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| June 30 | ||
|---|---|---|
 NY | Skyz's contract option is excercised. | |
 FLA | Vikul's contract option is excercised. | |
 ATL | aBeZy, Cellium, and Simp's contracts options are excercised. | |
 NOC | Neslo (Content Creator) joins. | |
 sB | Neslo (General Manager,Content Creator) leaves. | |
 MIN | Alexdotzip (Data Analyst) leaves. | |
| June 30 (approx.) | ||
 AE | Harry, Mythix, WarDy, and Roper (Coach) leave. | |
| June 29 | ||
 LDN | Dominate (Coach) leaves. | |
| June 28 | ||
| ATL | SlasheR leaves. | |
 AMT | Heaven retires. | |
| AMT | ZiM (Coach) leaves. | |
| RØK.A | ReeaL leaves. | |
| LDN | Skrapz leaves. | |
| NY | WarDy leaves. | |
 TaL | SupeR leaves. | |
 F/A | LittleB retires. | |
 SEM | Rebalo joins. | |
 DC | Rebalo leaves. | |
 SMP | Blurr joins. | |
| SEM | Blurr leaves. | |
| June 28 (approx.) | ||
 OMiT | Purj leaves. | |
| June 27 | ||
 NRK | Cruze, Dak, Lunarz, Whiz, and Sehvin (Coach) leave. | |
 TN | Weeman leaves. | |
| AE | Denza retires. | |
| LDN | Ulisses leaves. | |
 LVL | Temp and TJHaLy leave. | |
| RØK.A | Pandur retires. | |
 100T | Octane (Content Creator) joins. | |
 LAT | Octane retires. | |
 SEA | Gwinn leaves. | |
| OMiT | Gwinn leaves. | |
| June 26 | ||
 GodLike Esports, TWOB, EX Memoria,  Team Vitality, Team NS, Team Axis, XG Infective, Alliance, Team I2K, EliteX, Mod Osiris, Time2Pound, Anthem, The Last Ride, Team XO, and The Hell qualify for Snapdragon Pro Series S3 India. | ||
| F/A | TeddyRecKs comes out of retirement. | |
 M7 | MohaK, Neptune, Prolute, and Spart leave. | |
 CC | Pottsea (Head Coach) joins. | |
 WU | Pottsea (Head Coach) leaves. | |
| OMiT | Yeez leaves. | |
| LDN | Asim and Nastie leave. | |
 LAG | Assault, Exceed, JoeDeceives, and Mayhem (Assistant Coach) leave. | |
| LVL | Standy leaves. | |
| MIN | Smixie (Content Creator) leaves. | |
 DEV | Gismo leaves. | |
 BOS | Owakening leaves. | |
| FLA | Brack, Capsidal, FeLo, Havok, Willett (Head Coach), and Cheek (Analyst) leave. | |
 TEX | Ghosty and Huke leave. | |
 TOR | Hicksy leaves. | |
 Q9 | Island leaves. | |
 HIVE | Veilleux leaves. | |
| June 25 | ||
| OMiT | GodRx leaves. | |
| MIN | Attach, Bance, Cammy, Fame, and Afro leave. | |
 XSET | ProoFy (Content Creator) leaves. | |
| BOS | Nero and Vivid leave. | |
  Douyu Gaming   Wolves in the Call of Duty Mobile Summer Invitational 2023. | ||
| June 24 | ||
 TLE Esports,  iNCO Gaming,  Galorys Company,  Team Eleventy,  Loops Esports,  SKOLL,  Innovation Gaming, and  Quetzalpilli Gaming qualify for Snapdragon Pro Series S3 Latin America. | ||
 117NotFound,  KingsClan,  Exclusive,  31ER,  paniQ,  Xitium,  Mont, and  Animus qualify for Snapdragon Pro Series S3 Europe. | ||
| June 22 | ||
 ORB | 7omm1 (Coach) leaves. | |
| M7 | Faded (Coach) leaves. | |
| June 21 | ||
 MF | BrianViiox (Coach) leaves. | |
| LVL | Clayster leaves. | |
| RØK.A | Veohz (Coach) leaves. | |
| RØK.A | Sharp (Analyst) leaves. | |
| MIN | Saintt (Head Coach,General Manager) leaves. | |
| June 20 | ||
 TSU | EmiliaRose rejoins. | |
| LDN | ODEE (Managing Director) leaves. | |
| June 19 | ||
 DCM | SiLLY (Coach) leaves. | |
 SCC | Ruper joins. | |
| NRK | Blanco (Analyst) leaves. | |
| NOC.B | Quids (Analyst) leaves. | |
| AE | Synical (Analyst) leaves. | |
| DEV | Mxhsen (Analyst) leaves. | |
 AW0 | Rayless (Analyst) leaves. | |
| LDN | Rayless (Analyst) leaves. | |
 LORE | Crimzah, Immense, Restalling, and Zepa leave. | |
| June 19 (approx.) | ||
 SMOG | Coorsa, Coti, Couti, Dylan, and Lucho (Coach) leave. | |
 D1.LA | Caos, Legendah, Sqechy, Traixx, and DJ (Coach) leave. | |
| June 18 | ||
| M7 | JuJu (Coach) and Pnguu (Coach) leave. | |
