Highlights: FCK 0-1 AC Horsens
F.C. Copenhagen couldn't get past a resolute Horsens defence as the Lions kicked off the new season with a 1-0 defeat thanks to Lubambo Musonda's second-half goal.
Parken welcomed 22,184 fans back for the 2022/23 season on Sunday but despite efforts from Viktor Claesson, Pep Biel and Denis Vavro, the hosts just couldn't get the breakthrough.
Hákon Haraldsson did have the ball in the net midway through the first half, only for VAR to rule it out.
Check out the match highlights here.