| GUID | Player | Team | League | Division | Joined | Abandoned |
|---|---|---|---|---|---|---|
| ClouD9.Sin | Cloud9 | CAL | DOTA Open | 2008-02-18 | — | |
| ClouD9.Fae | FaerieDragon | Cloud9 | CAL | DOTA Open | 2008-07-12 | — |
| ClouD9.HaiGai | Cloud9 | CAL | DOTA Open | 2008-02-21 | — | |
| ClouD9.Zito | Cloud9.Zito | Missing In Action | CEVO | Open | — | — |
| ClouD9.HaiGai | ClouD9.HaiGai | ClouD9 | CEVO | FREE | — | — |
| ClouD9.Zito | Cloud9.Zito | ClouD9 | CEVO | Free | — | — |
| ClouD9.HaiGai | ClouD9.HaiGai | ClouD9 | CEVO | Free | — | — |