| Girls | Boys | ||
| 2021 | |||
| Champions | Amherst Middle School | Amherst Middle School | |
| Runners-Up | Hampshire Regional | Williams Middle School | |
| 2019 | |||
| Champions | Gateway Regional Middle School | Amherst Middle School | |
| Runners-Up | Amherst Middle School | Hampshire Regional | |
| 2018 | |||
| Champions | Amherst Middle School | Amherst Middle School | |
| Runners-Up | Gateway Regional Middle School | Eaglebrook School | |
| 2017 | |||
| Champions | Amherst Middle School | Amherst Middle School | |
| Runners-up | Williamstown Elementary School | Mount Greylock Regional | |
