ECSO CEO Viktor Vladov Secures Second Major Club Partnership as Bulgarian Champions Balkan Botevgrad Join Cyber EuroLeague & EuroCup

Following its landmark agreement with EuroLeague powerhouse Hapoel Tel Aviv, the European Cyber Sports Organization continues its expansion into professional basketball. Bulgarian champions BC Balkan Botevgrad become ECSO's second premium club partner, with an official esports representative, a live NBA 2K27 exhibition and a new fan-zone experience set to bring competitive gaming directly into Arena Botevgrad.

October 19, 2026 | Botevgrad, Bulgaria

The European Cyber Sports Organization (ECSO) has taken another significant step in its development, securing an official premium partnership with BC Balkan Botevgrad, the reigning Bulgarian basketball champions and participants in the 2026/27 BKT EuroCup.

The agreement, secured under the leadership of ECSO CEO Viktor Vladov, represents the organization's second major partnership with an established professional basketball club, following its recently announced collaboration with Israeli powerhouse Hapoel IBI Tel Aviv on October 9.

With ECSO operating both the Cyber EuroLeague and Cyber EuroCup, the two agreements signal a growing connection between European professional basketball and the competitive NBA 2K esports scene.

For Balkan Botevgrad, the partnership introduces an official presence in competitive eBasketball, while providing opportunities to engage supporters beyond traditional matchdays.

For ECSO, it marks an important milestone in a strategy designed to bring recognized basketball institutions, professional esports competitors and fans together under one competitive ecosystem. (Cyber EuroLeague)

Bulgarian Champions Join ECSO's Growing Partnership Network

Balkan Botevgrad arrives as an established name in Bulgarian basketball.

The club captured its eighth Bulgarian championship in June 2026, defeating Lokomotiv Plovdiv 81–80 in the decisive fifth game of the national championship finals.

Balkan followed that success by winning the 2026 Bulgarian Super Cup, overcoming Cherno More 94–71 at Arena Botevgrad on October 3. (balkan-basket.com)

The club's participation in the 2026/27 BKT EuroCup represents another important step in its development, placing Balkan alongside established European opponents.

The partnership with ECSO now extends that presence into esports.

While Hapoel Tel Aviv represents the EuroLeague level of the organization's partnership network, Balkan introduces a leading Bulgarian basketball institution competing in Europe's second-tier continental competition.

The two clubs also share a recent sporting connection.

In August, Balkan faced Hapoel Tel Aviv in a preseason friendly in Sofia, with the Israeli side winning 101–76. Less than two months later, both clubs have become official partners within the ECSO ecosystem. (balkan-basket.com)

Joshua Tzvetkov to Represent Balkan in Cyber EuroCup

An important component of the agreement is Balkan's official competitive representation.

Joshua Tzvetkov, an esports competitor associated with ESportsBattle, will represent BC Balkan Botevgrad in the Cyber EuroCup.

Tzvetkov will compete under the Balkan identity in NBA 2K27, facing other European competitors representing clubs from across the continent.

The arrangement gives Balkan a direct presence in ECSO's online competition while introducing another audience to the Bulgarian club.

For Tzvetkov, the partnership presents an opportunity to represent a professional basketball organization rather than competing solely as an individual esports player.

It also reflects ECSO's broader approach to integrating competitive gamers with real-world basketball club identities.

The collaboration, however, will not be limited to online matches.

Arena Botevgrad to Host First Game Zone and Fan Zone Experience

One of the partnership's first public initiatives will take place on Tuesday, October 20, 2026, when Balkan Botevgrad hosts Lithuanian side Lietkabelis Panevėžys in the BKT EuroCup.

The official basketball game is scheduled for 19:00 Bulgarian time at Arena Botevgrad. (Eventim)

Approximately 90 minutes before tip-off, ECSO and BC Balkan will introduce a dedicated gaming experience for supporters attending the event.

NBA 2K27 Exhibition: Balkan Botevgrad vs BC Roma SPQR

Balkan representative Joshua Tzvetkov will face Alexander Mayorga, the esports representative of BC Roma SPQR, in a special NBA 2K27 exhibition match.

The contest is planned for approximately 17:30 local time, ahead of the professional EuroCup fixture.

Rather than being staged on the main basketball court, the esports match will take place inside Arena Botevgrad, in the fan-access area between the arena entrance and the entrance to the spectator stands.

The location will allow visitors to encounter the esports event as part of their regular matchday experience.

The exhibition will be accompanied by a Game Zone and Fan Zone, where supporters will also have the opportunity to play NBA 2K27 themselves.

The initiative is designed to make competitive gaming accessible to basketball supporters who may not ordinarily follow esports.

For younger fans in particular, it offers a different way to interact with their club before watching the professional players compete on the court.

The event represents an important practical development for ECSO: taking its digital basketball competitions beyond online broadcasts and introducing them directly into a professional basketball venue.

By combining an esports exhibition, hands-on gaming opportunities and a real EuroCup fixture on the same evening, the partnership creates an additional dimension to the traditional basketball matchday.

From Hapoel Tel Aviv to Balkan: ECSO's Expansion Gains Momentum

The Balkan agreement follows an important period of development for the European Cyber Sports Organization.

On October 9, ECSO officially announced its partnership with Hapoel IBI Tel Aviv, one of the prominent clubs competing in the EuroLeague.

That collaboration established an official connection between the Israeli club and ECSO's competitive NBA 2K27 environment.

The addition of Balkan Botevgrad only days later demonstrates the organization's ambition to expand across different levels of European basketball, rather than concentrating exclusively on EuroLeague institutions.

Behind these developments is Viktor Vladov, CEO of ECSO, who has overseen the organization’s efforts to establish direct relationships with professional basketball clubs.

Securing two premium club partnerships in such a short period represents a notable achievement for an organization operating in the specialized European basketball esports market.

More importantly, the agreements provide ECSO with opportunities to develop its competitions beyond the traditional online-league model.

Official club representation, collaborative media content, physical fan engagement and live gaming activations can all contribute to a stronger connection between basketball organizations and their esports audiences.

The Balkan partnership offers an immediate example of that approach being put into practice.

Connecting Professional Basketball With NBA 2K27

ECSO currently operates two competitions: the Cyber EuroLeague, featuring teams associated with Europe's leading basketball competition, and the Cyber EuroCup, which extends the competitive ecosystem to additional European clubs.

Both competitions are based on NBA 2K27 and bring together players from different countries in structured online basketball leagues.

Beyond the competitive championships, ECSO has also begun making its custom EuroLeague experience available to NBA 2K27 players through a downloadable offline scenario.

The project aims to reproduce European basketball through updated rosters, customized gameplay settings and authentic club identities.