Ivory Coast marched into the last 16 of the Africa Cup of Nations and sent holders Algeria crashing out with a 3-1 victory at Japoma Stadium.

Algeria needed a win to stay in the tournament, but the sorry defending champions are heading home after finishing bottom of Group E.

Ivory Coast exploited Les Fennecs' frailties to cruise through as group winners and set up a showdown with Egypt, Franck Kessie setting them on their way by volleying in with his left foot to finish off a slick move midway through the first half when Nicolas Pepe squared the ball into his path.

Ibrahim Sangare capitalised on terrible defending to double their lead with a free header six minutes prior to half-time and Pepe was allowed to run forward unchallenged before picking his spot to add a third goal early in the second half.

Riyad Mahrez rattled the right post with a penalty after Simon Deli was adjudged to have fouled Youcef Belaili before Sofiane Bendebka scored Algeria’s first goal of the tournament with a header 17 minutes from time.

Sebastien Haller had what he thought was the Elephants' fourth goal ruled out for offside right at the end, but they gained sweet revenge for a defeat to Algeria at the quarter-final stage of the 2019 showpiece.

Two teams in the NBA are on league-leading four-game winning streaks heading into Thursday's schedule. The pair face one another at American Airlines Center.

The Phoenix Suns have pulled clear of the Golden State Warriors at the top of the West, their league-best record improving to 34-9 while Stephen Curry, Klay Thompson and Co are .500 across their past 10 games.

But this latest Suns run has been matched by the Dallas Mavericks, who are again recovering from a slow start.

The Mavs have won 10 of their past 11 outings after a 16-18 start. In 2020-21, Dallas recovered from an early 8-13 record to take the fifth seed – the same position they again occupy.

Dallas' problems prior to these recoveries have undoubtedly been linked to Luka Doncic, their sensational superstar who has tended to end seasons in more impressive fashion than he begins them.

Doncic has been the preseason MVP favourite in consecutive years but each time showed up looking a little out of shape.

The Slovenian is not denying that, saying in December: "I had a long summer. I had the Olympics, took three weeks off and I relaxed a little bit. Maybe too much. I've just got to get back on track."

But there are signs now that Doncic is delivering as promised. Having returned from an ankle injury to feature in nine of the Mavs' past 10 games, he had a year-high 41 points last time out against the Toronto Raptors. Three of his five triple-doubles for the year have come in this period, too.

Will this improvement continue against Phoenix, though?

The Suns are 5-0 against Dallas across the past two seasons, albeit all five meetings (three last year, two this year) have come during those tricky starts for the Mavs.

Since themselves returning to contention, Phoenix have not yet played a Mavs team in their groove.

PIVOTAL PERFORMERS

Dallas Mavericks – Kristaps Porzingis

The Suns have a wealth of talent, while Dallas too often have only had Doncic. The need for a second man to step up and help the two-time All-NBA First Team selection is evident. Porzingis is the obvious candidate.

While the Mavs struggled while Doncic was out, Porzingis has shown that he can play the role of leading man when required.

His usage rate of 28.6 per cent this year is the highest it has been since he moved to Dallas – explained by Doncic's lay-off – and the knock-on effect is an increased offensive output when the simple option of passing the ball to his team-mate is removed.

Porzingis has scored 22.8 points per game Doncic has missed this season, versus 18.6 when he has played. Even including those the pair have played together, Porzingis' offense improves from 29.8 points per 100 possessions with Doncic to 35.4 without.

Doncic's high usage (36.3 per cent, the highest in the NBA among those involved in 250 or more possessions) reduces Porzingis' role significantly at times, but Dallas need both to fire against a team like the Suns.

Phoenix Suns – Chris Paul

Nominally a point guard, Doncic is more of a point forward, hogging most of the shots himself. In truth, there are few genuine point guards remaining in the NBA. Paul is one of them.

