Ross Adair scored a century and his younger brother Mark took four wickets as Ireland beat South Africa by 10 runs on Sunday in the second of their Twenty20 internationals to tie the two-match series.
The Irish side had suffered an eight-wicket defeat to the South Africans on Friday but bounced back in style two days later.
Ross Adair became the third Irishman to score a century in a T20 international as he hit 100 off 58 balls to help Ireland to 195-6 after being put into bat at the Zayed Cricket Stadium.
Mark Adair took 4-31 in his four overs as Ireland then put the brakes on the reply when the South Africans looked on course to successfully chase down the imposing target.
South Africa lost their last six wickets cheaply, with Adair taking three in his last over, to finish on 185-9.
Ireland got off to an impressive start with a 137-run opening wicket partnership between Ross Adair and skipper Paul Stirling, who made 52.
Adair’s nine sixes in his innings broke Stirling’s Irish T20 record of eight.
South Africa’s top order were hauling in the target as Reeza Hendricks and Matthew Breetzke both made 51 and Ryan Rickleton 36.
But when key batsman Tristan Stubbs went cheaply on 157-4 with four overs remaining, the South African innings collapsed to offer the Irish team victory.
Ireland will now play three One Day Internationals against South Africa in Abu Dhabi, starting on Wednesday.
Ireland: 195-6 (20 overs; R Adair 100, P Stirling 52; W Mulder 2-51)
South Africa: 185-9 (20 overs; R Hendricks 51, M Breetzke 51; M Adair 4-31, G Hume 3-25)