Mega Xtreme Sofia Open 2024

Dear friends and supporters of Balkans Challenge and Sofia International Open, we want to share with you the following announcement for our new event, the Mega Xtreme Sofia Open!

We are glad to officially inform you that the next bowling tournament will take place between 28th September – 6th October 2024, as every year, in Joy Station bowling center in Sofia Bulgaria,

This will be a new Satelite EBT event and we will soon open the registration through the Bowlzone platform. Moreover a new website will be launched soon!

At this point we would like to make clear that as independent bowling tournament organizers, with great love for the sport of bowling, we always try to find the best way to promote the sport and help bowlers improve. We have been organizing two very successful events (Balkan Challenge and Sofia International), for almost 2 decades now.

At the same time, as you may know, we successfully operate in Sofia Bulgaria, 4 bowling centers, under the chain name of Mega Xtreme Centres. All centers use state of the art equipment, from QubicaAMF USA and SIVISSIDIS Greece.

The everyday needs in our bowling operations and the high demand of our customers, for group and corporate bowling reservations, force us to change the dates that we used to organize international bowling tournaments. So as of today, we plan to organize only one international tournament in Joy Station center, the Mega Xtreme Sofia Open!

You may start planning your travel to Sofia in September- October 2024  and we will be glad to host you once again at another success event! For any questions please feel free to contact us through email, at

Moreover, for the international players that are familiar with our tournament partner, Sivissidis Bros sa from Greece, they can also contact directly Sivissidis company, and mr Tassos Sivissidis on his email

Both Joy Station center, Fantastico Group and Sivissidis company will continue supporting the bowling sport as they do for so many years now, and we hope to see you soon at our next event!

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