Even at 36, Paul has started all 43 games – ranking 21st in the league for minutes (1,383) – and leads the NBA in assists (429), well clear of second-placed James Harden (390). Not since 2015-16 has he averaged this rate of 10.0 assists per game.

Given the frequency with which Paul is creating shots for team-mates, his assist-to-turnover ratio is even more impressive, ranking second with 4.38 dimes per turnover.

With Curry and the Warriors slightly on the wane, Paul could soon be in serious consideration for the MVP award. A big performance in a big game such as this one would aid his cause.

KEY BATTLE – Doncic to deliver in Ayton's absence?

The Suns will be without center Deandre Ayton, the player they selected first overall in 2018 before Doncic went two picks later.

Ayton, who has an ankle injury, was a little slower than Doncic to truly establish himself but has never struggled against the Mavs, enjoying a 10-1 record in such matchups.

Doncic missed Phoenix's first two wins against Dallas this season and has only three victories in the 11 games he has played versus the Suns.

With Ayton's role in Phoenix's recent success starting to alter the narrative around the 2018 draft, in which Doncic was quickly considered the most talented young player, the Dallas man may see this as an opportunity to send a message.

HEAD TO HEAD

This had been a closely fought rivalry until the Suns' dominance in the Ayton-Doncic years. Now, Phoenix boast a 93-74 record against the Mavs and will hope to improve that further on the road.

Dallas are a more impressive 47-36 in home games against the Suns.

Emma Raducanu revealed members of her support team proposed she should abandon her Australian Open campaign before Thursday's defeat to Danka Kovinic.

The 19-year-old US Open champion was badly affected by a blister on her right hand as she slid to a 6-4 4-6 6-3 defeat on Margaret Court Arena.

Raducanu made a strong start in the opening set before the pain began to kick in, and she said she won the second set "with basically one shot" after being unable to consistently club heavy ground strokes.

But Raducanu could not maintain that level into the decider, suffering her first grand slam defeat in a completed match, having previously pulled out injured during a Wimbledon fourth-round clash with Ajla Tomljanovic before streaking to a sensational first major in New York.

Raducanu did not specify who exactly had suggested she ought not take to the court, but said: "There were some people in my team that maybe didn't want me to play."

A recent case of COVID-19 interrupted Raducanu's preparation for her first major since teaming up with new coach Torben Beltz.

"Because of 21 days, no tennis, my hands got pretty soft," Raducanu said.

She explained blisters had begun to form on her hand in training soon after arriving in Australia, with the current problem – "right in the crease" – having been affecting her since just prior to the Australian Open beginning.

The problem has been getting worse rather than better and Raducanu said the blister had become "pretty deep".

"It's a bit annoying," she said, "because I know it's something that will heal in a few days. It's just unfortunate timing. I have had blisters before but never this bad. It's quite deep, and it's just in a very awkward position that is so difficult to tape."

She said every shot was taking a toll on the blister, with the friction meaning each impact was "very painful".

The forehand slice became a big shot for Raducanu, and it was to her credit that she almost eked a win out of such difficult circumstances.

In the end, world number 98 Kovinic found ways to overcome a hampered opponent, setting up a daunting third-round clash with Simona Halep.

Raducanu said: "I thought it was a pretty good learning experience for me. I discovered tools about myself and my game that I didn't know I had before. That slice forehand is not so bad, and I have some sort of hand skills. That was a positive surprise.

"To get that second set with basically one shot, I can't believe it really.

"Because I'm still young, I feel like I can learn a backhand, I can learn some sort of tactics, but it's quite hard to learn or teach someone that fight and grittiness to hang in there when things are pretty much all against you. So, I'm quite proud of that."

Scott Jamieson holds a one-shot lead from Viktor Hovland after the first round of the Abu Dhabi Championship. 

Jamieson got the first DP World Tour event of the year under way with a brilliant nine-under 63 at the Yas Links course on Thursday.

The Scot was bogey-free through his opening round, hitting the turn in 32 and making another five birdies on the back nine to set the clubhouse target at the DP World Tour's newest venue.

