Australia would need results to go spectacularly against them to miss out on the Women's T20 World Cup semi-finals, but they will be in no mood to ease off at all against under-pressure India at Lord's.
The Baggy Green top Group 1 on eight points with one round of games to play, while both India and South Africa are two points back with much inferior run rates.
Before the Aussies and India go head-to-head, earlier on Sunday the Proteas take on Bangladesh and a win would ramp up the pressure on the Indian players, who could well take to the field knowing that they have to win.
Best Bet - Phoebe Litchfield top Australia batter @ 4.33
Alternative Bet - Shree Charani 2+ wickets @ 2.50
Bet Builder - Australia to win, Most sixes - India & Sophie Molineux 2+ wickets @ 12.00
Best Bet: Phoebe Litchfield top team batter @ 4.33
Australia have eased to four wins out of four while being without one of their leading batters, Phoebe Litchfield, for three of those victories.
Left-hander Litchfield opened the tournament with a fluent even 50 from just 24 balls faced against the Proteas, only to be sidelined since then by a calf injury.
Reports from the Australia camp suggest that Litchfield is on track to return to action at Lord's and, if she does so, will slot back in at number three in the order, hoping to at least match her 33.60 average against India in eight previous T20I innings.
Her record against India in ODIs adds to reasons to support her now, as Litchfield averages 62.75 in 12 50-over knocks against the Indians, including two centuries and five 50s.
Alternative Bet: Shree Charani 2+ wickets @ 2.50
While India are sure to feel the pressure, unless South Africa suffer a shock defeat earlier in the day, the Women in Blue can rely on left-arm spinner Shree Charani to lead the way with the ball.
Charani tops the wicket-taking charts for the tournament to date, having claimed 12 victims across four matches played and taken at least two wickets in each game.
An average of a mere 7.08 and an economy rate of 5.31 runs an over are both truly outstanding stats, with her best figures the 4-19 she took in the 95-run victory over the Netherlands at Headingley just over a week ago.
Australia to win
Most sixes - India
Sophie Molineux 2+ wickets
Pays 12.00
To kick this Bet Builder off take Australia to maintain their perfect record and make it five wins out of five to ensure top spot in Group 1 and avoid a potential semi-final showdown with tournament hosts England.
Although India won a T20I series 2-1 in Australia earlier this year, the Baggy Green have won eight of their last 11 20-over internationals against the Women in Blue and the historic head-to-head stands at 27-9 to the Aussies, with one tie.
Next, India may lose the game, but they have the power hitters to clear the boundary more often than Sophie Molineux's side, having hit 11 sixes to Australia's five in the tournament to date.
Finally, add in skipper Molineux to take 2+wickets, as she has done in three of the four matches she has played in this T20 World Cup, taking two wickets against South Africa, Bangladesh and Pakistan.
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Australia hold a W27, L9, T1 record against India in T20 internationals
The Baggy Green have won eight of the last 11 T20I matches against India
Australia have edged five and nine-run wins over India at the last two T20 World Cups
India claimed a 2-1 series win in Australia when the two sides met earlier this year
Left-arm spinner Shree Charani has taken 12 wickets in the tournament to date
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This article was written by a partner sports writer via Spotlight Sports Group. All odds displayed on this page were correct at the time of writing and are subject to withdrawal or change at any time.