"I know that everyone was cheering for [Serena Williams] and I'm sorry it had to end like this. I want to say thank you for watching the match."

Naomi Osaka's first grand slam title was memorable for all the wrong reasons - the Japanese left in tears after defeating her idol Serena Williams in the 2018 US Open final.

Williams was penalised for receiving coaching, slamming her racquet and then arguing with the chair umpire, which cost the 23-time slam champion a game in the second set.

The mood on Arthur Ashe Stadium turned bitter as fans booed during the trophy ceremony.

"I just felt like everyone was sort of unhappy up there," Osaka told the 'Today' show a day after the final. "I know that it wasn't really – the ending wasn't how people wanted it to be. I know that in my dreams I won in a very tough, competitive match. I don't know. I just felt very emotional. I felt like I had to apologise.

"I felt a little bit sad, because I wasn't really sure if they were booing at me or if it wasn't the outcome that they wanted. I also could sympathise, because I've been a fan of Serena my whole life, and I knew how badly the crowd wanted her to win."

Almost three years on and three further slam titles later, that softly-spoken Osaka is now a ruthless machine, just ask Williams.

En route to a fourth slam crown and second Australian Open trophy on Saturday, Osaka overpowered the 23-time major champion in the semi-finals, stopping her ongoing record-equalling quest flat in its tracks.

The queen of women's tennis for so long, Williams could not find a way to beat Osaka.

The here and now, Osaka continues to be Williams' kryptonite in the American superstar's bid match Margaret Court. It could explain why Serena was left in tears and cut short her post-match news conference.

There appears to be no way past Osaka.

Usually timid away from the action, Osaka is ferocious on court but just as calm - her triumphant 2021 Australian Open campaign further proof of that, having saved a pair of match points in the last 16 before topping Jennifer Brady on Rod Laver Arena, where she became the first woman since Monica Seles in the early 1990s to emerge victorious from the first four grand slam finals of her career. 

Lets not forget her anti-racism statements during the last year's US Open. The 23-year-old regularly wore masks onto court to protest against racial injustice in the United States. Osaka's off-court impact is just as powerful across the globe.

As the sun begins to fade on the career of an all-time great, Osaka has the world at her feet in an exciting new era for women's tennis.

Besart Berisha moved to second on the Australian National League all-time scoring list as Western United routed Macarthur 4-1 in the A-League on Saturday.

The 35-year-old scored twice to rack up his 137th and 138th A-League goals - a competition best - and jump ahead of former NSL striker Rod Brown in the overall list in Australian league football.

Iker Guarrotxena opened the scoring in fine fashion at Mars Stadium, shrugging off compatriot Benat and firing low past Adam Federici.

The Spaniard played a part in the second, releasing Alessandro Diamanti to tee up Berisha, and the Italian set up the counter-attack for Dylan Pierias to make it 3-0.

Guarrotxena was unfortunate to see his lob come back off the crossbar but Berisha was on hand to score the follow up that completed the rout, and the only blot was Matt Derbyshire's late consolation. United move up to eighth, with Macarthur still high in third despite the setback.

In Saturday's other game, Sydney FC and second-place Brisbane Roar played out a goalless draw.

New Zealand great Dan Carter has announced his retirement from rugby at the age of 38.

The fly-half won two World Cups with the All Blacks and holds the record for the most Test points scored with 1,598, ahead of Jonny Wilkinson on 1,246.

The former Crusaders star, who also played for Perpignan and Racing 92 in France, has been playing for Kobelco Steelers in Japan and also turned out for the Blues in his homeland last year.

"I've thought about this on so many occasions but today is the day and I am very grateful that I can do it on my terms," Carter wrote on Instagram on Saturday.

"I'm officially retiring from professional rugby. A sport I've played for 32 years which has helped shape me into the person I am today.

"I can't thank everyone who has played a part in my journey enough – from my team-mates, opponents, coaching and management teams, sponsors and in particular you, the fans.

"A special mention to my friends and family who have supported and guided me through my career. Mum and Dad, thank you for everything you have sacrificed for me. My wife Honor for being my rock and allowing me to fulfil my dreams while raising our beautiful family – I can't thank you enough.

