Ireland avoided being on the wrong end of a series sweep with a stunning 69-run victory over South Africa in their final ODI.
South Africa won the series 2-1 but finished with a whimper as they struggled to get on the front foot against the attack-minded Irish on Monday.
Captain Paul Stirling spurred Ireland on their way to victory with his knock of 88, including 11 boundaries, before Harry Tector's enterprising 60 gave them a bigger edge.
Andrew Balbirnie (45), Curtis Campher (34) and Lorcan Tucker (26) also strengthened their grip on the encounter before Lizaad Williams found his footing for South Africa.
He finished with 4-56 after an impressive show in the death overs, which was their only positive in the field, as he helped stop Ireland at 284-9. However, the Proteas had given themselves a mountain to climb that only grew as they lost three early wickets.
Graham Hume (3-29) was the standout for Ireland, but Mark Adair (2-54) and Craig Young (3-40) also played their part, even as Jason Smith's 91 gave South Africa some hope.
Kyle Verreynne (38) and Tristan Stubbs (20) had helped steady the ship before that, but after Smith's stand was cut short, a late collapse ensured South Africa would fall short in the chase on 215 with 29 balls remaining.
Data Debrief: Ireland finish on a high
Ireland pulled off a shock win in the second and final match in their T20I series against the Proteas last month, and once again ensured they would leave Abu Dhabi in high spirits.
Stirling and Balbirnie combined for their first 100-run partnership in an ODI, helping Ireland to their first-ever win over South Africa in the format.
Smith can leave with his head held high though - having been taken for a duck in his first ODI, he made a vast improvement with his 91 on Monday, getting nine fours and four sixes.