Zebre win in Belfast for first time in their history
Giovanni Montemauri kicked Zebre into 3-0 lead in 28th minute
Bautista Stavile Bravin returned from yellow card to score game's first try
Giacomo da Re crossed for Zebre's second soon after
Corrie Barrett reduced deficit with pair of tries from the bench but Ulster penalised to end game
Live Reporting
That's a wrap!published at 19:51 Greenwich Mean Time 26 January
19:51 GMT 26 January
FT: Ulster 14-15 Zebre
Well, that's all from us on what is a historic night for Zebre in Belfast.
You can see what a first ever victory at Kingspan Stadium means to the Italian side as they celebrated and took photos on the pitch.
For Ulster, though, where do you start?
After two wins from their past three games and booking their place in the Champions Cup knock-outs, it's another case of one step forward and two steps back.
Their losing bonus-point takes them up to ninth in the URC table but that won't be of any solace to players or fans alike.
You can read Andy Gray's match report from Kingspan Stadium here and there'll be reaction and highlights to come on the BBC Sport NI website too.
Thanks for joining us and don't forget to check back as we build up to the start of Six Nations all through next week.
'We're very proud of what we put on the field'published at 19:37 Greenwich Mean Time 26 January
19:37 GMT 26 January
FT: Ulster 14-15 zebre
Zebre captain Luca Bigi speaking to BBC NI: 2It means a lot. We had two bad performances the last two weeks in the Challenge Cup.
"We came here with some tough travel as well and against a big team.
"We focused on the basics and we're very proud of what we put on the field.
"We are a development team but a performance like that brings so much confidence to the team and it's a big message for us and for everyone that we're really competitive."
'A lot of today was about mindset'published at 19:31 Greenwich Mean Time 26 January
19:31 GMT 26 January
FT: Ulster 14-15 Zebre
Tommy Bowe Former Ireland winger on BBC NI
You have to commend Zebre, it wasn't even their strongest team came over here.
In horrific conditions, they wouldn't be used to playing in the weather we witnessed at the start of this game. But they rolled up the sleeves, they dug in and they put it up to this Ulster team.
Richie Murphy and his staff will have a lot of question marks over the next few weeks.
They put out a strong side here tonight, a lot of young guys, but we know they're capable of better performances.
A lot of today was about mindset and Ulster were second best.
'A really tough night'published at 19:27 Greenwich Mean Time 26 January
19:27 GMT 26 January
FT: Ulster 12-15 Zebre
Chris Henry Former Ulster & Ireland flanker on BBC NI
Gobsmacked, to be honest.
We really didn't see that second half coming.
Yes, it was a slow and disappointing first 40, but at half-time you really felt that Ulster would come out and force themselves a bit more.
But it looked lacklustre, the intensity wasn't what was needed and to be fair to Zebre, they created history by winning for a first time at Kingspan Stadium.
Zebre topple Ulster in Belfastpublished at 19:26 Greenwich Mean Time 26 January
19:26 GMT 26 January
Ulster 14-15 Zebre (FT)
Zebre have secured a significant 14-15 away win against Ulster in Belfast on a miserable evening for Richie Murphy's side.
A first half penalty from Giovanni Montemauri was all that separated the sides at the break.
However, second half tries from Zebre's Bautista Stavile Bravin and Giacomo da Re gave their side the lead which they held onto despite a late fightback from the hosts.
Ulster prop Corrie Barrett's two second half tries were ultimately not enough to salvage the game and Zebre held on for their first away win in four years in front of a stunned crowd in Belfast.
Converted try: Ulster 14-15 Zebrepublished at 19:08 Greenwich Mean Time 26 January
19:08 GMT 26 January
Corrie Barrett (try); Nathan Doak (conv)
Corrie Barrett crashes over for his second try of the game!
Ulster camped on the Zebre line and it Ulster's prop, Barrett, who once again manages to power over the line from close distance to give his side a fighting chance of a late comeback.
Nathan Doak adds the extras to reduce the deficit to one point with only five minutes to go.