Head to Head
| CS2 - ESL Pro League | 2023/09/21 14:00 | Cloud9 v Complexity | 0-2 |
| HALO - HCS Fort Worth | 2023/09/02 22:30 | Complexity v Cloud9 | 2-1 |
| CS2 - IEM Dallas | 2023/05/31 16:00 | Complexity v Cloud9 | 1-2 |
| CS2 - Roobet Cup | 2022/06/22 17:00 | Cloud9 v Complexity | 2-0 |
| CS:GO - BLAST Premier Fall | 2020/11/28 17:50 | Complexity v Cloud9 | 1-2 |
| CS:GO - DreamHack Open Leipzig Quals | 2020/01/12 20:00 | Complexity v Cloud9 | 0-2 |
| CS:GO - IEM Katowice Quals | 2020/01/08 23:05 | Cloud9 v Complexity | 2-1 |
| CS:GO - ESL Pro League Americas | 2019/10/12 04:30 | Cloud9 v Complexity | 1-2 |
Home History
| CS2 - IEM Sydney | 2023/10/17 02:30 | Complexity v G2 Esports | 0-2 |
| CS2 - IEM Sydney | 2023/10/16 06:00 | Monte v Complexity | 0-1 |
| HALO - World Championship | 2023/10/14 20:45 | Complexity v Natus Vincere | 2-2 |
| HALO - World Championship | 2023/10/14 19:00 | Spacestation v Complexity | 2-0 |
| HALO - World Championship | 2023/10/14 01:00 | Complexity v Divine Mind | 2-0 |
| HALO - World Championship | 2023/10/13 22:00 | Gamers First v Complexity | 1-2 |
| HALO - World Championship | 2023/10/13 19:00 | OpTic Gaming v Complexity | 2-0 |
| CS:GO - Blast Premier Fall Showdown Americas | 2023/10/08 19:00 | Team Liquid v Complexity | 0-2 |
Away History
| CS2 - IEM Sydney | 2023/10/17 05:30 | Lynn Vision v Cloud9 | 0-2 |
| CS2 - IEM Sydney | 2023/10/16 04:15 | Cloud9 v Fnatic | 0-1 |
| HALO - World Championship | 2023/10/14 02:30 | Cloud9 v Luminosity | 2-2 |
| HALO - World Championship | 2023/10/13 23:30 | Sentinels v Cloud9 | 2-0 |
| HALO - World Championship | 2023/10/13 20:30 | Spacestation v Cloud9 | 2-1 |
| CS:GO - Blast Premier Fall Showdown Europe | 2023/10/08 16:00 | BIG v Cloud9 | 0-2 |
| CS:GO - Blast Premier Fall Showdown Europe | 2023/10/07 13:00 | G2 Esports v Cloud9 | 1-2 |
| CS:GO - Blast Premier Fall Showdown Europe | 2023/10/05 13:00 | Cloud9 v Movistar KOI | 2-0 |