Jamieson started with a birdie and never looked back, fittingly also finishing his excellent round with another gain.

He said in an interview with the DP World Tour: "Eight weeks off from tournament golf, you're always a little bit on edge at the start of the day, but a birdie at the first settled any edge there was and I was just really solid all day.

"One tee shot wasn't very good, but I kind of got lucky and recovered well."

Hovland signed for an eight-under 64 in the opening Rolex Series event of the season, with a bogey five at the 12th the only blemish on the world number seven's card.

The Norwegian had gone out in 31 and finished with a flourish, making three birdies in his final four holes.

World number two Collin Morikawa, winner of the Race to Dubai last year, has work to do following a one-over 73, with Rory McIlroy also having ground to make up at level par.

Thomas Pieters is two shots adrift of Jamieson in third place, while Ian Poulter, Tyrrell Hatton and James Morrison are among a group of five players on six under.

Takumi Kanaya and Victor Perez also started with six-under rounds of 66.

Daniil Medvedev did not hold back following his victory over Nick Kyrgios as he labelled spectators who jeered him during the second-round match of having "a low IQ".

The world number two continued his quest for a second grand slam crown, and a first at the Australian Open, with a 7-6 (7-1) 6-4 4-6 6-2 win over Kyrgios on Thursday.

Medvedev, who is the highest-seeded player at Melbourne Park following Novak Djokovic's withdrawal, prevailed against the home favourite in just under three hours.

He played the role of pantomime villain in front of a partisan crowd fully behind Kyrgios, which the Russian took exception to after sealing a place in the third round.

Medvedev, who will take on Botic van de Zandschulp for a place in the last 16, was particularly unhappy with those who made noise between his serves at Rod Laver Arena.

"It's a little bit disappointing," he told Eurosport. "I guess it's normal, everyone experiences it, especially when you play a home favourite and not just any home favourite, but Nick.

"A few moments on my serve, where he managed to make some good returns, and then break point on second serve and people are cheering like you've made a double-fault.

"That's just disappointing. It's not everybody who's doing it, but those who are doing it probably have a low IQ.

"When you get booed between first and second serves you have to stay calm."

The crowd interrupted the interview, at which point on-court reporter and two-time Australian Open winner Jim Courier attempted to play peacemaker.

Courier pointed out that the noisy crowd were shouting 'siuu' in homage to Cristiano Ronaldo's now-trademark celebration.

"Guys I can't hear him, please show some respect for Jim Courier, he won here guys," Medvedev said.

"Let him speak guys. If you respect somebody, at least respect Jim Courier. I cannot hear him guys."

Kyrgios described the 'siuu' chants as like "being in a zoo" after his first-round match, while Andy Murray admitted to being "irritated" by the persistent chanting.

"What I'm saying is that between first and second serves is not easy," Medvedev added. "I remember the games I lost on the break points it was the case and it's tough to play."

Further embracing his role as public enemy number one after eliminating Kyrgios, Medvedev signed the letters "SIUUUU" in the camera lens before exiting the court.

After winning the US Open, Medvedev is aiming to become the first man in the Open Era to follow up his maiden grand slam title with another in his next major appearance.

Last-year's beaten finalist saw off Henri Laaksonen in straight sets in round one and is now the strong favourite to advance past world number 57 Van de Zandschulp.

Medvedev hit 31 aces against Kyrgios – the highest tally in a single grand slam main draw match – en route to reaching the third round in Melbourne for a fourth straight time.

Reflecting on his impressive win, Medvedev said: "Five years ago I probably would break two racquets, just get angry, start shouting at my box for nothing.

"And it probably would not help me win the match. I could win some [matches] like this, but you cannot win grand slams like this.

"So it makes me really happy because I can still have some tantrums, we all know it, but I've been working on myself. 

"I've been working pretty hard last couple of years and I’m trying to mature as a tennis player and a person.

"The match like tonight, and a few last year, show that I'm capable of being really strong mentally no matter what happens on the court and I'm really happy about that."

