Langer's side secured their spot in the last four with a 64-run win over hosts England at Lord's on Tuesday and return to the famous north London ground on Saturday to face neighbours New Zealand in their penultimate round-robin tie.
Shane Watson's spectacular decline as Australia's premier all-rounder has not yet robbed him of his self-belief and the 33-year-old is still hopeful of making a comeback in the World Cup team.
Pakistan beat Australia by 356 runs in the second and final Test in Abu Dhabi on Monday to complete a 2-0 series victory.
Indian captain Virat Kohli has been rendered a doubtful starter for the fourth and final cricket Test against Australia in Ranchi, a scenario that has put the hosts under immense pressure on the eve of the decider of the bitterly fought series.
India have been doing well in the 50-over format but they have plenty to ponder about in the shortest form, having lost their previous series in New Zealand 0-3.
Delhi medium pacer Navdeep Saini, who picked up the wicket of Australian swashbuckler David Warner early in the warm-up game for India 'A', said it was a special feeling to get the feisty opener out with a bouncer.
Australian players who were part of the Pune Warriors squad in the Indian Premier League have received only 65 per cent of the total amount due to them by the now defunct franchise.
New Zealand strike bowler Tim Southee will miss the upcoming One-Day International series against Australia but Blackcaps coach Mike Hesson is optimistic the seamer would recover from a foot injury in time for the subsequent Test series.
Rohit Sharma's second successive century was once again overshadowed by Australia's collective batting might as the hosts continued their dominance over Indian bowlers to notch up a seven-wicket victory in the second One-Day International in Brisbane.
Australian batsman David Warner is confident he will be fit to face Pakistan in next week's first Test despite suffering a groin injury in the final one-day international in Abu Dhabi on Sunday.
A series win in Australia will certainly put Kohli on a higher pedestal even though the quality of the home team's batting line-up suffered adversely due to the bans of former skipper Steve Smith and his deputy David Warner.
Dawid Malan hit an unbeaten century to lead England's superb fightback on Day 1 of the third Ashes Test against Australia in Perth on Thursday.
India were on the verge of a riveting series victory after an incisive performance from the bowlers saw them skittle out Australia for a paltry 137 in their second innings on the third day of the fourth and final cricket Test in Dharamsala, on Monday.
Left disappointed after their Group A match of the Champions League Twenty20 was washed off without a single ball being bowled against Lahore Lions, Chennai Super Kings would be looking to shut out Perth Scorchers on Saturday to book their last-four spot.
Former Australia captain Ian Chappell feels even though he backs the hosts to win the series 3-0, India should field five specialist bowlers including two spinners in the final cricket Test, starting January 6.
With India and Australia clashing in a winner-takes-all finale to an enthralling series, the picturesque town of Dharamsala in the Himalayan foothills could hardly have asked for a better debut as a Test venue.
It will not be the first time that the competition has had to be held outside India.
Only Indians Sachin Tendulkar (nine in 1998) and Sourav Ganguly (seven in 2000) have hit more centuries in one year.
Shane Watson has been dropped from the Australia team for this week's second Ashes Test against England and will be replaced by fellow all-rounder Mitchell Marsh, the Sydney Morning Herald reported on Wednesday.
Left-arm spinner Steve O'Keefe picked up a career-best six for 35 to help Australia take command of the first Test against India after 15 wickets fell on a bowler-dominated second day of the contest in Pune on Friday.
Day 4 in the first Test was dominated by Australian performances. First, spinner Nathan Lyon bagged his sixth five-wicket haul as India were dismissed for 444 in the first innings. Then, opener David Warner continued in his sublime form and struck his second century of the match as the home side put up 290 for five in their second innings, an overall lead of 363 runs. Here are images from Friday's play at the Adelaide Oval.
The former captain added, "So for Australia it's about enjoying it, working together and not looking too far ahead."
Rajneesh Gupta surveys the batting landscape in India-Australia Test encounters.
England, says former Australia captain, were outstanding against Australia and deserve their place in the final.
Images from Wednesday's World Cup mach between Australia and Pakistan, at The County Ground, in Taunton.
Australia batsman Usman Khawaja is likely to replace injured Kevin Pietersen in the squad of Rising Pune Supergiants in season 9 of Indian Premier League. Pietersen was ruled out of the IPL on Sunday, leaving the subcontinent with a hole in his calf muscle and in Pune's batting order. If picked, this will be Khawaja's maiden IPL stint. The left-handed top-order batsman had gone unsold at IPL auctions in February despite scoring heavily in Australia's domestic circuit. Pune have not named a replacement for KP, but Khawaja is the one of the frontrunners, according to Supergiants coach Stephen Fleming. "He (Khawaja) is a guy we are surely looking at," Fleming said after the two-wicket loss to Kolkata on Sunday.
Australia beat England by an innings and 123 runs after lunch on the last day of the fifth and final Ashes Test on Monday to wrap up a 4-0 series triumph. The hosts, who scored 649 declared in their reply to England's first innings 346, dismissed the tourists for 180 at the Sydney Cricket Ground to seal a comprehensive victory.
Sri Lanka have not played a match at the World Cup since June 4, forced to split points with Bangladesh and Pakistan following two washed out games.
Against a quality side like Australia, the performers at the domestic level will get a chance to test themselves against the likes of Josh Hazlewood or Mitchell Starc if Steve Smith and Darren Lehmann decide to give them a few overs.
After winning the ODI series 2-1, Indian women lost momentum and subsequently conceded an unassailable 2-0 lead against England.
David Warner's third consecutive Test century could not stop Pakistan from taking control of the first Test against Australia on Friday after the tourists squandered a strong start and were all out for 303 in their first innings.
Umesh Yadav gave a brilliant exhibition of reverse swing bowling before Mitchell Starc's rearguard half-century helped Australia reach a competitive 256 for nine.
Factbox on the fifth Ashes Test match between Australia and England, which starts on Thursday:
With the Sydney Cricket Ground reliably Australia's most spin-friendly wicket, the hosts may find it tough going to manufacture a face-saving victory and square the series.
Their pride bruised following disastrous campaigns, Kings XI Punjab and Rising Pune Supergiants will look for a graceful exit from the ninth edition of the IPL when they square off against each other for one last time in Visakhapatnam on Saturday. Supergiants are coming into the contest after a victory over Delhi Daredevils at the same venue, their home ground, while Punjab have lost their last two outings -- against RCB and table-toppers Sunrisers Hyderabad. Punjab's fourth and last win this season had come at this very ground, when they had got the better of Mumbai Indians.
Australian opener Matt Renshaw, became the talking point after he was forced to take a 'toilet break'.
Joe Burns scored his maiden Test century and his opening partner David Warner his 14th as Australia finished the third day of the first Test against New Zealand in a dominant position on 264 for four with a lead of 503 runs on Saturday.
The second Test between India and Bangladesh at Kolkata's Eden Gardens will be the first day-night Test on Indian soil, making India the seventh country to host a day-night Test.
Paceman Nathan Coulter-Nile took four wickets to fire Australia to a 32-run victory over South Africa in the first one-day international in Perth on Friday.
Australian pace bowler Josh Hazlewood pleaded guilty to a dissent charge after launching an expletive-laden tirade when a decision went against him in the second Test versus New Zealand on Tuesday.