# 1928 National Challenge Cup

The 1928 National Challenge Cup was the annual open cup held by the United States Football Association now known as the Lamar Hunt U.S. Open Cup.

## Eastern Division

| First round | First round | Second round | Second round | | Semi-finals | Semi-finals | | Final | Final |
| January 15 - Brooklyn | January 15 - Brooklyn | | | | | | |
| Brooklyn Wanderers | 4 | | | | | | |
| Brooklyn Wanderers | 4 | January 29/February 4 | January 29/February 4 | | | | | |
| Trenton F.C. | 0 | January 29/February 4 | January 29/February 4 | | | | |
| Trenton F.C. | 0 | Brooklyn Wanderers | 1-3 | | | | |
| January 14 - Philadelphia | January 14 - Philadelphia | | Brooklyn Wanderers | 1-3 | | | | |
| January 14 - Philadelphia | January 14 - Philadelphia | Bethlehem Steel | 1-2 | | | | |
| Centennial F.C. | 1 | Bethlehem Steel | 1-2 | | | | |
| Centennial F.C. | 1 | | | | February 26 - Brooklyn | February 26 - Brooklyn | | |
| Bethlehem Steel | 3 | | | | February 26 - Brooklyn | February 26 - Brooklyn | |
| Bethlehem Steel | 3 | | | | Brooklyn Wanderers | 0 | |
| January 15 - New York | January 15 - New York | | | | | Brooklyn Wanderers | 0 | |
| January 15 - New York | January 15 - New York | | | | New York Nationals | 1 | |
| New York Nationals | 6 | | | | New York Nationals | 1 | |
| New York Nationals | 6 | February 5, 12 - New York | February 5, 12 - New York | | | | | |
| IRT Celtic | 1 | February 5, 12 - New York | February 5, 12 - New York | | | | |
| IRT Celtic | 1 | New York Nationals | 2-2 | | | | |
| January 15 - Bronx | January 15 - Bronx | | New York Nationals | 2-2 | | | | |
| January 15 - Bronx | January 15 - Bronx | New York Giants | 2-1 | | | | |
| New York Giants | 3 | New York Giants | 2-1 | | | | |
| New York Giants | 3 | | | | | | | March 18 - New York | March 18 - New York |
| Newark Skeeters | 2 | | | | | | | March 18 - New York | March 18 - New York |
| Newark Skeeters | 2 | | | | | | | New York Nationals | 5 |
| January 14 - New Bedford | January 14 - New Bedford | | | | | | | | New York Nationals | 5 |
| January 14 - New Bedford | January 14 - New Bedford | | | | | | | J&P Coats | 3 |
| New Bedford Whalers | 1 | | | | | | | J&P Coats | 3 |
| New Bedford Whalers | 1 | January 28 - Pawtucket | January 28 - Pawtucket | | | | | | |
| J&P Coats | 2 | January 28 - Pawtucket | January 28 - Pawtucket | | | | | | |
| J&P Coats | 2 | J&P Coats | 1 | | | | | | |
| January 15 - Providence | January 15 - Providence | | J&P Coats | 1 | | | | | | |
| January 15 - Providence | January 15 - Providence | Providence FC | 0 | | | | | | |
| Providence F.C. | 5 | Providence FC | 0 | | | | | | |
| Providence F.C. | 5 | | | | February 26 - Providence | February 26 - Providence | | | | |
| Danersk F.C. | 0 | | | | February 26 - Providence | February 26 - Providence | | | |
| Danersk F.C. | 0 | | | | J&P Coats | 2 | | | |
| January 15 - Tiverton | January 15 - Tiverton | | | | | J&P Coats | 2 | | | |
| January 15 - Tiverton | January 15 - Tiverton | | | | Fall River F.C. | 1 | |
| Fall River F.C. | 5 | | | | Fall River F.C. | 1 | |
| Fall River F.C. | 5 | January 29 - Tiverton | January 29 - Tiverton | | | | | |
| Mackenzies A.F.C. | 1 | January 29 - Tiverton | January 29 - Tiverton | | | | |
| Mackenzies A.F.C. | 1 | Fall River F.C. | 2 | | | | |
| January 14 - Worcester | January 14 - Worcester | | Fall River F.C. | 2 | | | | |
| January 14 - Worcester | January 14 - Worcester | Boston SC | 1 | | | | |
| Whittall F.C. | 0 | Boston SC | 1 | | | | |
| Boston Soccer Club | 3 | | | | | | |

