Rahul with 726 points maintained his position in the list led by Pakistan's Babar Azam with 885 points, followed by Colin Munro (825) of New Zealand, Glenn Maxwell (815) and Aaron Finch (782), both of Australia.
Quinton de Kock scored a superb century as South Africa completed a clean sweep of their three-match one-day international series against India with a tense four-run victory at Newlands on Sunday.
South Africa won their T20 series against world champions West Indies and Ireland, and will once again be captained by Temba Bavuma in both formats.
All-rounder Marco Jansen shone with bat and ball as South Africa won the fifth and final One-Day International against Australia by 122 runs.
CSA have however not handed players a final contract
Wicketkeeper-batsman Quinton de Kock will be available for the ODI series after his abrupt retirement from Test cricket on Thursday, while all-rounder Dwaine Pretorius earns a recall.
PCB Chairman, Najam Sethi is in the UK meeting with the British legal firm for advise. PCB's chief operating officer, Subhan Ahmad has also flown to London for the same purpose.
Images from the World Cup opener between England and South Africa at the Oval, on Thursday.
Wicketkeeper-batsman Mohammad Rizwan smashed a maiden T20 century with seven sixes as Pakistan beat South Africa by three runs
South Africa pacer Kagiso Rabada believes Proteas have all the strength to shake the 'chokers' tag and get their hands on the coveted ICC Men's Cricket World Cup trophy for the first time.
South Africa were given a glimpse of what they have been missing as De Villiers flayed Bangladesh's attack with stunning ease on his way to a career-best one-day international score on Wednesday.
In the current scenario, form in the IPL will carry a lot of weight for selection in the Indian team bound for USA and Caribbean.
South Africa captain Temba Bavuma said they are mulling over whether to select a specialist batsman or all-rounder at number six for the opening one-day international against India on Wednesday.
Young pace sensation Lungi Ngidi has been rewarded for his recent performances with a place in South Africa's squad for the six-match ODI series against India starting in Durban on February 1.
KL Rahul will have to show drastically improved leadership acumen when he leads India against a buoyant South African side in the second ODI on Thursday.
Images from Sunday's ICC World Cup match between Bangaldesh and South Africa.
From staying under the radar in the lead-up to the World Cup to becoming high-flyers, South Africa have started playing to potential and are firm favourites against the Dutch.
Pakistan captain Sarfraz Ahmed could find himself in trouble
According to ICC rules, a player can be banned for life for on-pitch racist abuse if he breaches the anti-racism code three times. A first offence results in four to eight suspension points.
Opener Fakhar Zaman smashed his second century in as many matches as Pakistan beat a much-changed South Africa by 28 runs in the third and final One-Day International, in Pretoria on Wednesday, to clinch the series 2-1.
England swept to a dominant 118-run victory as they dismissed South Africa for a paltry 83 to win the second One-Day International at Old Trafford on Friday and square the three-match series at 1-1.
Dale Steyn has fully recovered from a shoulder injury and recently featured for the Melbourne Stars in Australia's domestic Big Bash league.
Quinton de Kock scored his highest Twenty20 international score of 59 to lead South Africa to a 20-run victory over Bangladesh on Thursday in the first game of the series.
South Africa will look to fix their chasing troubles before the semifinals while Afghanistan will back themselves to beat another top team
Bangladesh might not look too threatening in the World Cup but their record against the Proteas
Australian team will be aiming to put up a much better batting performance with a rejigged playing eleven against an upbeat South Africa
Shakib Al Hasan jumped to the top of the latest MRF Tyres ICC ODI rankings for all-rounders, which doesn't feature a single Indian in the top-10 chart.
The hosts, in their second innings, were 138 for four at stumps, extending their overall lead to 184 runs.
Opener Quinton de Kock passed the half-century mark for the eighth time in nine innings across all formats to lift South Africa to a comfortable six-wicket victory over Sri Lanka in the fourth One-day International at St George's Park on Wednesday.
India started well as opener Shikhar Dhawan scored 79 from 84 balls and former captain Virat Kohli 51 from 63, but when they were dismissed the touring side struggled to keep up with the required run-rate and finished on 265 for eight.
Rassie van der Dussen conceded that South Africa needs to improve chasing runs after Afghanistan's bowlers made things difficult for them in the middle overs in their World Cup match in Ahmedabad on Friday.
Robin Uthappa and Manish Pandey smashed attacking half centuries to keep IPL champions Kolkata Knight Riders winning run intact with a convincing 36-run victory over Dolphins in an inconsequential Group A match of Champions League Twenty20 in Hyderabad.
Patidar or Rinku set for debut; India look to seal series
Images from the World Cup match between South Africa and England at the Wankhede Stadium in Mumbai on Saturday.
England have been largely rusty and inconsistent despite having a dangerous squad on paper.
India's journey into their ODI future will hit its first stop during the opening match against South Africa on Sunday.
David Miller blasted an unbeaten century as South Africa chased down a massive target of 372 in the third One-Day International against Australia at Kingsmead in Durban on Wednesday to clinch the series.
Misfiring Indian bowlers in focus as India seek series-levelling win over SA in third T20I
Rajneesh Gupta has all the numbers about how each player from the Indian and South Africa teams fared in T20 Internationals.
South Africa opener Quinton de Kock hit a masterful 178 runs in a comfortable six-wicket victory over top-ranked Australia on Friday in the first one-day international of the five-match series. After Australia posted 294 for nine in their innings, South Africa reached their victory target with more than 13 overs remaining.