchinson | 82-80-81-84—327 |
| David Livie | 82-83-77-85—327 |
| Willie Mann 3 | 84-79-81-83—327 |
| Charles Rowe | 83-82-83-79—327 |
| Jack Hobens | 82-82-81-83—328 |
| William Hoare | 82-82-81-84—329 |
| David Hunter | 79-81-82-87—329 |
| Alex Taylor | 85-82-79-83—329 |
| Charles Bell | 80-84-82-84—330 |
| William Sherwood | 79-80-87-87—333 |
| James Foulis Jr. | 83-82-85-84—334 |
| Jack Croke | 83-78-88-86—335 |
| John Dingwall | 88-80-81-86—335 |
| Jack Jolly | 80-82-84-89—335 |
| Robert Peebles | 84-82-85-84—335 |
| a-John Sellers | 80-81-85-89—335 |
| Willie Nelson | 82-82-80-92—336 |
| Jack Morton | 81-84-84-91—340 |
| a-Carl Devol | 82-81-87-91—341 |
