The 26-year-old jumped up in a head duel and landed badly. He quickly grabbed what looked like his hip and screamed out his pain. Sirius players gestured feverishly for paramedics.
Siby had to be carried out on a stretcher and, according to Discovery+, was taken to hospital.
Malmö leads the match 2–0. In the 50th minute, Sirius Dennis Widgren received a second yellow card and is thus sent off.
The match is in progress.