| Name | Date | Format | Location | Weight | Notes | |
|---|---|---|---|---|---|---|
| FreedomCTF Spring 2021 | 04 June, 11:59 UTC — 06 June 2021, 11:59 UTC | Jeopardy | On-line | 0 | School teams only | |
| picoCTF 2021 | 16 March, 17:00 UTC — 30 March 2021, 20:00 UTC | Jeopardy | On-line | 0 | School teams only | missing the scoreboard |
