| U.S. Open Cup 2018 - Appearances as Referee |  |
 |
 |
||||
| 19/07/2018 | Houston Dynamo | - | Sporting Kansas City | 4:2 | 3 | - | - |
| U.S. Open Cup 2018 - Appearances as Referee | |
|
|
||||
| 19/07/2018 | Houston Dynamo | - | Sporting Kansas City | 4:2 | 3 | - | - |
| Complete name: | Allen Chapman |
| Born: | 18/08/1974 |
| Place of birth: |
USA |
| Nationality: |
USA |