Mikel Arteta has urged his Arsenal players to do their talking on the field against Liverpool after accusing unnamed parties of "lying" about the reasons behind Sunday's north London derby postponement.

The Gunners had a request to call off the match against fierce rivals Tottenham accepted by the Premier League on Saturday due to having a lack of players available to choose from.

However, Arteta's side were accused of exploiting the Premier League's rules for a game to be postponed, with the majority of their players absent due to injury, suspension or Africa Cup of Nations duty.

Arsenal had only one confirmed positive COVID-19 case at the time of lodging an application to get the derby called off, but the Premier League deemed they were unable to meet the required number of available players – 13 outfielders and a goalkeeper – despite their Under-23s having a squad of 16 for a game on Friday.

Speaking on Tuesday, Tottenham head coach Antonio Conte felt the decision to postpone the match was "very, very strange".

But Arteta hit back at Arsenal's critics in response to Conte's remarks and added: "We're not going to let anybody damage our name or try to spread lies."

Doubling down on those comments, Arteta said: "We have to defend ourselves. The best way to do that is demonstrate who we are, and the best way to do that is on the pitch.

"Whoever is saying we are trying to do something we are not, that's a lie. We have all the evidence we have to provide. 

"You have to provide evidence individually, all the MRIs, all the COVID cases that you have, you have to put it on the table, you have to explain it, you have to answer more questions and you have to go again and do it. We've done all the right things."

As the fallout from Sunday's derby cancellation continues, Arsenal have a crucial EFL Cup semi-final second leg against Liverpool to prepare for on Thursday.

The tie is delicately poised following last week's goalless draw at Anfield, where Arsenal held on with 10 men for more than an hour after Granit Xhaka's sending off.

And for Arteta, the match at Emirates Stadium represents a chance for his young squad to continue their development by reaching a major final.

"I can sense the excitement when they're training. They're really looking forward to it. The majority of them have not experienced [a semi-final]," he said.

"It's why you play football, it's why you want to play for this club, to win trophies. We want to go through and then go and win it, which is the best memory you can have."

Arsenal confirmed on Thursday that defender Pablo Mari has completed his loan move to Serie A side Udinese.

Mari, who has made 22 appearances for the Gunners in all competitions, will remain at the Dacia Arena for the remainder of the season. 

Kyrie Irving says he is enjoying the pressure placed on him due to the absence of Kevin Durant after delivering a match-winning display for the Brooklyn Nets.

Irving had 30 points, three rebounds and seven assists in a 119-118 win over the Washington Wizards on Wednesday.

The All-Star guard is only able to play road games, due to a vaccination mandate in place in New York City. Irving is unvaccinated against COVID-19.

He made his return two weeks ago and is averaging 20.0 points per game.

The onus was very much on Irving in Washington, with Durant missing the game due to a knee injury sustained against the Oklahoma City Thunder last week.

It has been reported that Durant will be out for between four and six weeks and Irving knows he has to step up in his absence.

"I like the pressure," he told reporters. "I love pressure. It brings out the best in me personally.

"Then also I'm able to carry that energy with the team whether it be communicating with guys in short conversations on the floor or off the floor.

"Just trying to demand responsibility from all of us, from myself first, but from all of us, that this isn't going to be perfect. It's not going to ever look perfect.

"This is just what we have, and we can't replace anybody that's out, but what we can do is fill up the stat sheet with the little things that may show up and things that may not show up.

"We'll see where we are at the end of the game when we leave it all out there playing hard."

Irving had initially been left out of the Nets' roster for the season due to his decision not to get vaccinated, though he was recalled when injuries and COVID-19 cases took their toll.

"It feels incredible [to be back]," Irving said. "I don't take one day for granted.

"I know it's difficult at times, not only for just me, but for everyone else, just the monotony coming in every single day working on [our games], but this is what we signed up for when we were playing in fifth grade, fourth grade, this was the dream right here. Just getting on the road and trying to win some ballgames and play at a high level."

