December 28, 2016 at McCormick Place Convention Center in Chicago.


One! Athletics and MAS will present the 4th Annual 3-on-3 Basketball Tournament at the 15th Annual MAS-ICNA Convention in Chicago, IL


MAS-ICNA Convention: Monday Dec 26 – Wednesday Dec 28
Basketball Tournament: Wednesday 1pm – 9pm

The basketball tournament will take place on Wednesday at the Funville, which is located in the bazaar.

*Teams will be given their schedules prior to the tournament at the One! Athletics booth in the bazaar.


MAS-ICNA Convention –
McCormick Place
2301 S. Lake Shore Dr.
Chicago, IL 60616

– This is a “Mens Only” tournament with two divisions.
One age group will be 15 years and younger.
The other age group will be 16 & above.

– All participants in the basketball tournament will have to be registered for the MAS-ICNA convention.

– You may register online using the link:

– You may also register at our booth Monday, Tuesday and Wednesday before the tournament.

– This will be a 3 on 3 tournament with double elimination. You may have up to 5 players on your team.


There will be 2 divisions for the 3-on-3 Tournament. One division for ages 15-under and one division for ages 16 and up. You can register your own team of 3 or 4 players. If you don’t have a team, One! Athletics will create a team for you. All registered players (either online or on-site) must visit the One! Athletics booth in the bazaar prior to the tournament to sign-in and receive their game times and t-shirts.


You can visit the One! Athletics booth in the bazaar on Friday evening or all day Saturday to register. You may also pre-register using the following link:

If you are an individual without a team, you can register as a Free Agent.


The winners of both divisions will be presented with trophies following the tournament at the One! Athletics Booth.

Address: 2301 S Lake Shore Dr, Chicago
4th Annual MAS/One! Athletics Basketball Tournament

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