South Africa and Australia Turn to Fringe Players as Series Finale Looms
South Africa have already secured the ODI series against Australia, leaving the third match in Potchefstroom with no impact on the series result. The finale nevertheless offers fringe players a valuable opportunity to impress, while both teams must also consider workload and injuries with Test cricket approaching.

The three-match ODI series between South Africa and Australia has already been decided, but the final game at JB Marks Oval in Potchefstroom still carries significance for players looking to make an impression.
South Africa won the opening two matches at Kingsmead and the Wanderers, securing the series with one game remaining. With the result settled, both teams can use the finale to examine their depth while managing players who will soon be involved in the Test series.
South Africa Complete a Strong ODI Series
South Africa have been impressive across the opening two matches. They won the first ODI at Durban and followed it with a 32-run victory in Johannesburg.
The second match saw South Africa post 365/9, with David Miller producing a career-best ODI score of 142 and captain Temba Bavuma also reaching three figures. Australia fought hard during the chase but were eventually dismissed for 333 in 49.5 overs.
With the series already secured, South Africa now have the opportunity to give some of their less-used players valuable international experience.
Opportunity for South Africa's Fringe Players
Nqobani Mokoena is the only member of South Africa's current squad who has not featured in either of the first two ODIs, making him a strong candidate for a debut in Potchefstroom.
South Africa are also expected to avoid unnecessary risks with several players involved in their upcoming Test plans. The first Test against Australia begins in Durban on October 9.
Keshav Maharaj has already played a key role in the ODI series, leading the bowling charts with six wickets from the first two matches. The third ODI could provide an opportunity to manage his workload while giving another spinner a chance.
Australia Face Another Selection Test
Australia have several decisions to make after losing the series. Nathan Ellis has been ruled out of the final ODI with a side strain, while Joel Davies has also been sidelined after suffering a hamstring injury.
Pat Cummins was expected to feature in the second ODI but was rested. He is now in line to return for the Potchefstroom match, while Mitchell Marsh could retain the captaincy.
Oliver Peake is also expected to receive an opportunity after not playing in either of the opening matches. Jack Edwards, who is carrying a hamstring concern, could make way.
Potchefstroom Offers Different Conditions
The final ODI will take place at JB Marks Oval, a venue where batting has generally been productive. The highest ODI total at the ground is South Africa's 418/5, although that score came against Zimbabwe two decades ago.
Only three teams have been bowled out in the five completed day-night ODIs played at the venue. Australia's previous experience at Potchefstroom, however, includes a difficult outing in 2023 when they were dismissed for 227 while chasing 339 against South Africa.
Spin Could Again Be Important
South Africa's spinners have played a significant role during the current series. Keshav Maharaj and Bjorn Fortuin have been able to exploit the conditions, while Australia's batters have faced sustained pressure from slow bowling.
The Potchefstroom surface could offer a different challenge, potentially providing Australia's batters with more scoring opportunities. The visitors will therefore be looking to make better use of the conditions in the final match.
Weather Adds Another Variable
Weather could become an important factor in the finale. Forecasts indicated the possibility of thunderstorms during the afternoon, while rain was also expected around Potchefstroom in the lead-up to the match.
A wet outfield could affect the timing of the game and reduce opportunities for both teams, making the weather one of the major uncertainties surrounding the fixture.
Australia Looking Beyond the Series
For Australia, the final ODI is also part of the wider preparation for the 2027 ODI World Cup. Matthew Renshaw has already highlighted the value of experiencing conditions and opposition combinations that Australia could encounter during the tournament.
The visitors therefore have reasons to take the match seriously despite the series being beyond their reach. Players on the fringes of the XI can use the opportunity to strengthen their claims for future assignments.
Test Series Around the Corner
The ODI finale is followed by a three-Test series between South Africa and Australia. The first Test is scheduled for October 9 in Durban, followed by Tests in Gqeberha and Cape Town.
That upcoming red-ball assignment will influence selection decisions for both teams, making workload management particularly important in the final ODI.
A Dead Rubber With Something to Offer
Although the Potchefstroom match cannot change the ODI series winner, it remains useful from a development and preparation perspective. Fringe players can gain international exposure, established players can sharpen their skills and both teams can continue preparing for the challenges ahead.
South Africa will look to complete a 3-0 series sweep, while Australia will aim to finish the ODI leg with a victory and carry some momentum into the Test series.