India won the fourth and final test against Australia by three wickets in Brisbane after tea on day five on Tuesday.
India sealed the series 2-1 and retained the Border-Gavaskar Trophy contested between the nations.
Wicketkeeper-batsman Rishabh Pant timed his innings to perfection in a 138-ball 89 as India galloped to a record 328-run chase at the Gabba, becoming the first team since the West Indies in 1988 to beat Australia at their Brisbane stronghold.
With regular captain Virat Kohli savouring fatherhood back home, India mowed down 145 runs after tea to claim a win against all odds when Pant smashed Josh Hazlewood to the long-off fence for four with 18 balls to spare.
"This is one of the biggest moments of my life now, and I'm happy that all the support staff and all my team mates supported me even when I wasn't playing," left-hander Pant said after being named Man of the Match.
Pant's stellar innings was only one of a slew of heroic efforts by the Indian side, with opener Shubman Gill (91) and a battered Cheteshwar Pujara (56) helping them mow down the total with defiant half-centuries.
Without a single first-choice bowler in Brisbane, India retained the Border-Gavaskar Trophy, two years after beating Australia in the 2018-19 series Down Under, and also shot to the top of the World Test Championship.
Sanju Samson has struggled for form since being named Player of the Tournament at the T20 World Cup but the wicketkeeper-batter looked more like his old self on Saturday with an unbeaten 115 off 56 balls in Chennai's 23-run win over Delhi Capitals.
Rory McIlroy discovered again on Saturday that nothing at the Masters is secure as the defending champion's overnight six-shot advantage vanished in the Georgia heat and Cameron Young charged into a share of the lead at 11-under after the third round.
Belgium knocked out 18-times champions the US to qualify for the Billie Jean King Cup Finals on Saturday, as Britain, Italy, Kazakhstan, Spain, Ukraine and Czech Republic also secured places in the season-ending team event alongside hosts China.
Liverpool's teenage winger Rio Ngumoha has become the club's youngest player to score a Premier League goal at Anfield on Saturday before Mohamed Salah struck four minutes later in a 2-0 win over Fulham that boosted their quest for a top-five finish.
Britain's former heavyweight world champion, Tyson Fury, has outclassed Russia's Arslanbek Makhmudov en route to a comprehensive points win on Saturday and then called for a showdown with compatriot Anthony Joshua.