Dan Edwards scored a brilliant last-minute drop-goal to earn Ospreys a dramatic 19-17 win over Ulster and give a much-needed boost to the Welsh regions.
After weekend defeats for Cardiff, Scarlets and Dragons, a fourth Welsh loss looked likely until Edwards' late intervention at the Swansea.com Stadium.
Fly-half Edwards finished with 14 points, adding his match-winning drop-goal to three penalties and the conversion of a try from Keiran Williams, as Ospreys joined their mid-table opponents on six wins from 10 games. SIGN UP: Get the new exclusive Inside Welsh rugby newsletter for full insight into what's really going on around all the big issues.
This special offer will get you full access for the entire year for just £10 instead of £40. Marcus Rea and Tom Stewart scored Ulster's tries, with Nathan Doak converting both and Jake Flannery adding a late penalty which had briefly looked like snatching victory for the visitors.