| October 25 edit |
|---|
INT | |  Tribe Gaming qualifies for the COD Mobile World Championship 2020. |
NA | |  Tribe Gaming   XSET Gaming in the COD Mobile World Championship 2020 NA Final. |
| October 22 edit |
|---|
EU | | HusKerrs & AverageJoeWo Vikkstar123 & Rated in the Vikkstars Warzone Showdown Grand Final. |
CDL |  ATL |
JurNii leaves. |
NA | AFA | JurNii leaves. |
| October 21 edit |
|---|
AP |  T1 | Team signs roster of  1K Gaming. CanYou, F10W3R, Gee, Holic, and JongBok join. |
AP |  1K | Roster is signed by  T1. CanYou, F10W3R, Gee, Holic, and JongBok leave. |
NA |  DIA | Curtacy, Spxkcy, and Xerrtz join. |
NA | DIA | Destiny, Medicate, Mohak, and Optimum leave. |
| October 18 edit |
|---|
INT | |  KingsClan qualifies for the COD Mobile World Championship 2020. |
EU | | KingsClan  Cold Esports in the COD Mobile World Championship 2020 EU Final. |
EU |  OBT | Harry and JPDigits (Coach) join. BBConor, Callum, and Hicksy rejoin. |
| October 17 edit |
|---|
NA | | FourHorsemen 25KOldSquad in the Atlanta FaZe Black Ops 4 Invitational Open Qualifier. |
CDL |  TOR |
Insight joins as substitute. |
EU |  SNG | Insight leaves. |
| October 16 edit |
|---|
CDL |  DAL |
Tisch leaves. |
| October 15 edit |
|---|
EU | | Vikkstar123 & Rated Symfuhny & Dezmond in the Vikkstar's Warzone Showdown: Week 8. |
| October 14 edit |
|---|
LA |  AK | Blitz and BooM join. Traixx and ZooNer leave. |
| October 13 edit |
|---|
LA |  Mafia | Nodish, Resingz, ShadizT, and StaniuM join. |
LA |  4LF4 | ShadizT leaves. |
EU |  ELI | Aroma rejoins. |
| October 12 edit |
|---|
NA |  LAG A | Exceed and Nero join. Chino and MentaL join from main roster. |
CDL | LAG | Apathy, Assault, and SiLLY join.
Chino and
MentaL move to academy roster. |
NA |  WaR | Nero (Streamer) leaves. |
EU |  OBT B | Abuzah, Melko, ReskiA, and Staan join. |
EU |  MAZ | ReskiA leaves. |
| October 10 edit |
|---|
LA | AK | Couti leaves. |
| October 9 edit |
|---|
NA |  SIC | Gunsiii, Nightmare, Pure, and Ryza join. |
EU | WaR | Harry leaves. |
CDL |  NY | HyDra joins. |
| October 8 edit |
|---|
LA |  KLG | Bellows, Drafor, Peluca, and Xubbi join. |
| October 7 edit |
|---|
EU | | Aydan & Revolt Nadeshot & Rated in the Vikkstar's Warzone Showdown: Week 7. |
NA | | Team ACHES Team Kuavo in the Elgato Off-Season Series 2020 Ghosts
. |
CDL | ATL |
GRVTY leaves. |
NA | AFA | GRVTY leaves. |
EU | SNG | KingFenix (Coach) leaves. |
| October 6 edit |
|---|
CDL | TOR | Bance and Methodz will remain with the team. |
| October 5 edit |
|---|
EU | SNG | Maple moves to starting roster. Chain leaves. |
CDL |  LDN | Swizz (General Manager) leaves. |
| October 4 edit |
|---|
INT | |  NRX Jeremiah 29:11 qualifies for the COD Mobile World Championship 2020. |
AP | | NRX Jeremiah 29:11  Daivo.FreeSlot in the COD Mobile World Championship 2020 GR Final. |
| October 3 edit |
|---|
CDL |  OGLA | TJHaLy will remain with the team. |
AP |  RSG | Wenn retires. |
| October 2 edit |
|---|
NA | | Team Happy Team Clayster in the Elgato Off-Season Series 2020 Modern Warfare 2. |
| October 1 edit |
|---|
EU | | HusKerrs & AverageJoeWo TeePee & UnRational in the Vikkstar's Warzone Showdown: Week 6. |
NA |  TRI | Nagafen and Mochila (Coach) leave. |
| October 1 (approx.) edit |
|---|
AP |  NRX | J4YZEE renames to Jayzee. |
