Serhiy Sidey’s rise in the UFC is a testament to grit, heart, and undeniable talent. Bursting onto the scene with relentless aggression, the Canadian bantamweight quickly turned heads. However, his debut at UFC 297 against Ramon Taveras was nowhere close to what he expected. But the 28-year-old recovered from his loss and won his next fight against Garett Armfield in Edmonton. And now, the rising 135fer is ready for his next battle. Sidey is set to collide with Cameron Smotherman in an electrifying bantamweight showdown at UFC Des Moines.

Both the Dana White Contender Series alums are hungry prospects and are looking to build on their first UFC wins. Sidey, known for his explosive striking and calculated pressure, brings a dangerous edge into the cage. However, in this article, we try and find out the ethnicity and the religion the fighter follows. So, let’s begin straight away!

What is Serhiy Sidey’s ethnicity and nationality?

Serhiy Sidey is a proud representative of Canada in the UFC, but his roots stretch far beyond the Great White North. Born to Ukrainian parents, Sidey carries a rich blend of heritage and national pride every time he steps into the Octagon. His ethnicity is Ukrainian, and his nationality is Canadian—an identity shaped by two cultures known for resilience, hard work, and a deep fighting spirit. Growing up in Canada, Sidey was immersed in the country’s diverse sports culture. Yet, the influence of his Ukrainian background remained strong in his life.

In interviews and social media posts, Sidey has often hinted at the pride he feels for his heritage. While representing Canada on the global MMA stage, he never forgets the roots that shaped him. He fights with a flag on his back and a legacy in his heart—one built on two worlds that shaped who he is today.

For Sidey, every jab, every takedown, and every win is a tribute to both his homeland and his heritage. As his star continues to rise, fans see not just a Canadian fighter on the rise, but a man who proudly carries the spirit of Ukraine with him. But what religion does the Canadian fighter follow? Let us find out about it below.

Which religion does Serhiy Sideys follow?

Serhiy Sidey is a rising name in the bantamweight division, who is looking to make a name for himself in the UFC. While much is known about his skills inside the cage, questions surrounding his personal life, including his religious beliefs, remain more private. As of now, Sidey has not publicly spoken in depth about his religion, and he appears to keep that aspect of his life out of the spotlight. However, given his Ukrainian heritage, it’s possible that Sidey was raised within the traditions of Eastern Orthodoxy, the predominant religion in Ukraine.

Many Ukrainian families, especially those who remain closely tied to their cultural roots, follow the practices of the Ukrainian Orthodox Church or other branches of Eastern Christianity. These traditions emphasize family, community, and a strong moral foundation—values that often resonate in the discipline and humility seen in fighters like Sidey. Still, without a direct statement from Sidey himself, any assumptions about his faith remain speculative.

But one thing is certain—whatever his beliefs may be, they’ve helped shape a fighter who carries himself with focus, resilience, and heart inside the Octagon. And that’s something every fan can respect. Will he win his next fight at UFC Des Moines? Let us know your thoughts in the comments below.