Defending champion Jannik Sinner swept past Felix Auger-Aliassime 6-0, 6-2 on Thursday to reach the Cincinnati Open semi-finals, the world number one extending his hardcourt winning streak to 25 matches.
Inspired Garcia goes from Cincinnati qualifier to champion
Marin Cilic can now secure Croatia's place in Friday's semi-final against Australia with a victory over Pablo Carreno Busta in the day's second singles match.
Djokovic, Coric, Grigor Dimitrov and Viktor Troicki all tested positive for COVID-19 after playing in the event in Serbia and Croatia, which drew big crowds and saw the players pose for pictures together.
Croatian Borna Coric saved six match points as he rallied from 5-1 down in the fourth set to stun Stefanos Tsitsipas 6-7(2), 6-4, 4-6, 7-5, 7-6(4) and send the fourth seed tumbling out of the US Open in the third round on Friday.
Petra Kvitova overcame a sluggish start and 10 double faults to beat Madison Keys 6-7(6), 6-4, 6-3 on Saturday and advance to the final of the Cincinnati Open, where she will face Caroline Garcia, the first qualifier to reach the final of a WTA 1000 tournament.
Coric's positive test follows that of Grigor Dimitrov, who said on Sunday he had contracted the novel coronavirus.
German fifth seed Alexander Zverev survived a stern test of nerve to reach his second Grand Slam semi-final this year after outclassing Croatian Borna Coric at the US Open on Tuesday.
Kyrgios shot back at Coric, saying he "should care" about his comments.
Coric was quick out of the blocks at the Qi Zhong Stadium as he broke in the opening game against the top seed and only lost five points on serve to clinch the first set in 34 minutes.
The 14-times Grand Slam champion will surpass Roger Federer as world number two when the next edition of the ATP rankings are released on Monday.
Borna Coric and Marin Cilic put Croatia in complete control of the Davis Cup final on Friday, leaving hosts and defending champions France facing what looks like mission impossible.
Dhakshineswar, who is in US College circuit, could not qualify for the singles main draw, falling in the second round of the qualifying event 3-6, 4-6 to American fourth seed Learner Tien.
Korean qualifier Hyeon Chung produced the first upset of the ATP Chennai Open by ousting last year's finalist Borna Coric with a straight-set win in the opening round of the $505730 hard court event in Chennai on Monday.
Roger Federer trounced Croatian teenager Borna Coric 6-2, 6-1 at the Dubai Championships on Friday to set up a potential final showdown with world number one Novak Djokovic.
The 21-year-old Coric came from two sets to one down to defeat the 20-year-old debutant Tiafoe 6-7(0), 6-1, 6-7(11), 6-1, 6-3 and finally subdue a remarkable fightback from the Americans, who had earlier levelled the tie 2-2 from two down.
Last week the men's ATP and the WTA, which runs women's events, issued revised calendars for the resumption of the circuit from August while organisers of the US Open said the Grand Slam will be staged without fans as scheduled from August 31 to September 13 in New York.
Call it sacrifice or compromise but Coric is ditching the sinful tiramisu.
Stan Wawrinka will begin his title defense at the Chennai Open facing off against Croatian teenager Borna Coric.
Indian tennis star Sumit Nagal continued his fine form as he entered the quarterfinal of the ongoing Perugia Challenger.
Andy Murray demolished Croatian teenager Borna Coric 6-1, 6-2 in the second round of the Paris Masters on Wednesday to set up a Davis Cup-flavoured clash with Belgium's David Goffin.
Croatia became the first team to win the mixed-gender team competition following the tournament's return to the tennis calendar after a four-year absence.
Croatia's Borna Coric and Donna Vekic outlasted Spain's Carlos Alcaraz and Rebeka Masarova 1-6, 6-4 (14-12) in their Hopman Cup mixed doubles rubber on Saturday to secure a 2-1 victory that earned them a spot in the final against Switzerland.
Croatian wunderkind Borna Coric offered emphatic proof of his potential when he crushed Rafael Nadal in the Swiss Indoor tournament on Friday before local hero Roger Federer cruised into the last four.
Earlier, title holder Borna Coric beat American Sebastian Korda 7-6 (5), 6-4, while another home hope Taylor Fritz survived a first-set thriller to beat Czech Jiri Lehecka 7-6 (14), 6-2.
IMAGES from Day 3 of the Wimbledon Championships, at the All England Lawn Tennis and Croquet Club, London, on Wednesday.
World number one Iga Swiatek blasted past American Danielle Collins 6-3, 6-0.
Australia beat Croatia 2-1 on Friday in Malaga, Spain, to reach the Davis Cup final for the first time in 19 years and will next face either Canada or Italy.
Raducanu stormed into the third round of the Cincinnati Open
Carlos Alcaraz stayed on course for his fourth title of 2023 by powering into the semi-finals of the Madrid Open.
Medvedev suffered a jarring early exit from the Canadian Masters last week but overcame some initial problems in a tricky tie against Shapovalov to edge both sets and book a meeting with American Fritz.
Top-ranked Iga Swiatek cruised past Veronika Kudermetova in the semi-final of the Madrid Open to set up a second straight final showdown with world number two Aryna Sabalenka.
The 24-year-old then pounced with Lehecka serving at 4-5, reaching match point with a searing backhand pass and wrapping up victory as his opponent netted a backhand.
The German is the first lucky loser to reach the final of a Masters 1000 event.
Stefanos Tsitsipas said that his victory in the final of the Mallorca Championships on Saturday was a major milestone in his career as the Greek claimed his maiden grasscourt title leading up to Wimbledon next week.
Novak Djokovic marched into the semis of the Dubai Tennis Championship, with a comfortable win over Hubert Hurkacz.
A summary of Thursday's action at the US Open.
Earlier in the day, Croatia's Borna Coric said he has tested positive for coronavirus. He became the second player to test positive for COVID-19 after Bulgaria's Grigor Dimitrov.
Novak Djokovic enjoyed a stress-free return to US competition following a two year absence
The Australian was warned for bad language and docked a point for unsportsmanlike conduct after throwing his racquet into the stands during Friday's 6-3, 6-4 defeat by Borna Coric in the Murray River Open at Melbourne Park.