Maharaj's masterful maiden ODI five-for hands South Africa 1-0 series lead

Keshav Maharaj claimed his first ODI career five-for as South Africa registered an emphatic, series-opening win over Australia in Cairns.

Defending the highest total at the venue, 296, South Africa grabbed the match by the horns when they took 6 for 29 between the eight and 17th overs, as Maharaj delivered a sterling spell in which he found appreciable turn and maintained a consistent line to pick up 5 for 33. The margin finished as Australia heaviest runs defeat at home since 1991.

Maharaj was omitted from the T20Is, as all-format coach Shukri Conrad preferred spin-bowling allrounders in the squad, but served up a reminder of his efficacy in shorter formats with his performance in Cairns. Conditions suited him, as they did the other spinners involved. Offspinner Prenelan Subrayen was the other early wicket-taker and finished with 1 for 46 from his 10 overs on ODI debut, while in the first innings Australia relied on part-time offspinner Travis Head, who bowled nine overs with a return of 4 for 57.

As the numbers suggest, the surface was slow and spinner-friendly and with this being just the sixth ODI to be played in Cairns, it was difficult to judge a par-score. South Africa's proved to be in excess of par and their trio of half-centuries from Aiden Markram, Matthew Breetzke and Temba Bavuma were more valuable than they initially appeared to be.

Australia's only real batting resistance came in the form of their captain Mitchell Marsh, who fell 12 short of a fourth ODI century. He shared in a 71-run seventh-wicket stand with Ben Dwarshuis which gave their innings some heft.

That partnership came after Marsh watched his line-up collapse and squander a rollicking start against South Africa seamers. Marsh and Head scored 60 in the first seven overs and the highlight was Head's take-down of left-arm seamer Nandre Burger, who he hit for five fours in an over. One of those came off the edge but the other four were full-blooded blows down the ground, over midwicket and through the offside as Australia brought up fifty in five overs.

The introduction of spin put a stop to all that. Head charged at Subrayen in his second over and missed which gave Ryan Rickelton plenty of time to complete the stumping. Maharaj was brought on at the other end and struck first ball. He had Marnus Labuschagne lbw, hit on the back pad by a ball that straightened. Labuschagne reviewed but replays showed the ball was hitting the top of middle stump.

As if to script, the first ball of Maharaj's second over also brought a wicket, with the best delivery he bowled. It pitched on middle and straightened to beat Cameron Green's edge and take off stump. Maharaj had to wait slightly longer for this third but only until the second ball of his third over which Josh Inglis tried to hit off side but was stuck on the back foot and bowled. Alex Carey was then given out lbw sweeping the first ball he faced and Maharaj was on a hat-trick. He didn't get it but completed his five-for two overs later when Aaron Hardie was bowled in similar fashion to Green.

At that stage Maharaj had figures of 5 for 9 and South Africa could have hastened the end of the contest in the next over when Dwarshuis, on 4, drove Subrayen to cover but Maharaj spilled the chance. He wasn't the only one drifting. South Africa meandered through the next 13 overs, using double-spin until Maharaj was bowled out. In that time, Marsh brought up a 51-ball fifty, when he cut Maharaj through point and South Africa seemed out of wicket-taking ideas. Burger was brought back after 28 overs and had his first success when Dwarshuis, on 33, pulled him to Dewald Brevis at midwicket.

Still, with Marsh in the middle, Australia would have had hopes of pulling off a heist but Burger's more disciplined return also ended his knock. Marsh top-edged a pull and Rickelton completed the catch. Tristan Stubbs' catching nightmare in Australia continued as he put down Adam Zampa at cover in what was his third drop of the tour. Zampa was last out after Lungi Ngidi wrapped things up in the 41st over with two wickets in three balls.

South Africa's innings had earlier started well, albeit somewhat slowly thanks to a 92-run opening partnership between Markram and Rickelton. They were circumspect in the face of a stern examination from Australia's opening bowlers, Josh Hazlewood and Dwarshuis who found a hint of movement and denied them width. They were 32 without loss after seven overs, with Markram fairly comfortable opening the batting in an ODI for the first time in four years.

Rickelton could have been run-out for 8 but a Carey throw missed the stumps, was given lbw to Head out on 25 but reviewed successfully, survived an Australian lbw review on 28 when replays showed Zampa had pitched outside leg and was dropped on 31 when Inglis could not hold on to a tough chance. His troubled stay at the crease ended when he tried to hit Head over mid-off and was caught by a diving Labuschagne.

Markram's 13th ODI fifty came off 54 balls, and was laced with well-timed drives and cuts and would have gone a long way to easing concerns about his form. He moved through the gears quickly and was on 82 off 81 balls, set for his first century in 20 innings, but loosely edged behind against Dwarshuis.

Bavuma, in a new position at No.3 and batting for the first time since the World Test Championship final, was underway with a signature pull over midwicket but found it difficult to keep going. Breetzke proved a complementary partner who took on more of an aggressor role. He hit Dwarshuis over midwicket for the innings' first six in the 28th over and took on Australia's third spinner Labuschagne when he swept him for back-to-back fours but did not last into the last ten overs for a big finish. Breetzke top-edged a slog-sweep in 39th over to leave it to the power-hitters to finish off.

Stubbs and Brevis both holed out to long-on in the space of four balls as Head removed South Africa's two most destructive middle-order hitters. Bavuma brought up his fourth successive half-century with a paddle sweep but inside-edged onto his stumps and could not close the innings out.

Instead, Wiaan Mulder's 31 off 26 balls added the finishing touches. He ended the innings with South Africa's third six, hit high over long-on off Dwarshuis. South Africa scored 73 runs in the last 10 overs, but lost five wickets in that time.