The International Socca Federation operate international small-sided football competitions for both national and club team in the formats of 5,6, 7 and 8-a-side football.
Founded in 2017 by national operators of 5 and 6-a-side football leagues across Europe and Asia, ISF brings together the expertise of the industry’s leaders to launch the most exciting international small-sided football tournaments in locations across the world.
Any national level organisation which runs 5, 6, 7 or 8-a-side football leagues is eligible to register to join ISF and gain the license to run their national team. Once registered and approved, the licensee becomes the exclusive operator of their country’s national team and the only organisation eligible to represent their country in ISF world or continental Championships.
The first ISF World Cup took place in 2018, in Portugal – it was won by Germany and attracted an audience of millions online and TV. Players wishing to play for their national team can apply online via the national team page for their country.
The 2019 World Cup was held in Crete in October 2019. The 4,000 all seater stadium that held the tournament was custom built on the beach on the island of Rethymno. A fantastic tournament, that saw a record 40 teams competitng for the title, eventually saw Russia beat Poland in the final to be crowned ISF World Champions.
2023 saw the Socca World Cup reach it’s pinnacle – as Essen, Germany played host to what went on to become our most popular and biggest tournament yet. Built in the heart of Essen, the Socca stadium was at maximum capacity for seven whole days, as fans from every country in the world gathered for the fantastic event. Kazakhstan narrowly beat Ukraine in the final match, which went down to Socca penalties.
For players that are not selected for their national team there is still the opportunity to participate in ISF events as our Champions league competition is open to all club teams.The first Champions League took place in Croatia back in the Autumn and was won by a team from Poland, since then we have had two further editions of the Champions League, both taking place in Maribor in Slovenia.
We are the International Federation for 5, 6, 7 and 8-a-side football and soccer throughout the world. We hold the official license to operate the World Cups in each format, plus Champions league events for club teams.
Players can apply to join their national Socca team through the official website by visiting the national team page for their country. Each country has a licensed operator who manages team selection. Trials and selection processes vary by country, so check your national association’s specific requirements.
The ISF organises several tournaments including the Socca World Cup (for national teams), Socca Champions League (for club teams), continental championships like the European Championship, and regional tournaments such as the Socca Gulf Cup. These events take place in various locations around the world.
Any national-level organization that runs 5, 6, or 7-a-side football leagues can apply to join the ISF.
To join, please visit the ISF Membership section of our website to purchase your country’s membership. Membership is offered across three tiers and is allocated on a first-come, first-served basis for the annual membership period.
Upon successful purchase, your organisation will become the exclusive national operator of your countries team for ISF competitions relevant to your 5-, 6-, and/or 7-a-side membership.
Socca football follows specific rules adapted for small-sided formats (5-8 players). Key differences from traditional football include smaller pitch sizes, shorter match durations (typically two 20-minute halves), rolling substitutions, and modified offside rules. The complete rulebook is available in the Socca Rules section of our website.
Apart from the prestige of being able to call your team ‘World Champions’ or ‘European Champions’ (if you are a country) or ‘the best 6-a-side team in the World’ (if you are a club), we also offer a range of prizes, gifts or cash awards to team that finish in the later stages and win each event. Your team will also receive significant worldwide media coverage.
ISF national team rights are granted for on a annual purchase basis for 5-, 6-, or 7-a-side competitions.
Once a country’s membership for a specific category has been purchased for the year, that organisation holds exclusive rights to represent the country in ISF competitions for that category. During this period, no other organisation may enter teams, act on behalf of the country, or hold a membership for the same category. Any interested parties must wait until the following membership year to purchase that category if it becomes available.
However, if a country’s membership has been purchased for one category (E.g., 5-a-side), any remaining categories (such as 6- or 7-a-side) that have not been purchased remain available to buy. These categories are not reserved or restricted unless they have been officially purchased and paid for.
Prices vary, but these are exclusive events and we deal on a first-come, first-serve basis. Cost of transport, accommodation and meals is usually paid by your team but once you register for an event we will pass on exclusive savings, discounts and deals to you so that you get preferential rates. You are responsible for attending the event and making sure your team gets there on time.
All Copyright reserved by Socca Federation © 2026