Sen, 26, who had made it to the Hong Kong Open final but has gone without a title this year, had a tough time beating Shetty in the opening game.
Elise Mertens and Zhang Shuai won the Australian Open women's doubles crown, beating Danilina and Krunic to claim their first Grand Slam title together in Melbourne.
Australia's 3-0 T20I whitewash by Pakistan has underlined the world champions' World Cup concerns, with Josh Hazlewood unlikely to be fit for the early matches, Pat Cummins admits.
World No 1 Aryna Sabalenka fended off a serious challenge from Anastasia Potapova to reach the fourth round of the Australian Open.
Injury-hit Australia can still contend at World Cup, says Ellis
Novak Djokovic went down fighting 2-6, 6-2, 6-3, 7-5 to Alcaraz, who bagged his first Melbourne Park title and became the youngest man to win all four majors.
New Melbourne queen Rybakina happy to find highest level again
Stan Wawrinka rolled back the years, winning a five-set thriller against Arthur Gea to make the Australian Open third round for the first time since 2020.
Sri Lanka beat Australia by eight wickets in a Group B match to qualify for the Super Eight stage of the T20 World Cup in Pallekele.
Alexander Zverev fumes after Carlos Alcaraz takes a medical timeout for cramps during their Australian Open semi-final, questioning rules and alleged preferential treatment.
Check out what the players are wearing at this year's Australian Open.
Aryna Sabalenka will aim to take a huge stride towards a third Australian Open title in four years when the Belarusian top seed clashes with Ukraine's Elina Svitolina on Thursday in a semi-final simmering with geopolitical tension.
The Pakistan hockey team faced a severe accommodation crisis in Canberra after their hotel bookings were cancelled due to the Pakistan Hockey Federation's failure to pay the bill. Players were left stranded and forced to find alternative solutions.
World number eight Mirra Andreeva warmed up for the Australian Open with a comfortable 6-3, 6-1 victory over fellow teenager Victoria Mboko in the Adelaide International final on Saturday to claim her fourth WTA Tour title.
Australia, dealing with injury concerns surrounding captain Mitchell Marsh, will face a potentially tricky Zimbabwe side in their upcoming T20 World Cup Group B match. The Aussies are aiming for a Super Eights spot, but Zimbabwe's bowling attack and experienced players could pose a challenge.
India's Yuki Bhambri and his American partner Nicole Melichar-Martinez crashed out of the mixed doubles competition in the Australian Open
Italy registered their first-ever T20 World Cup win, thrashing Nepal by 10 wickets as the Mosca brothers scripted history with an unbeaten 123-run stand.
Backed by passionate Turkish fans, Zeynep Sonmez defeated Anna Bondar to reach the Australian Open third round and match her best Grand Slam run.
Delhi Capitals put up an all-round display to extend their remarkable consistency, storming into a fourth consecutive Women's Premier League final with a comprehensive seven-wicket win over Gujarat Giants in the Eliminator, in Vadodara, on Tuesday.
IMAGES from all the action on Day 8 of the Australian Open in Melbourne on Sunday.
Serena Williams fuels comeback speculation with TV interview
'It's as beautiful as his tennis', Carlos Alcaraz reveals how Roger Federer's stylish golf swing impressed him during a friendly round in Melbourne at the Australian Open.
Nepal head coach Stuart Law expressed disappointment over the team's 10-wicket defeat to debutants Italy, saying players had "not shown commitment".
American Jessica Pegula defeated compatriot and defending champion Madison Keys to make the Australian Open quarter-finals.
India's top doubles player Yuki Bhambri and partner Andre Goransson cruised into the Australian Open second round with a dominant straight-sets win in Melbourne.
After being snubbed at the IPL auctions, Australian Steve Smith has moved to the Pakistan Super League to revive T20 career.
Australia's title bid will be tested by injuries and Asian conditions at the T20 World Cup.
Opener Brian Bennett smashed a half-century and pacer Blessing Muzarabani bagged four wickets as Zimbabwe caused the biggest upset of the T20 World Cup, outclassing Australia by 23 runs.
Nepal's captain Rohit Paudel has emphasized the need for increased international cricket engagements for his team following their narrow defeat against England in the T20 World Cup. He believes regular exposure to top teams is crucial for the development of Nepali cricket.
Australia began their T20 World Cup campaign with a thumping 67-run victory over Ireland, in Colombo, on Wednesday.
Alcaraz swats aside Walton as career Grand Slam bid begins in Melbourne
The Opening Ceremony will take place on Saturday, January 17, at Rod Laver Arena. The Australian Open main draw begins on January 18.
Coco Gauff started her quest for a maiden Australian Open title with a straight games win over Kamilla Rakhimova to reach the second round.
Two Australian women cricketers, taking part in the ICC women's World Cup, were allegedly stalked, and one of them molested, by a motorcycle-borne man in Madhya Pradesh's Indore, police said on Saturday.
Sophie Molineux will take over as Australia's all-formats captain after Alyssa Healy retires at the end of the upcoming home series against India.
Jannik Sinner was in ominous form on the Rod Laver Arena court he has ruled for two years before the match was cut short.
The Australian Open will offer a record A$111.5 million ($74.73 million) in prize money this year and while players welcomed the increase, top names like Coco Gauff and Aryna Sabalenka said the push for a bigger payout must continue across the Grand Slams.
IMAGES from the Australian Open matches played at Melbourne Park in Melbourne on Thursday.
Australia, despite missing key pacers, are overwhelming favorites against Ireland in their T20 World Cup opener.
Abhishek Sharma has proved to be unstoppable with the bat for India in T20 Internationals, hitting 1297 runs in 33 matches at a strike rate of 194.74.