Mladen Zizovic, the 44-year-old coach of Radnicki 1923, died during a Serbian Superliga football match after collapsing on the field. The incident occurred in the 22nd minute of the game, which was subsequently paused as medical personnel attended to him and he was transported to the hospital. Zizovic’s sudden passing had a significant impact on those present, highlighting the tragic nature of the event. The match took place in Serbia, and the circumstances surrounding his collapse remain noted as the cause of his death. This event has been confirmed by multiple sources, underscoring its authenticity and the profound effect on the football community. No further details about the cause of collapse or subsequent developments have been provided. The loss of Zizovic is a somber moment for Radnicki 1923 and Serbian football at large.