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🔥The GG3x3 Summer Tournament 2023🔥
Date: Sunday, 20th August
Location: The Blue Cage Courts,
London, SE8 5TQ

 Play, watch and experience the best 3x3 basketball right here

Welcome to the biggest and best one day 3x3 tournament in the UK! 🇬🇧


We are officially FIBA3x3 endorsed, supported by governing body, Basketball England and part of the 3x3 basketball network "We Play 3x3".

We run the tournament in memory of player George Goldstone, to support the communities and the charities we work with, with no profit being made. If you'd like to know more, check out Our Story.

The Summer Tournament is a 18+ tournament. There are only 12 spots available in each category! Find out how to register and be on the waitlist below👇

What can you expect?

A full day of games, great competition and entertainment including pro dunkers and special guests. Players receive free reversible jerseys that are customised for the tournament. There are DJs, merchandise and food stalls, as well as prizes to win. 

Every year we help to raise awareness and funds for a selected charity. This year the primary charity we will be supporting is the amazing Great Ormond Street Hospital and their cancer research facilities.

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The tournament venue

The Blue Cage Basketball Courts are newly renovated courts in  outdoor Deptford, South London, and are some of the best in the whole of the UK!


Formerly an old, two-court space with wooden backboards, the whole space was resurfaced, given a custom paint-job, along with new, state-of-the-art post frames and perspex backboards, along with spring-loaded rims and floodlights.

The transformation and design was driven by Sam Sure, a user of the court and true personification of community spirit.

The GG3x3 Summer Tournament will be the first major tournament ever to be held on these courts.


We're Fiba 3x3 endorsed, what does that mean?

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  • We promise to run the event in the spirit of good sportsmanship and fairness, as outlined in the example FIBA 3x3 Event Ts&Cs

  • We run the games by the global set of official FIBA 3x3 basketball rules

  • All participating players will receive points towards the FIBA 3x3 Individual World Ranking

  • We manage the event with the official FIBA3x3 event maker


For more information about being FIBA endorsed and Fiba3x3 check out our FAQs section​

Categories and registration
(£20/player before 4th July, £25/player after)


Who is this for?

High division and Pro players. This is a highly competitive category and not for timid or recreational players.



Who is this for?

Recreational and amateur players. Still very competitive but not as intense as Elite category.



Who is this for?

Women of all skill levels. We have one category for women to ensure we can fill all spots.


STEP 1 - You and your teammates must have a FIBA3x3 profile to play in the GG3x3 tournament. To create a profile, click  the button below, it's very easy and takes 3 mins.

STEP 2 - Register your team via the FIBA3x3 platform by clicking the button below. You'll need a team name each player needs to accept attendance (they'll get notifications by email). Every team member must accept for your team to be fully registered.

STEP 3 (Final Step!) - Once your team is registered on the FIBA3x3 platform whatsapp INSERT SCOTT OR ALFIE'S NUMBER or e-mail to confirm your team entry.

If you are having any trouble registering your team, please contact us via the details above.

You will receive an email within 24hrs from the GG3x3 giving instructions on how to pay for your team. It is £20/player and you have 24hrs to pay. You will be asked fill in a form which includes your jersey size - every player will receive a reversible jersey to play in, keep and take home.

If all the spots have been filled, please send an email to and you will be placed on a waiting list.  It is worth doing this as some teams drop out and we go to the list to replace them.

See Ts&Cs below for more information.


  • You must be over 18 years old to play.

  • We are only allowing three foreign (outside of the UK) teams to enter per category

  • We are only accepting 12 teams per category

  • It costs £20/player. This covers the costs of your jersey, the tournament running costs and any surplus goes straight to charity

  • The day starts at 9.30am and closes at approx 7.00pm. Full event schedule will be provided before the event

  • We play to FIBA3x3 rules. 

  • Please note, there are no refunds once a team is registered due to costs of the event and our charity support

  • Last minute entries (the week before the event) cost £30/player.

  • Players can wear whatever shorts they want but wearing the GG3x3 jerseys is mandatory. 

Questions about the GG3x3 Summer Tournament 2023 can be found in our new FAQ section. For any questions about registration or about which category to enter, please email or whatsapp +44(0)7967516063.

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