2025 Cascadia CupThe undefined won the 2025 edition of the Cascadia Cup with undefined points. January 1, 2025
2024 Cascadia CupThe Portland Timbers won the 2024 edition of the Cascadia Cup with 8 points. January 1, 2024
2023 Cascadia CupThe Vancouver Whitecaps won the 2023 edition of the Cascadia Cup with 10 points. January 1, 2023
2022 Cascadia CupThe Portland Timbers won the 2022 edition of the Cascadia Cup with 10 points. January 1, 2022
2021 Cascadia CupThe Seattle Sounders won the 2021 edition of the Cascadia Cup with 11 points. January 1, 2021
2019 Cascadia CupThe Seattle Sounders won the 2019 edition of the Cascadia Cup with 7 points. January 1, 2019
2018 Cascadia CupThe Seattle Sounders won the 2018 edition of the Cascadia Cup with 9 points. January 1, 2018
2017 Cascadia CupThe Portland Timbers won the 2017 edition of the Cascadia Cup with 11 points. January 1, 2017
2016 Cascadia CupThe Vancouver Whitecaps won the 2016 edition of the Cascadia Cup with 9 points. January 1, 2016
