Image source, Getty Images

That's all from tonight's game.

Keep an eye out on the BBC Sport app & website for the report from the game and reaction from both sides.

It's a win and defeat for both Cardiff and Ulster to start their European campaigns, and their eyes will now turn back to domestic action before the Challenge Cup returns in the New Year.

Thanks for joining us, and we'll see you soon!

Image source, Getty Images

That's what it means to Cardiff, who pick up their first European win of the season.

Tony McWhirter
1999 Ulster European Cup winner on BBC Radio Ulster

The Achilles heel of Ulster is the lack of concentration and, for me, the lack of discipline in the last 15 minutes.

Ulster still take two points out of the game, which isn't a complete disaster in the grand scheme of things in Pool Three.

But, despite a superb start to the season, that was an ending that harked back to the disappointment of last season.

Tony McWhirter
1999 Ulster European Cup winner on BBC Radio Ulster

Cardiff may not have deserved it, but they are the ones who take the five points out of it.

Just a reminder.

October 2024: Ulster throw away a 19-point lead to lose 21-19 in the URC.

December 2025: Ulster let slip a 14-point lead to lose by three points in Europe.

The Cardiff players mobbed Sheedy even before the kick had crossed the bar. It was good from the moment it left his boot.

Discipline has cost Ulster big time, but that's some effort from the hosts.

Tony McWhirter
1999 Ulster European Cup winner on BBC Radio Ulster

Brilliant from Cardiff. They have hung in there so well in the second half.

Image source, Getty Images

History repeats itself! Ulster throw away a lead and Cardiff snatch the win!

HE LANDS IT! WHAT A KICK FROM SHEEDY, WHAT A COMEBACK FROM CARDIFF!

Callum Sheedy points to the posts.

This will be the final kick of the game.

No pressure....

PENALTY CARDIFF!

Ulster have the scrum, but they're deep in their own half.

Just over 60 seconds left.

Cardiff were looking to build momentum in the Ulster 22 but Ben Thomas spills it at the crucial moment.

We've just 90 seconds left!

Two to go.

Cardiff have it but in their own half.

Cardiff win the free-kick! A big missed opportunity for Ulster!

We're going to have a scrum reset, just to add some more tension.

Ulster win a scrum just inside the Cardiff half.

We're not quite in point the winner territory but we're not far off!

Four to go!

Ulster threw away a 19-point lead and lost 21-19 last October in the URC.

They've lost a 14-point advantage tonight, and all the momentum is with the hosts!