Despite this, Bangladesh's inconsistent top order remains a significant concern. Skipper Nigar Sultana Joty, who also performs wicketkeeping duties, has struggled for runs, averaging just nine in the tournament.
India have a mounting worry in the lack of runs so far from talismanic Smriti Mandhana, skipper Harmanpreet Kaur and the energetic Jemimah Rodrigues.
Captain Amelia Kerr slammed a 52-ball century and claimed two wickets to power New Zealand to a thumping 92-run victory against South Africa in the fifth and final T20 International.
Seventeen-year-old wicketkeeper-batter Karabo Meso on Wednesday earned her maiden call-up to South Africa's 15-member squad for the women's ODI World Cup starting later this month in India and Sri Lanka.
On paper, Pakistan are no match for South Africa even though Fatima Sana's team did win an ODI in the bilateral series that served as a dress rehearsal for the World Cup.
Nadine de Klerk demonstrated icy-cool demeanour under pressure and shepherded South Africa to a three-wicket win over Bangladesh in a thrilling Women's World Cup match, in Visakhapatnam.
Leg-spinner Alana King's spellbinding wizardry formed the cornerstone of Australia's seven-wicket triumph over South Africa as the defending champions concluded the Women's World Cup league stage firmly on top of the table in Indore on Saturday.
South Africa will be eager to turn consistent recent form into a title-winning run when they open their women's ODI World Cup campaign against traditional powerhouses England in Guwahati on Friday.
In the league stage, South Africa suffered two heavy defeats and their batting came apart against spin in both games.
For India, the battle is no longer about proving skill or form, but about crossing the elusive final hurdle that has so often tripped them -- including in this very tournament.
India inflicted a crushing 10-wicket defeat on South Africa in the one-off Women's Test in Chennai
India defeated South Africa by 23 runs in a women's Tri-Nation ODI series match, setting up a title clash with Sri Lanka.
Mandhana's sixth ODI century (117, 127 balls , 12x4s, 1x6) formed the fulcrum of India's competitive 265 for eight on a sluggish Chinnaswamy pitch.
The Harmanpreet Kaur-led India will be playing an ODI World Cup final for the third time, having finished runners-up in 2005 and 2017 to Australia and England, respectively. This will be South Africa's maiden appearance in the final.
The Proteas began on a convincing note with the bat and remained safe at 29 for no loss at the lunch break.
Mandhana 136 (120b, 18x4, 2x6) and Harmanpreet 103 not out (88b, 9x4, 3x6) ran roughshod over the Proteas bowlers after being asked to bat first.
India produced a clinical all-round performance to thrash hosts South Africa by 88 runs in the first one-dayer of the ICC Women's Championship at Diamond Oval in Kimberley on Monday.
India's middle-order collapsed after a fiery start as South Africa won the third Twenty20 International by five wickets to keep the five-match series alive, in Johannesburg, on Sunday.
Danni Wyatt scored her second one-day international century as champions England crushed South Africa by 137 runs in Christchurch on Thursday to set up a mouthwatering Women's World Cup final against heavyweights Australia.
Indian women's cricket team will be eager to pile further misery on South Africa
When the two sides met in the inaugural edition of the ICC Women's Championship in Bengaluru in November 2014, South Africa had won the series 2-1.
India will go all out to brush off an inconsistent run and seal a semifinal berth in the Women's World Cup
Indian women's cricket team's confidence will be high as it heads into a five-game Twenty20 against South Africa.
Dominant in the series-opener, the Indian women's cricket team would now look to seal the issue when it takes on South Africa in the second ODI of the three-match series
Indian women's cricket team would look to extend its domination in the shortest format and achieve a rare double series win
Earlier, Mithali Raj scored 62 off 50 balls while teenager Jemimah Rodrigues smashed 44 off 34 balls as Indian women scored a competitive 166 for 4 in 20 overs against South Africa in the fifth and final T20 International, in Cape Town on Saturday.
The Indian women's cricket team would be aiming for quick recovery from a rare setback when it takes on South Africa in the fourth Twenty20 International, where a win would give the visitors an unbeatable series lead, in Centurion, on Wednesday.
Indian women's cricket team would look to continue its supremacy over South Africa when the two sides clash in the second Twenty20 International, in East London, on Friday.