Mandhana's rating of 811 points did not change this week, while Wolvaardt dropped eight points from 814 to 806 after South Africa's victory over Ireland.
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.
Star India all-rounder Deepti Sharma on Tuesday rose to the top of the ICC women's T20I bowling rankings for the first time in her career.
Veteran allrounder Marizanne Kapp excelled with both bat and ball, while skipper Laura Wolvaardt and Sune Luus also smashed fine half-centuries as South Africa defeated Pakistan by 150 runs (DLS Method) in a rain-affected Women's World Cup match to go top of the table, in Colombo, on Tuesday.
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.
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.
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.
Shafali Verma turned doubt into destiny as India lifted their first-ever Women's World Cup title.
India have a mounting worry in the lack of runs so far from talismanic Smriti Mandhana, skipper Harmanpreet Kaur and the energetic Jemimah Rodrigues.
In the league stage, South Africa suffered two heavy defeats and their batting came apart against spin in both games.
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.
Wolvaardt and Luus joined forces to push the hosts on the backfoot.
India won their maiden Women's World Cup title with a 52-run victory over South Africa at the DY Patil Stadium in Navi Mumbai on Sunday.
Despite making history, the 29-year-old's form at the ongoing showpiece event on home turf is turning out to be a cause of concern for India. In three appearances, Mandhana has managed just 54 runs at an underwhelming average of 18.00.
Frustrating to lose wickets to part-timer; SA are doing right to make three finals: Wolvaardt
Leg-spinner Sune Luus grabbed five wickets for just eight runs in a sensational bowling spell as South Africa crushed Ireland by 67 runs in their second group match of the Women's World Twenty20 cricket tournament in Chennai on Wednesday.
South Africa captain Laura Wolvaardt scored a hundred for the ages before the seasoned Marizanne Kapp made the ball talk in good batting conditions to script a 125-run victory over England and enter their maiden Women's ODI Cup final, in Guwahati, on Wednesday.
Brits ton, Mlaba's four-for power South Africa to commanding win over New Zealand
Spinners call shots as England start Women's WC campaign with 10-wicket drubbing of SA
Deepti Sharma and Shafali Verma guided India to a historic 52-run victory over South Africa which saw the ICC Women's World Cup 2025 hosts lift the trophy for the first time.
Meanwhile, England fast bowler Lauren Bell moved up two places to reach fourth in the rankings for bowlers after her three-wicket haul in the first T20I against India.
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.
A night before the historic final against South Africa, the Indian women's team captain received a special phone call and it was none other than the history maker himself.
The Proteas began on a convincing note with the bat and remained safe at 29 for no loss at the lunch break.
'Funny enough, I'm not one for records, but when you mention Meg Lanning, I'm glad I'm above that one. As long as we are winning the games, then I'm all good.'
Deepti Sharma and Shafali Verma's superb all-round showing powered India to a historic first-ever Women's ODI World Cup title after they outclassed South Africa by 52 runs in the final.
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.
Earlier, after incessant rain interrupted the exciting contest, South Africa captain Laura Wolvaardt won the toss and opted to field against the hosts India.
Sneha Rana's maiden five-for, Rawal's excellent fifty power India to 15 run-win over South Africa
South Africa boosted their hopes of reaching the ICC Women's T20 World Cup 2024 semi-finals with a convincing 80-run victory over Scotland in Dubai.
India inflicted a crushing 10-wicket defeat on South Africa in the one-off Women's Test in Chennai
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's star players Smriti Mandhana, Harmanpreet Kaur and Deepti Sharma were on Monday named captains of the three teams for the Women's T20 Challenge to be played in Pune from May 23.
The Proteas finished second in Group 1, behind defending champions Australia who won all their four matches.
She was also the star in the previous Test against Australia last December in Mumbai, where she took seven wickets in the entire encounter.
Star batter Harmanpreet Kaur struck form with a timely hundred as India eked out a narrow two-run victory over South Africa in a warm-up match of the ICC Women's World Cup, in Rangiora, New Zealand, on Sunday.
Sushma Verma (34) and Sune Luus (37 not out) were main contributors in Velocity's successful chase.
Harleen Deol's (52) confident maiden international fifty was the only silver lining for an otherwise lacklustre display by the Indians, who posted a modest 130 for 6 after being invited to bat.
Indian women's cricket team produced yet another clinical display to beat South Africa by 178 runs in the second ODI and clinch the three-match series in Kimberley on Wednesday.
Images from the Women's T20 World Cup Final between Australia and South Africa played in Cape Town on Sunday