| Name | Date | Format | Location | Weight | Notes | |
|---|---|---|---|---|---|---|
| M*CTF 2021 Final | 28 Nov., 08:00 UTC — 28 Nov. 2021, 15:00 UTC | Attack-Defense | Moscow, Russian Federation | 0.00 | Prequalified teams only | missing the scoreboard |
| HITB PRO CTF 2021 | 24 Nov., 06:30 UTC — 25 Nov. 2021, 12:30 UTC | Attack-Defense | Abu-Dhabi, the UAE | 0.00 | ||
| VolgaCTF 2021 Final | 16 Sept., 06:00 UTC — 16 Sept. 2021, 15:00 UTC | Attack-Defense | Samara, Russian Federation | 37.50 | ||
| DEF CON CTF 2021 | 06 Aug., 17:00 UTC — 08 Aug. 2021, 21:00 UTC | Attack-Defense | 95.00 | Prequalified teams only | ||
