Sergej Maslobojev vs. Dominykas Dirkstys: UTMA 19 Preview

The "Old Guard" and the "New Blood" of Lithuanian kickboxing are finally set to collide. On September 26, 2026, the legendary Sergej Maslobojev meets the polarizing Dominykas Dirkstys in a main event that has the entire Baltic region at a standstill.

Years of social media call-outs and heated back-and-forth press conferences have led to this moment. Here is the full breakdown of the UTMA #19 headliner.

Sergej Maslobojev vs. Dominykas Dirkstys record

Sergej Maslobojev, better known as "Kuvalda" (The Sledgehammer), enters the ring with a decorated professional record of 25 wins and 3 losses in the KickboxHub database. The former GLORY Light Heavyweight champion is widely considered the greatest kickboxer in Lithuanian history, holding massive victories over the likes of Tarik Khbabez and Donegi Abena.

Dominykas Dirkstys holds a professional record of 12 wins and 2 losses. While he lacks the deep international experience of Maslobojev, Dirkstys has built a dominant resume within UTMA, most recently securing a high-stakes victory over Maxim Zaplitnii at UTMA #17.

Tale of the Tape: Height & Weight

This is a true Light Heavyweight clash set at the 95kg limit (209 lbs).

Maslobojev stands 6'2" (189 cm) and is known for his massive frame and physical strength. Dirkstys holds a significant height advantage, standing at 6'4" (193 cm), and will likely look to use his superior reach to keep the veteran at bay.

Clash of Styles: Power vs. Psychological Warfare

The stylistic matchup is a fascinating study in contrast.

Maslobojev fights with the clinical pressure of a world-class veteran. His style is built around "Kuvalda"—devastating punching power complemented by a high-level technical IQ that allows him to dismantle opponents over time. He rarely wastes energy and excels at finding the finish once he smells blood.

Dirkstys relies on an unconventional, high-volume style. He is a master of psychological warfare, often taunting opponents and using erratic movement to draw them into traps. He uses his long limbs to score from the outside and is exceptionally durable, having shown the ability to weather storms and return fire late into the championship rounds.

UTMA 19: Date and Venue

The Maslobojev vs. Dirkstys matchup will headline UTMA #19 on September 26, 2026.

The event takes place at the iconic Žalgirio Arena in Kaunas, Lithuania. Given the bad blood between the two, this is expected to be the highest-selling domestic kickboxing event in the country's history.