Joel Embiid was "unbelievable from the start" as he racked up a half-century of points in the Philadelphia 76ers' 123-110 victory over the Orlando Magic on Wednesday.

That was the verdict of 76ers head coach Doc Rivers, who watched Embiid match his career-high points tally of 50 in only 27 minutes on court at Wells Fargo Center.

The four-time NBA All-Star became the first center to score at least 50 points in a match this season, also taking 12 rebounds and providing two assists as he stole the show.

Embiid emulated the great Wilt Chamberlain, who had been the only other Sixers player in history to register multiple 50-plus points in a game and also claim 10 or more rebounds.

Rivers said of the 27-year-old's stunning display: "He was unbelievable, from the start."

He added: "I played with Dominique [Wilkins], and I don't know if I've seen that. 

"I've seen Dominique score more, but it took the whole game. That was easy, quick, efficient and determined."

Embiid amassed his half-century and 10 rebounds quicker than any NBA player since 1955.

He spent only 58 seconds on court in the final quarter after swinging the game firmly in Philadelphia's favour, moving them to 26-18 in fifth spot in the Eastern Conference.

Magic acting head coach Jesse Mermuys doffed his cap to Embiid, saying it was impossible to contain him.

He said: "With the way he was playing, there was really no way to go get him. He hit fadeaways, step-backs. I mean, he was impressive."

A hampered Emma Raducanu crashed out of the Australian Open with a defeat to Danka Kovinic in the second round on Thursday.

World number 98 Kovinic beat the US Open champion 6-4 4-6 6-3 on Margaret Court Arena to become the first player representing Montenegro to reach the third round of a grand slam.

Raducanu was troubled by a blister on her right hand and although the 17th seed showed her fighting spirit to take a topsy-turvy match the distance, she was unable to avoid an early exit.

It had all started so well for the 19-year-old Raducanu, but Kovinic won five games in a row from 3-0 down in the first set and although the Brit got back on serve at 5-4, she was fell behind after being broken for a fourth time.

Clearly restricted by her damaged hand, the favourite mixed up her approach intelligently with a measured sliced forehand and levelled the match courtesy of two breaks, an overcooked forehand from Kovinic ending the set.

Kovinic saved four break points early in the decider and broke when her opponent sent a backhand long, but the battling world number 18 hit straight back to get back on serve at 3-2.

However, a stroke of good fortune via the net cord gave Kovinic another break point, which she won with a brilliant lob and went on to serve out the match.

Kovinic will face two-time major winner Simona Halep or Beatriz Haddad Maia for a place in the fourth round at Melbourne Park, having struck 40 winners to Raducanu's 27 in the biggest win of her career.

Taro Daniel delivered a fine display as he defeated former world number one Andy Murray in straight sets at the Australian Open.

Murray, a five-time finalist in Melbourne, defeated Nikoloz Basilashvili 6-1 3-6 6-4 6-7 (5-7) 6-4 in his first-round match on Tuesday, yet the Scot was no match for Japan's Daniel two days later.

Perhaps fatigue played its part, with Murray struggling to find his rhythm against the qualifier, who is ranked 120th in the world.

Murray had never before lost to a player ranked as low as Daniel, who has reached the third round of a grand slam for the first time.

Daniel sealed a 6-4 6-4 6-4 success with a neat backhand volley, taking the match at the first time of asking.

Murray, who had been targetting a "deep run" in the tournament, walked off court in disgruntled fashion, offering a quick acknowledgement to the crowd after his first appearance in the season's opening major since 2019.

Asked in his post-match news conference if he planned to return to Melbourne next year, Murray told reporters: "Yes, but not if I do what I did tonight too often.

"I want to perform well on the big events and what I did tonight was not good enough. Reaching the second round of grand slams doesn't particularly motivate me."

While Murray was far from the level he displayed against Basilashvili, Daniel's performance was more than worthy of victory.

