| MLS is Back KO Stage 2020 - Appearances as Referee |  |
 |
 |
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| 28/07/2020 | Seattle Sounders | - | Los Angeles FC | 1:4 | - | - | - |
| 02/08/2020 | San Jose Earthquakes | - | Minnesota United FC | 1:4 | 4 | - | - |
| MLS is Back KO Stage 2020 - Appearances as Referee | |
|
|
||||
| 28/07/2020 | Seattle Sounders | - | Los Angeles FC | 1:4 | - | - | - |
| 02/08/2020 | San Jose Earthquakes | - | Minnesota United FC | 1:4 | 4 | - | - |
| Complete name: | Jair Marrufo |
| Born: | 19/06/1977 |
| Place of birth: |
USA |
| Nationality: |
USA |