Bangladesh star Salma Khatun - 3/18 - eclipsed Radha Yadav's - 5/16 - sensational five-wicket haul to fashion a comprehensive win for Trailblazers.
Radha took 4/23 from four overs on Saturday as India beat Sri Lanka by seven wickets in their final group match.
India have won all their four matches of the Group A stage having already qualified for the semi-finals of the ICC Women's T20 World Cup.
The women in blue continue to hold on to the fourth position in the ICC T20I team rankings.
With two games being washed out, the series was extended from five to six matches and India needed to win on the day to seal
The Supernovas overhauled the target off the last delivery of the run chase, reaching 125 for 6 from 20 overs.
Smriti Mandhana led from the front and scored 90 off 67 balls as Trailblazers beat Supernovas by two runs.
The spinner Radha Yadav also broke into the top ten for T20I bowlers.
Sophie Devine struck a half-century and along with Amy Sattherwaite and Katey Martin’s late burst, helped New Zealand post a competitive 159 for 4.
India sauntered to their third successive win of the ongoing 2018 ICC Women's World T20, crushing Ireland by 52 runs.
India Women 156 beat Sri Lanka Women 105 (Sanjeewani 29; Poonam 3/18, Radha 2/14, Deepti 2/18) by 51 runs.
Interestingly Gayakwad was roped in as a replacement for Ekta Bisht, who was ruled out
Sri Lanka vs England - 2nd Test
Sri Lanka
Match begins at 10:00 IST (04:30 GMT)
Bangladesh vs West Indies - 2nd ODI
Bangladesh
Match begins at 11:00 IST (05:30 GMT)
05 Feb, 2021 09:30 IST
MA Chidambaram Stadium, Chennai
Bangladesh vs West Indies - 1st Test
03 Feb, 2021 09:00 IST
Zahur Ahmed Chowdhury Stadium, Chattogram
Pakistan vs South Africa - 1st Test
26 Jan, 2021 10:30 IST
National Stadium, Karachi
Pakistan vs South Africa - 2nd Test
04 Feb, 2021 10:30 IST
Rawalpindi Cricket Stadium, Rawalpindi
Bangladesh vs West Indies - 3rd ODI
25 Jan, 2021 11:00 IST
Zahur Ahmed Chowdhury Stadium, Chattogram
Afghanistan vs Ireland - 2nd ODI
24 Jan, 2021 11:30 IST
Sheikh Zayed Stadium, Abu Dhabi
Afghanistan vs Ireland - 3rd ODI
26 Jan, 2021 11:30 IST
Sheikh Zayed Stadium, Abu Dhabi
Sri Lanka vs England - 2nd Test
22 Jan, 2021 10:00 IST | 04:30 GMT
Galle International Stadium, Galle
Bangladesh vs West Indies - 2nd ODI
22 Jan, 2021 11:00 IST | 05:30 GMT
Shere Bangla National Stadium, Mirpur
Afghanistan vs Ireland - 2nd ODI
24 Jan, 2021 11:30 IST | 06:00 GMT
Sheikh Zayed Stadium, Abu Dhabi
Bangladesh vs West Indies - 3rd ODI
25 Jan, 2021 11:00 IST | 05:30 GMT
Zahur Ahmed Chowdhury Stadium, Chattogram
Afghanistan vs Ireland - 3rd ODI
26 Jan, 2021 11:30 IST | 06:00 GMT
Sheikh Zayed Stadium, Abu Dhabi
Bangladesh vs West Indies - 1st ODI
Bangladesh beat West Indies by 6 wickets
India beat Australia by 3 wickets
Sri Lanka vs England - 1st Test
England beat Sri Lanka by 7 wickets
United Arab Emirates vs Ireland - 4th ODI
Ireland beat United Arab Emirates by 112 runs
United Arab Emirates vs Ireland - 3rd ODI
Match Abandoned