"Winning a big match like this is unbelievable," the 28-year-old said. "It was an amazing level from me, I was getting nervous in the third set.

"I tried not to make a big deal about this – everyone said I was playing Murray – but I tried to treat it like another match."

Murray, meanwhile, did not use fatigue as an excuse.

"I felt alright physically so I was pleased from that perspective," he said. "I just made way too many errors on the court."

The statistics back up Murray's claim. He won just two out of 11 break points and made 49 unforced errors, with Daniel only making 21.

Daniel struck 12 aces to Murray's seven, recording a first-serve win percentage of 79.

Murray's first-serve win percentage was down at 66, while he also made three double faults to Daniel's two.

Australian Open chief executive Craig Tiley will not stand down from his position over the handling of the Novak Djokovic case and has refuted claims that Tennis Australia funded the world number one's legal expenses.

Tiley was speaking after the Federal Court published the written reasons for rejecting Djokovic's appeal to remain in Australia, stating it was "plainly open" to Immigration Minister Alex Hawke that the reigning Australian Open champion was opposed to a COVID-19 vaccination.

Djokovic failed in his second bid to overturn a decision from the government to cancel his visa on public health grounds at the Federal Court in Melbourne on Sunday, a day before the Australian Open started.

The 20-time grand slam winner arrived back in Belgrade on Monday, bringing an end to a saga that began after he was held at an airport in Melbourne on January 6 due to his travel declaration form containing incorrect information.

It was reported this week that Tennis Australia covered all of Djokovic's legal fees, but Tiley – who was jeered by spectators on Thursday while on-court to present flowers to the retiring Samantha Stosur – denied that was the case.

"I have seen those reports and we don't really go into the detail of financial arrangements we have with players," he told Channel 9. "But those reports are simply untrue."

Asked if he intended to step aside as chief executive due to the perceived mishandling of the saga, Tiley replied "no" before turning focus to the remainder of the tournament.

"I am very focused today on delivering a great event," he said.

"I am proud of being able to stand up here and you can see what is behind us. I am proud of what the team has done and what we have delivered so far."

Djokovic won his first appeal to avoid deportation from Australia, but Hawke used separate powers to again cancel the 34-year-old's visa.

That decision was taken amid much backlash in Australia and was upheld unanimously by three judges of the Federal Court's full bench.

Four days on from that verdict, which denied Djokovic the chance to win a record-extending 10th Australian Open crown, Chief Justice James Allsop delivered the court's reasons for rejecting the challenge.

It was found that it was reasonable for Hawke to be concerned by Djokovic's high-profile presence in the country as it "may encourage rallies and protests that may lead to heightened community transmission."

"An iconic tennis star may influence people of all ages, young or old, but perhaps especially the young and the impressionable, to emulate him," Allsop added in his report.

"This is not fanciful; it does not need evidence.

"Even if Mr Djokovic did not win the Australian Open, the capacity of his presence in Australia playing tennis to encourage those who would emulate or wish to be like him is a rational foundation for the view that he might foster anti-vaccination sentiment.

"I consider that behaviour by influential persons and role models, which demonstrates a failure to comply with, or a disregard of, public health measures has the potential to undermine the efficacy and consistency of the Australian Government’s and State and Territory Governments' management of the evolving COVID-19 pandemic.

"Mr Djokovic is such a person of influence and status. Having regard to the matters set out above regarding Mr Djokovic's conduct after receiving a positive COVID-19 result, his publicly stated views, as well as his unvaccinated status, I consider that his ongoing presence in Australia may pose a risk to the good order of the Australian community."

Frank Vogel is under pressure at the Los Angeles Lakers, but LeBron James insists no blame can be directed at the coaching staff.

The Lakers' slump continued on Wednesday as a fourth-quarter charge from the Indiana Pacers saw them lose 111-104.

That defeat means the Lakers have now lost four of their last five games. Indeed, it has been reported that Vogel might well have lost his role as head coach had his team not snapped a three-match losing streak by beating the Utah Jazz on Monday.

