castleclassic Tournaments
| Year | Name | Start | End |
|---|---|---|---|
| 2023 | Castle Classic NIETOC BID at Greeley Central | 11/18/2023 | 11/19/2023 |
| 2022 | Castle Classic NIETOC BID Greeley Central HS | 11/19/2022 | 11/20/2022 |
| 2021 | Castle Classic NIETOC Bid at Greeley Central | 11/20/2021 | 11/21/2021 |
| 2020 | Castle Classic NIETOC BID Greeley Central HS | 11/21/2020 | 11/22/2020 |
| 2019 | Castle Classic NIETOC BID Greeley Central HS | 11/16/2019 | 11/17/2019 |
| 2018 | Castle Classic Varsity Greeley Central NIETOC Bid | 11/17/2018 | 11/18/2018 |