| 3. Round | 27/04/2023 | Portland Timbers | - | Orange County SC | 3:1 |  |
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| 4. Round | 11/05/2023 | Portland Timbers | - | Real Salt Lake | 3:4 |  |
| 3. Round | 27/04/2023 | Portland Timbers | - | Orange County SC | 3:1 | |
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| 4. Round | 11/05/2023 | Portland Timbers | - | Real Salt Lake | 3:4 | |
| Sebastián Marcelo Blanco | |
| Born: | 15.03.1988 |
| Place of birth: |
Lomas de Zamora, Buenos Aires, 
Argentina |
| Nationality: |
Argentina
Spain |
| Height: | 168 cm |
| Weight: | 68 kg |
| Position(s): | Offensive Midfielder Left Winger |
| Foot: | both |