But a loss to a Pacers team that is 13th in the Eastern Conference and had won just one of their previous 11 games means questions will surely be asked once again.

It was no surprise then that Vogel's future was the topic of conversation in James' post-game media briefing.

"Coaching staff has been great," James told reporters.

"They put us in a position to succeed, and it's up to us to handle the business, so there's always things that we all can do better, but there's no blame.

"I'm not in that business, of pointing fingers or pointing blame. It's not my lane. I'm not a negative person. So if you got something to ask me besides trying to s*** on somebody, I'll answer those. It seems like y'all are in s*** mode right now."

James led the Lakers with 30 points and 12 rebounds, the 10th of which brought up his 10,000th across his regular season career, but his double-double was not enough to stop Los Angeles slipping below .500 in the Western Conference.

Carmelo Anthony, who scored 14 points, insisted the players must step up.

"I mean, we got to do it," Anthony said. "It's up to us. Frank's not out there. It's up to us to go out there and execute and play basketball and win some games."

Vogel, meanwhile, acknowledged it was a damaging defeat.

"This is definitely a disappointing loss," Vogel said. "Indy is a team that's sub-.500, that on our home court, we feel like we should win. And you got to win the games you feel like you should win. So, a disappointing loss.

"I meet with our front office. We talk about the previous night's game. Every game. All year. It's been that way for three years. And it's not been different this week or of late.

"Everyone is working together to leave no stone unturned in terms of getting this thing going in the right direction. And we all have a great working relationship where we're trying to figure out things together. We won a championship this way, and I feel good about our process.

"In this business, and with this team, if you're not winning at a super high level, you're going to get this type of noise. I'm good at blocking that out. I feel good about the job that we're doing. I believe in what we can do this year."

Vogel made a big call to take off Russell Westbrook, with the Lakers star having struggled to cope with Indiana's Caris LeVert, who had 30 points.

"I played the guys that I thought were going to win the game," Vogel explained.

Westbrook has 833 points for the season, behind only James (952) in the Lakers' roster.

Samantha Stosur reflected on achieving "more than I ever thought was possible" after her singles career came to an end with a defeat to Anastasia Pavlyuchenkova.

Stosur, 37, confirmed that this year's Australian Open would be her final appearance in a singles draw. 

The one-time grand slam champion will call time on her career altogether at the end of the year, but will remain on the doubles circuit until then.

Though she has tasted more success in the doubles, winning two Tour Finals and seven grand slams, including last year's US Open, Stosur has more than held her own as a single.

Indeed, she reached a career-high world number four ranking and clinched her sole singles grand slam success at Flushing Meadows in 2011, having previously reached the final of the French Open.

The Australian made her singles debut in the main draw at Melbourne Park 2002, having failed to progress through the qualifying rounds in the previous two years.

In fitting fashion, her second-round match against Pavlyuchenkova on Thursday proved her last.

"I have done more than I ever thought was possible," she said in an on-court interview after the 6-2 6-2 defeat. 

"I dreamed of winning a grand slam and doing close to the things I did. To do what I have done dreaming as a little kid is phenomenal.

"I couldn't have asked for more. I've had many great moments here in Australia and around the world. Yeah, it's been amazing.

"Thank you to everyone who has been along with me the 20 years. The coaches, they know who they are, they have all helped me in some way on and off the court, shaped me into the person I am.

"The family – they are all down there now – mum and dad, my brothers for giving up everything early on driving me to tournaments on the weekend, getting dragged along for Sam's tennis. But I think it was all worth it, so thanks for giving everything you've got as well."

Stosur was playing in her 797th career singles match, though she was never any match for 10th seed Pavlyuchenkova, who felt the emotion of the occasion.

"It was actually very emotional for me," said the Russian. 

"I had goosebumps when everybody was clapping for Sam. She is such a wonderful human being and also an amazing tennis player, so thank you, Sam."