Mateusz Kubiszyn retains GROMDA title via disqualification

Mateusz ‘Don Diego’ Kubiszyn successfully defended his GROMDA championship title during the GROMDA 26 event on September 4, 2026. The victory was secured via disqualification of his opponent, Fifen ‘Heavy Heart’ Arami Gbeyi.

The fight was a highly contested and chaotic encounter. Gbeyi utilized a strong defensive guard and effective counter-striking, managing to stagger Kubiszyn twice in the first round. While Kubiszyn increased his pressure and volume in the third round, the match remained closely contested through the fourth.

The bout concluded in the fifth round after Gbeyi committed multiple rule violations. Following a point deduction for striking after a referee break, Gbeyi engaged in further illegal actions, including attempted chokes and striking a downed opponent. The referee ultimately disqualified Gbeyi after he attempted a choke on the ground, allowing Kubiszyn to retain the title.