Australia women 242 (Perry 69, Bolton 63, Luus 4-37, van Niekerk 3-52) tied with South Africa women 242 (van Niekerk 81, Kapp 66)
Scorecard and ball-by ball- details

A fourth straight ODI fifty for Ellyse Perry, second consecutive for Nicole Bolton, a four-for from Suné Luus, and a match-changing all-round performance from Dane van Niekerk combined to a dramatic tie in the fourth ODI in Coffs Harbour. South Africa women needed eight off the last over and later five off two, when Masabata Klaas slapped a four but was run-out on the last ball as both teams were all out for 242 in only the fifth tie in women's ODIs. South Africa have still not beaten Australia in any format.

South Africa were reeling in their chase at the score of 40 for 4, rattled by the Australian quicks and left-arm spinner Jess Jonassen. After Jonassen broke the opening stand, Perry bowled Lara Goodall, Rene Farrell bowled Luus and debutant Amanda-Jade Wellington had Mignon du Preez stumped with her very first ball. Kapp and van Niekerk joined forces that only steadied them but also brought the chase on track with a massive partnership that lasted 30.3 overs. Wellington would have had her second wicket, of van Niekerk, in the 16th over but Meg Lanning could not hold on to a low chance at slip after the ball flicked the keeper's glove on the way.

Kapp and van Niekerk scored 144 runs together, the third-highest stand for the fifth wicket overall, and took South Africa towards 200. While Kapp was more circumspect in her sixth ODI half-century, van Niekerk scored at more than run a ball against Jonassen, Perry and Farrell.

It took a run-out to break the stand when Kapp backed up too much at the non-striker's end and walked back for a 104-ball 66, starting Australia's fight back. South Africa needed 57 off eight overs and Van Niekerk's fours during her third ODI fifty brought the asking rate under six before Jonassen bowled her for 81. Another run-out and nine runs later, the visitors needed eight from six but Elyse Villani, bowling for the first time in her international career, conceded seven. When they needed one to win, Klaas struck a full delivery to midwicket but could not reach the non-striker's end on time.

Australia had opted to bat and Bolton and Perry, who missed the last match with a groin injury, steered them for over 16 overs after Beth Mooney, who was promoted to open, and Lanning fell cheaply. Bolton and Perry's partnership yielded 80 runs before Luus dismissed Bolton, for 63, and Jonassen in her consecutive overs.

Alex Blackwell then allied with Perry with a quick 35 off 30 but van Niekerk disturbed their lower order. Perry helped them cross 200 and took them to the last five overs before Luus sent her back too and van Niekerk struck on consecutive balls with the wickets of Alyssa and Villani. The stutter meant Australia struck only 26 runs in their last five overs as debutants Wellington and Tahlia McGrath were dismissed off consecutive balls in the last over.

Luus finished with 4 for 37 from her 7.5 overs and Van Niekerk returned figures of 3 for 52 from nine overs.