The 27-year-old Qadir — son of the late star spinner Abdul Qadir — finished with 4-13 from four mesmerising overs to restrict Zimbabwe to a paltry 129-9 in 20 overs.
Azam proved yet again why he is one of the top batsmen in white-ball cricket with an attractive 55-ball 82 to anchor Pakistan's chase of a modest 157-run target in 18.5 overs.
The veteran Zimbabwe all-rounder will bring the curtain down on a 16-year international career that began in 2004.
Pakistan vs Zimbabwe: Elton Chigumbura downplays coach Lalchand Rajput's absence on tour, says visitors are 'here to win'
The Zimbabwe cricket board withdrew Lalchand Rajput from the touring party after a request from the Indian Embassy in Harare and bowling coach Douglas Hondo will be the head coach for the tour.
Zimbabwe vs Pakistan: Faheem Ashraf shines as Sarfraz and Co win 3rd ODI by 9 wickets to clinch series
Pakistan sealed a series win after strolling to a nine-wicket victory over Zimbabwe in the third one-day international. Faheem Ashreaf starred with a 5-wicket haul.
Zimbabwe T20I Tri-series: Glenn Maxwell's fifty helps Australia clinch last-over thriller against host nation
Zimbabwe had enjoyed early success, dismissing Australian openers Aaron Finch and Alex Carey inside the first five overs.
Zimbabwe T20I Tri-Series: Pakistan crush Hamilton Masakadza and Co by 74 runs to begin tournament on winning note
A career best 61 from opening batsman Fakhar Zaman, and a late flurry of boundaries from Asif Ali and veteran batsman Shoaib Malik set up Pakistan’s imposing 182 for 4.
As Zimbabwe turn the clock back with performances like in the era of the Flower brothers, Raza will be a vital cog in the wheel with an undying fire in his belly and a will to fight till the last.
A change of format could not bring a change in fortunes for Zimbabwe, as Sri Lanka thrashed them by eight wickets in the first match of a one-day international triangular series at Harare Sports Club on Monday.
India survived a mighty last-ball scare before clinching the T20 series 2-1 with a nervy three-run victory over a spirited Zimbabwe in the third and final Twenty20 International in Harare on Wednesday.
Catch the live updates of the 2nd T20I between India and Zimbabwe at the Harare Sports Club here.
After being shocked in the first game, India will need to win the second T20I to stay afloat in the three-match series against Zimbabwe in Harare on Monday.
India may have underestimated the Zimbabweans, and this defeat will serve as a wake-up call for Dhoni and Co. They will probably make a couple of changes to their line-up, and are expected to come back harder in the coming fixtures.
Dhoni found the last ball bowled by Madziva to be a "brilliant" one as the Zimbabwe defeated India by two runs to pull off a thrilling win in the 1st T20I.
A fancied India suffered a shocking two-run defeat at the hands of an unheralded Zimbabwe as they failed to chase down a tricky target in the first T20I.
Catch Live updates of the 3rd ODI between India and Zimbabwe in Harare
Catch the live updates and score of the 2nd ODI between India and Zimbabwe at Harare Sports club in Harare
It was a dream debut for opener KL Rahul as his attractive 100 not out enabled India to record a nine-wicket victory over Zimbabwe in the first ODI.
India vs Zimbabwe, 1st ODI at Harare as it happened: Rahul hits winning six to bring up 100 on debut!
Live scores and updates of 1st ODI between India and Zimbabwe in Harare.
Left-armer Imad Wasim took four wickets to spin Pakistan to a 13-run victory over Zimbabwe in the first of two Twenty20 internationals at Harare Sports Club on Sunday.