Cardiff slipped to a 40-14 defeat at Ravenhill as Ulster's class and experience of the PRO12 league shone through.
The Irish side were convincing winners of the British & Irish Cup clash as they fielded a side which contained 14 players who have taken part in regional rugby this season.
Against such a strong Ravens side, Cardiff faced a tough ask and Ulster were straight on the attack from the kick-off as the visitors conceded a series of penalties. An early attempt at goal by Stuart Olding put Ulster ahead after seven minutes and the home side went straight back on the attack with another successful kick at goal by Olding making it 6-0 after 10 minutes.
Cardiff had their own attacks and following several raids into the home half they were rewarded with a penalty shot at goal that Joe Griffin converted to reduce Ulster's lead to three. Ulster though, hit back. Another attack saw full back Adam D'Arcy cross the line to score Ulster's first try.
Griffin responded with a penalty for the Blue & Blacks before Ryan Harford was given a yellow card on the half hour for collapsing a maul. Ulster kicked to the corner and won a penalty try which Olding converted.
Chris Cochrane then showed great skill and strength to shrug off several Cardiff defenders and cross the line for Ulster's third try which Olding converted. Cardiff crossed for a consolation try in the 39th minute scored by Matthew Screech which saw Cardiff go into half time trailing by 14 points.
Ulster won several penalties in the opening minutes of the second half, Olding landing a straight forward kick in front to extend the lead. Cardiff made several changes early in the second half and won a penalty which Griffin slotted over to make score 28-14.
But Ulster pressure was to lead to their fourth try, Ali Birch picked and drove over the line to secure a guaranteed bonus point.
Straight from the restart Ulster scored again, Cochrane crossing for his second try. Olding converted to wrap up an easy win.
The Half a Game initiative is currently sweeping across Wales and proving a major success. The scheme aims to give every young player at least half a game every weekend. WRU TV recently visited a festival in Narberth where clubs have fully embraced the initiative.
Both Bargoed and Swansea were seeking their first win of the Principality Premiership season this afternoon. It proved a fruitful day for the hosts - not only did they win, but Bargoed claimed a try bonus point.
Cardiff managed to keep their unbeaten record at home intact, but only just as Bridgend made them work extremely hard before the Blue and Blacks secured a hard fought Principality Premiership win at the BT Sport Arms Park last night.
Former Wales back row Andy Powell gives a guided tour of The Wern, home of Merthyr RFC, who are determined to prove a lot of people wrong and make their mark in their first season in the Principality Premiership.
Wales Sevens head coach Gareth Williams looks back on the Rio Sevens success where he helped GB win silver. He believes the successful campaign is a huge boost to his Welsh squad as they prepare for another World Series, as WRU TV's Graeme Gillespie discovers
British and Irish Lions head coach Warren Gatland will be heading back home to take on the All Blacks next year where for him, success for 2017 is all about going to New Zealand and winning a Test Series.
Last week all roads led to Eugene Cross Park where defending champions Ebbw Vale hosted this season's launch of the Principality Premiership. WRU TV's Graeme Gillespie was there to capture the thoughts of Damien Hudd, captain of Ebbw Vale, and WRU Head of Performance, Geraint John.
Llandovery made it three in a row when they defeated Aberavon in the final of the National Foster's 7s at BT Sport Cardiff Arms Park on Sunday. On another eventful day of sevens, Newport claimed the Plate and the Dragons won the women's crown
Last week saw Cardiff welcome players from around the world for the 21st Golden Oldies Festival. The tournament features players over 35 years of age, and this year's event saw a select few represent the WRU in a 'friendly' against the Wooden Spoon.
Wales Under 18 captain Callum Bradbury is delighted to have seen his side claim a narrow 18-17 victory against a strong SA Schools 'A' side to end the three-match Under 19 International Series in South Africa on a high note.
The Wales U18 squad spent an emotional day in the drug-riddled townnship of Hout Bay. Hout Bay Warriors President Fred Johannes said the visit was 'the talk of the town' and will dream about the day everyday for the rest of his life.
RGC 1404's new head coach Mark Jones is hoping to build 'something special' in north Wales and is already looking forward to the development region participating in the Principality Premiership for the very first time.