## Western Division

| First round | First round | Second round | Second round | | Semi-finals | Semi-finals | | Final | Final |
| January 22 - St. Louis | January 22 - St. Louis | | | | | | |
| Ben Millers | 2 | | | | | | |
| Ben Millers | 2 | February 5 - St. Louis | February 5 - St. Louis | | | | | |
| Swedish-American A.C. | 0 | February 5 - St. Louis | February 5 - St. Louis | | | | |
| Swedish-American A.C. | 0 | Ben Millers | 2 | | | | |
| January 15 - Chicago | January 15 - Chicago | | Ben Millers | 2 | | | | |
| January 15 - Chicago | January 15 - Chicago | Canadian Club | 1 | | | | |
| Canadian Club | 4 | Canadian Club | 1 | | | | |
| Canadian Club | 4 | | | | February 26 - St. Louis | February 26 - St. Louis | | |
| Tablers | 1 | | | | February 26 - St. Louis | February 26 - St. Louis | |
| Tablers | 1 | | | | Ben Millers | 4 | |
| January 15 - Cleveland | January 15 - Cleveland | | | | | Ben Millers | 4 | |
| January 15 - Cleveland | January 15 - Cleveland | | | | American-Hungarians | 3 | |
| American-Hungarians | 2 | | | | American-Hungarians | 3 | |
| American-Hungarians | 2 | February 5 - Cleveland | February 5 - Cleveland | | | | | |
| Wellston | 1 | February 5 - Cleveland | February 5 - Cleveland | | | | |
| Wellston | 1 | American-Hungarians | 5 | | | | |
| January 22 - Chicago | January 22 - Chicago | | American-Hungarians | 5 | | | | |
| January 22 - Chicago | January 22 - Chicago | Vienna F.C. | 2 | | | | |
| Vienna F.C. | 1 | Vienna F.C. | 2 | | | | |
| Vienna F.C. | 1 | | | | | | | March 18 - St. Louis | March 18 - St. Louis |
| Thistles F.C. | 0 | | | | | | | March 18 - St. Louis | March 18 - St. Louis |
| Thistles F.C. | 0 | | | | | | | Ben Millers | 0 |
| January 15 - Detroit | January 15 - Detroit | | | | | | | | Ben Millers | 0 |
| January 15 - Detroit | January 15 - Detroit | | | | | | | Bricklayers | 2 |
| Garwood F.C. | 2 | | | | | | | Bricklayers | 2 |
| Garwood F.C. | 2 | February 5 - Chicago | February 5 - Chicago | | | | | | |
| Bricklayers | 5 | February 5 - Chicago | February 5 - Chicago | | | | | | |
| Bricklayers | 5 | Bricklayers | 4 | | | | | | |
| January 15 - St. Louis | January 15 - St. Louis | | Bricklayers | 4 | | | | | | |
| January 15 - St. Louis | January 15 - St. Louis | Buda AA | 0 | | | | | | |
| Morgan Haulers | 3 | Buda AA | 0 | | | | | | |
| Morgan Haulers | 3 | | | | February 26 - Chicago | February 26 - Chicago | | | | |
| Buda AA | 6 | | | | February 26 - Chicago | February 26 - Chicago | | | |
| Buda AA | 6 | | | | Bricklayers | 1 | | | |
| January 22 - Detroit | January 22 - Detroit | | | | | Bricklayers | 1 | | | |
| January 22 - Detroit | January 22 - Detroit | | | | Sparta ABA | 0 | |
| Walkerville F.C. | 0 | | | | Sparta ABA | 0 | |
| Walkerville F.C. | 0 | February 5 - Detroit | February 5 - Detroit | | | | | |
| Holley Carburetor | 5 | February 5 - Detroit | February 5 - Detroit | | | | |
| Holley Carburetor | 5 | Holley Carburetor | 3 | | | | |
| January 22 - Chicago | January 22 - Chicago | | Holley Carburetor | 3 | | | | |
| January 22 - Chicago | January 22 - Chicago | Sparta ABA | 4 | | | | |
| Sparta ABA | 2 | Sparta ABA | 4 | | | | |
| Olympia F.C. | 0 | | | | | | |