A thrilling seventh game had both players scrambling in long rallies as the momentum shifted back and forth until Gauff fired a backhand winner and screamed in triumph.
Carlos Alcaraz defeated Andrey Rublev to reach the Qatar Open final, continuing his impressive form. He will face Arthur Fils in the final.
Australian Open defending champion Madison Keys raised her game in the Melbourne Park heat to beat Karolina Pliskova 6-3, 6-3 and reach the fourth round.
Nodirbek Abdusattorov of Uzbekistan clinched the Tata Steel Masters title with a black-piece victory against out-of-form Arjun Erigaisi while world chess champion D Gukesh emerged as the best Indian with a joint eighth finish as the tournament concluded Wijk Aan Zee on Monday.
IMAGES from the Australian Open matches played at Melbourne Park in Melbourne on Thursday.
World Champion D Gukesh drew his fourth game on the trot, signing peace with compatriot and defending champion R Praggnanandhaa while Arjun Erigaisi could not break the defence of Anish Giri and drew for the third day running in the Tata Steel Masters in Wijk Aan Zee, the Netherlands.
Top seed Arjun Erigaisi could not get past the defenses of world champion D Gukesh as the two Indians agreed to a draw
World champion D Gukesh resigned on his 37th turn against Germany's Matthias Bluebaum at Tata Steel Masters Chess.
D Gukesh ended his spate of draws by defeating Thai Dai Van Nguyen of Czech Republic but overnight joint leader Arjun Erigaisi was shocked in the fifth round of Tata Steel Masters chess tournament
The four-times Grand Slam champion, who is eyeing her third Australian Open trophy when the tournament begins on January 18 at Melbourne Park, was pushed harder in the next set but edged ahead again at 5-4 to wrap up the win on serve.
R Praggnanandhaa lost his second game in as many days, going down to Nodirbek Abdusattorov of Uzbekistan at the Tata Steel Masters Chess.
Top seed Arjun Erigaisi scored a convincing victory over compatriot R Praggnanandhaa in the first round of the Tata Steel Masters.
Elena Rybakina put on a brilliant performance to defeat favourite Aryna Sabalenka 64, 46, 64 and lift her first Australian Open trophy.
Spain bounced back from an opening singles defeat on Thursday to beat the Czech Republic 2-1 and reach the Davis Cup semi-finals for the first time in six years where they will face Germany, who earned their own comeback win over Argentina.
IMAGES from Day 4 of the matches played at the Australian Open at Melbourne Park on Wednesday.
IMAGES from all the action on Day 8 of the Australian Open in Melbourne on Sunday.
IMAGES from UEFA Champions League matches played on Wednesday
Carlos Alcaraz said on Tuesday he has pulled out of the Davis Cup Finals in Bologna due to a swollen hamstring.
Poland will face Italy in their first ever Billie Jean King Cup semi-finals after beating the Czech Republic 2-1 in a hard-fought tie that ended in the early hours of Sunday.
Italy stayed on course for a Davis Cup 'three-peat' with a convincing victory over Austria in Bologna on Wednesday to set up a semi-final clash against Belgium.
India's judicial authorities have 'no jurisdiction' in the case involving Nikhil Gupta, Czech justice ministry spokesperson Vladimir Repka has said, days after his family approached the Supreme Court seeking its intervention in the matter.
Jannik Sinner has decided not to take part in this year's Davis Cup Finals with reigning champions Italy confirming his absence in Monday's team announcement, while world number one Carlos Alcaraz will represent Spain at next month's competition.
India's Bhavtegh Singh Gill remained in contention for a finals berth at the ISSF World Championship for Shotgun after completing the second day of men's skeet qualification with a total of 97 hits in Athens on Saturday.
Williams, Bharti join camp, signalling new chapter for Indian football
'I had a deja vu moment on court. I had match point on the same side of the court, went for the same serve and was telling myself the same things. I had goosebumps, it was really special. It's great to win here again.'
Germany did not need Alexander Zverev as Kevin Krawietz and Tim Ptz booked their place in Bologna, Italy, with a 6-3, 7-6(4) win over the Japanese pair of Yosuke Watanuki and Takeru Yuzuki for an unassailable 3-0 lead in the second qualifying round.
The Czech Republic won a heavyweight clash against the United States with a deciding doubles victory sending them through to the Billie Jean King Cup semi-finals in Seville.
Indian javelin star Neeraj Chopra has been dealing with a back problem for the past two weeks and that might have affected his performance in the World Championships finals in Tokyo on Thursday.
A summary of Friday's action in the FIFA World Cup 2026 UEFA Qualifiers.
The development comes as relations between the two countries showed marked improvement following the four-day military conflict between Pakistan and India in May.
A round-up of Tuesday's action in the UEFA Champions League.
Earlier, Kucerova and Lucy Myers of the USA had prevailed in a tense qualification shoot-off to secure the final berths ahead of India's Sabeera Haris, who finished seventh despite tying on 112 hits.
Barbora Krejcikova harnessed her experience to knock promising Canadian teenager Victoria Mboko out of the US Open
Marc's teammate Francesco Bagnaia could not capitalise on his first pole position of the season, losing the lead to Aprilia's Marco Bezzecchi after a slip towards the end of the first lap, before settling for fourth.
India's 10m air pistol and rifle mixed teams failing to reach the finals of the ISSF World Cup.
Chennai Open back on WTA calendar after three years
World Championship bronze-medallist shooter Mehuli Ghosh and well-known rifle exponent Manini Kaushi failed to get India's campaign going
Needless to say, his next big target is to finish on top of the podium at the World Athletics Championships.
At this year's US Open second-round match against Sorana Cirstea, Muchova broke down mid-match in a scene that was as human as it was unexpected.
The International Organisation of Supreme Audit Institutions (INTOSAI) has adopted the 2026-28 Work Plan, which prioritises cybersecurity audits and remote audits using Internet of Things technologies, CAG said in a release on Friday. The work plan was adopted at the 34th Annual Meeting of INTOSAI Working Group on IT Audit (WGITA), which was held along with the 17th Steering Committee Meeting of the INTOSAI Knowledge Sharing Committee (KSC) in Hyderabad.