|name1=Overview|link1=Challengers Cup hosted by teamfortress.tv
|name2=Open Qualifier|link2=Challengers Cup hosted by teamfortress.tv/Open_Qualifier
|image= TFTV - Challengers Cup.jpg
|caption= Challengers Cup hosted by teamfortress.tv
|organizer= {{LeagueIconSmall/tftv}} teamfortress.tv
|sponsor= [http://www.razerzone.com Razer]
|format = Single Elimination (Bo3)
|web=http://www.teamfortress.tv/28834/challengers-cup-hosted-by-teamfortress-tv
|brackets=https://arena.razerzone.com/tournaments/details/570/255Beu255D-tf2-challengers-cup252C-open-group#brackets |bracketscomment= Open Qualifiers
|brackets2=https://arena.razerzone.com/tournaments/details/571/255Beu255D-tf2-challengers-cup-invite-group#brackets |brackets2comment= Invite Group
'''Challengers Cup hosted by teamfortress.tv''' is a tournament hosted by [[teamfortress.tv]] in collaboration with [[Razer Arena]]. It invites all teams to compete against each other to qualify for a spot to face one of four [[ETF2L-Prem|Premiership]] teams that were invited to the tournament.
Each round is played in a Best of Three (Bo3) format, meaning a team needs to win two out of the three maps in order to advance in the bracket, the losing team is then eliminated from the tournament. Open Qualifiers take place on September 24th, 2015 (Rounds 1-2) and September 27th, 2015 (Rounds 3-5) with the top four teams advancing to the Invitation Bracket to play against already seeded Invite teams on October 4th, 2015.
* '''Round 1: Open Qualifier''' - [[Badlands|cp_badlands]], [[Granary|cp_granary_pro_b9]], [[koth_viaduct_pro7]]
* '''Round 2: Open Qualifier''' - [[Gullywash|cp_gullywash_final1]], [[Snakewater|cp_snakewater_final]], [[cp_sunshine]]
* '''Round 3: Quarter-Finals''' - [[Process|cp_process_final]], [[Granary|cp_granary_pro_b9]], [[Gullywash|cp_gullywash_final1]]
* '''Round 4: Semi-Finals''' - [[Badlands|cp_badlands]], [[Snakewater|cp_snakewater_final]], [[koth_viaduct_pro7]]
* '''Round 5: Grand-Finals''' - [[Gullywash|cp_gullywash_final1]], [[Badlands|cp_badlands]], [[Process|cp_process_final]]
| Pretty Boy's Pocket Pistol =
| Sharpened Volcano Fragment =1
| Ali Baba's Wee Booties =1
| Quickiebomb Launcher =1
| Scotsman's Skullcutter =1
{{Heavyweapons Weapon List
| Buffalo Steak Sandvich =
| Gloves of Running Urgently =
| Killing Gloves of Boxing =
| Southern Hospitality =1
| Darwin's Danger Shield =
{{Box|start|padding=250px}}
{{Whitelist.tf|etf2l_6v6_s21|3627}}
{| class="wikitable centered"
| {{Abbr|TBD|To Be Decided}}
| {{Abbr|TBD|To Be Decided}}
| rowspan="2" | {{Medal|sf}} 3rd-4th
| {{Abbr|TBD|To Be Decided}}
| {{Abbr|TBD|To Be Decided}}
|scout1=schocky |scout1flag=de
|scout2=Flippy |scout2flag=fr
|pocket=Mike |pocketflag=wa
|roamer=Tek |roamerflag=fr
|demoman=numlocked |demomanflag=en
|medic=KnOxXx |medicflag=fr
|image=Full Tilt Logo.png
|scout1=Thalash |scout1flag=dk
|scout2=Astt |scout2flag=fi
|pocket=Silentes |pocketflag=en
|roamer=Sideshow |roamerflag=en
|demoman=alle |demomanflag=se
|image=Reason Gaming-logo.png
|scout1=Hafficool |scout1flag=iceland
|scout2=Stark |scout2flag=en
|pocket=kaptain |pocketflag=nl
|roamer=Rising |roamerflag=de
|demoman=kaidus |demomanflag=en
|medic=Permzilla |medicflag=en
|image=The Last Resort.png
|scout1=kiler4funn |scout1flag=pt
|scout2=Herr_P |scout2flag=se
|pocket=AMS |pocketflag=fi
|roamer=Salmon |roamerflag=fi
|demoman=WARHURYEAH |demomanflag=en
|medic=Serotone |medicflag=en
|team=KRITZBERG FOR DEFENCE
|scout1= Lamei |scout1flag=uk
|scout2= Wonder |scout2flag=pl
|pocket= Bonkers |pocketflag=pl
|roamer= Insuu |roamerflag=pl
|demoman= laidback |demomanflag=de
|medic= pablo |medicflag=pl
|qualifier=[[Challengers_Cup_hosted_by_teamfortress.tv/Open Qualifier|Open Qualifier]]
|scout1= sorex |scout1flag=it
|scout2= izon |scout2flag=se
|pocket= Josh |pocketflag=ir
|roamer= Dmoule |roamerflag=fr
|demoman= Dr. Phil |demomanflag=dk
|medic= Condom |medicflag=no
|qualifier=[[Challengers_Cup_hosted_by_teamfortress.tv/Open Qualifier|Open Qualifier]]
|image=Planet Express Logo.png
|scout1= sheepy |scout1flag=sc
|scout2= tommi |scout2flag=at
|pocket= neo |pocketflag=fi
|roamer= muuki |roamerflag=fi
|demoman= iikqq |demomanflag=fi
|medic= screwb |medicflag=us
|qualifier=[[Challengers_Cup_hosted_by_teamfortress.tv/Open Qualifier|Open Qualifier]]
|scout1= atomic- |scout1flag=lv
|scout2= nesh |scout2flag=de
|pocket= ShaDowBurn |pocketflag=ru
|roamer= forsak3n |roamerflag=ru
|demoman= death |demomanflag=ua
|medic= lippy |medicflag=ua
|qualifier=[[Challengers_Cup_hosted_by_teamfortress.tv/Open Qualifier|Open Qualifier]]
* {{flag|usuk}} [http://www.twitch.tv/teamfortresstv TeamFortress.TV]