| Name | Date | Format | Location | Weight | Notes |
|---|
| PHD CTF Quals 2011 | 10 Dec., 10:00 UTC — 11 Dec. 2011, 10:00 UTC | Jeopardy |
On-line
| 40.00 | | |
| UCSB iCTF 2011 | 02 Dec., 04:00 UTC — 03 Dec. 2011, 01:00 UTC | Attack-Defense |
On-line
| 80.00 | | |
| RuCTF 2011 | 19 Nov., 15:00 UTC — 20 Nov. 2011, 00:00 UTC | Attack-Defense |
On-line
| 70.00 | | |
| ENOWARS 2011 | 07 Oct., 06:00 UTC — 07 Oct. 2011, 14:00 UTC | Jeopardy |
On-line
| 25.00 | | |
| rwthCTF 2011 | 30 Sept., 17:00 UTC — 01 Oct. 2011, 04:00 UTC | Attack-Defense |
On-line
| 70.00 | | |
| CSAW CTF Qualification Round 2011 | 23 Sept., 20:00 UTC — 25 Sept. 2011, 20:00 UTC | Jeopardy |
On-line
| 45.00 | | |
| Hack.lu CTF 2011 | 19 Sept., 09:00 UTC — 21 Sept. 2011, 09:00 UTC | Jeopardy |
On-line
| 80.00 | | |
| SibCTF Quals 2011 | 30 June, 20:00 UTC — 02 July 2011, 20:00 UTC | Jeopardy |
On-line
| 40.00 | | missing the scoreboard |
| DEF CON CTF Qualifier 2011 | 03 June, 19:00 UTC — 04 June 2011, 01:00 UTC | Jeopardy |
On-line
| 100.00 | | |
| dCTF 2011 | 28 May, 04:30 UTC — 28 May 2011, 12:30 UTC | Jeopardy |
On-line
| 50.00 | | |
| PlaidCTF 2011 | 22 April, 00:00 UTC — 24 April 2011, 00:00 UTC | Jeopardy |
On-line
| 90.00 | | |
| Nuit du Hack CTF Quals 2011 | 03 April, 21:13 UTC — 03 April 2011, 21:13 UTC | Jeopardy |
On-line
| 20.00 | | |