 Luminosity Gaming, Devious,  Galaxia Simplicity,  Dice Esports,  Seminal, Limited,  ARP Gaming, and Rizin Gaming qualify for Snapdragon Pro Series S3 North America. | ||
| NRK | GBursted (Coach) leaves. | |
| KiSMET is awarded the Call of Duty League Championship 2023 MVP. | ||
 New York Subliners  Toronto Ultra in the Call of Duty League Championship 2023. | ||
| AW0 | Abuzah, Breszy, Cobra, and Lynz become restricted free agents. | |
 OMiT  Team Notorious in the Call of Duty Challengers Finals 2023. | ||
 Blacklist Ultimate is unable to acquire visas for CDSI 2023 final four. A tiebreaker match will be played to replace them. | ||
| ORB | Classic, Gio, and GRVTY leave. | |
| June 17 | ||
| HyDra is awarded the CDL 2023 MVP. | ||
| June 16 | ||
| TSU | Mizu leaves. | |
 GAL | Fokeey, Henricat, LeozZera, Mihawk, Pabzera, Palitao (Coach), and Vitor (Manager) join. | |
| ORB | Jimbo leaves. | |
| Scrappy is awarded the CDL 2023 Rookie of the Year award. | ||
 Orbit is forfeited from CDC Finals 2023 following Jimbo's ban for cheating. | ||
| LORE | Team signs roster of Orgless. Crimzah, Immense, Restalling, and Zepa join. | |
| June 15 | ||
 OG | Pamaj (Content Creator) joins. | |
| Octane, Dashy, Shotzzy, and Pred are selected for the CDL 2023 All-Star Second Team. | ||
| Scrappy, Cellium, HyDra, and aBeZy are selected for the CDL 2023 All-Star First Team. | ||
| June 14 | ||
| MIN | Almond (Content Creator) leaves. | |
 FaZe | Pamaj (Content Creator) leaves. | |
 BBV | Kazu, McQueen, Misty, Tokumei, and Turtle join. | |
| June 13 | ||
 TM | Gon, HBC, iuK, Marre, Saykoo, and etsycx (Coach) join. | |
 UONA | Aaron, Desmays, Lucho, and ZooNer leave. | |
| June 11 | ||
| TSU | Jessie joins as substitute. | |
 Northwood University  Oklahoma Christian Uni. in the College CoD 2023 Playoffs. | ||
| June 9 | ||
 Team aBeZy  Team Scrappy in the ZooMaa Creator Wars 10K #2. | ||
| June 8 | ||
| D1.LA | DJ (Coach) joins. | |
| M7 | JuJu (Coach) and Pnguu (Coach) join. | |
| Team Jukeyz Team WarsZ in the World Series of Warzone 2023 EU Stage 1 Finals. | ||
| June 7 | ||
| MF | BrianViiox (Coach) joins. | |
| LDN | Angelika (Content Creator) and Jukeyz (Content Creator) leave. | |
| Team Aydan Team Almond in the World Series of Warzone 2023 NA Stage 1 Finals. | ||
| June 6 | ||
 LOOP | Zeus leaves. | |
| TSU | Razer joins as substitute. | |
| June 6 (approx.) | ||
 eF | BBConor, Disarray, kels, and Runner leave. | |
| June 5 (approx.) | ||
 STR | Dizzy, Henry, Pac, Rafi, and Ollie (Coach) leave. | |
| June 5 | ||
| TN | Pads (Analyst) joins. | |
| NOC.W | Aroma, Chunk, FDot, Maestro, and Pads (Coach) leave. | |
| LOOP | King joins. Pedro leaves. | |
| TSU | BrianViiox (Coach) leaves. | |
| June 4 | ||
| AW0 | Rayless (Analyst) joins. | |
Orgless,  Clutch Rayn Esport,  Team Smog, and Orbit qualify for the CDC Finals 2023. | ||
| June 3 | ||
 T1G | cWadz, JuJu, Mirage, Prodahh, and Pnguu (Coach) leave. | |
| SMOG | Lucho (Coach) joins. | |
| NOC.B | Dqvee retires. | |
| June 2 | ||
| BOS | Snoopy joins. Vivid moves to substitute. | |
 BOS.A | Snoopy leaves. | |
| June 1 | ||
 RØKKR x ESG,  Millennium 7, OMiT,  Anarky Gaming, Team Notorious,  Deviance Gaming,  Aphelion Esports,  The Atlas Lions,  Mindfreak, and  D1 Gaming LA qualify for the CDC Finals 2023 via Challenger Points. | ||
 11T | Zaii joins. Weroo leaves. | |
| SEM | Zaii leaves. | |
| KingsClan 117NotFound in the Mobile Mayhem EU 2023 Spring Playoffs. | ||
 WPM | Demorz becomes inactive. | |
| LAG | Arian (Analyst) leaves. | |
| NRK | Whiz joins. | |
| ORB | Classic joins. Whiz leaves. | |
| HIVE | Vivid joins. Thresh leaves. | |
| June 1 (approx.) | ||
 VIT | Broszxs, BurnZ, Minho, and VegaZ join. Argon and Death leave. | |
 GL | Abhiz and SkullGuy join. Broszxs, BurnZ, and VegaZ leave. | |