"I'm excited about my next chapter in life and what that will look like. For now, I'm sad to walk away from playing but the timing is right. Rugby will always be a part of my life. Thank you."

Speaking to the New Zealand Herald, Carter said "I knew in my mind the time was right" as the coronavirus pandemic made him consider whether he should keep playing abroad away from his family, with his fourth child on the way.

"After experiencing rugby in Japan I thought I could squeeze a few more years out of my body," he said. "There was something really enjoyable about being part of that environment and the culture we had at the Kobe Steelers. I was playing rugby and enjoying it and wasn't sure when I would stop.

"I got forced back by COVID in March and was gutted about that. I was coming off contract and I guess the frustrations of not being able to finish the Japanese season and then going to the Blues for a little bit, I loved that. I loved being part of the team environment but going through that process it made me realise that I play to be the best player out on the field.

"That is my drive and it always has been and I just didn't have that drive back here in New Zealand. When I realised the age my kids are and the amount of work Honor [Carter's wife] was doing looking after them while I was away chasing my dream, it made me realise it was time to stop."

Carter won three Super Rugby titles with the Crusaders and remains the leading scorer in the competition.

He won 112 caps for New Zealand, lifting the 2011 World Cup, although he missed much of the tournament due to a groin injury. He then led the All Blacks to defend their crown four years later with a man-of-the-match display in the final against Australia.

Former England coach Clive Woodward described Carter's performance against the British and Irish Lions in a Wellington Test in 2005 as "off the Richter scale" and "possibly the best individual performance I have ever witnessed at Test level".

An elated Naomi Osaka described playing a grand slam amid the health pandemic as a "super privilege" after outclassing Jennifer Brady to win the Australian Open for a second time.

The Japanese third seed completed a 6-4 6-3 triumph on Rod Laver Arena to become the first woman since Monica Seles in the early 1990s to emerge victorious from the first four grand slam finals of her career, having boasted a perfect 3-0 record following success at the US Open (2018 and 2020) and Australian Open (2019).

Osaka's latest two triumphs in New York and now Melbourne have come amid the coronavirus pandemic, although fans were in attendance for this victory.

The 23-year-old paid tribute to her beaten opponent, who she also defeated at Flushing Meadows, while revelling in another slam success.

"We played in the semis at the US Open a couple of months ago. I told everyone who would listen that you were going to be a problem, and I was right," Osaka said at the post-match presentation.

"My team is like my family so I'm sure you guys will have a lot of adventures together. I know your friends and your family are very proud of you and we're going to play a lot more matches, so get used to that!

"It feels really incredible for me. Just to have this energy [from fans], it really means a lot. Thank you so much for coming.

"Thank you for opening your hearts and your arms towards us. Playing a grand slam right now is a super privilege and I don't take this for granted."

Brady, seeded 22nd, was playing in the first slam final of her career against Osaka, and labelled the former world number one an "inspiration" to every player on the tour.

"Firstly I'd like to congratulate Naomi. She's such an inspiration to us all and what she's doing for the game is amazing. I hope young girls at home are watching are inspired by what she's doing," Brady said.

"I'd like to congratulate her team. You're obviously doing something special and she's getting better every day.

"I'd like to say thanks to my team. Without you guys I wouldn't be standing here tonight. Thank you for everything you've done for me and let's keep going for more.

"Mom, I know you're watching right now in front of the TV, probably crying, so... it was special to play in front of fans. Tonight, it wasn't meant to be, but hopefully there's many more."

Tyronn Lue relished seeing Kawhi Leonard and Paul George return from injury as the Los Angeles Clippers impressively beat the Utah Jazz.

The Jazz had won nine straight games and 20 of their last 21 NBA contests coming into Friday's game.

However, their streak came to an end as the Clippers emerged triumphant 116-112 in a battle between two championship contenders.

Leonard led the way for the home Clippers with 29 points as they improved to 22-9.

Donovan Mitchell had a game-high 35 points, but the Western Conference leading Jazz fell to 24-6.

Leonard had missed the previous three games with a lower leg contusion, while George was back after seven games out with a swollen toe.

The win came two days after the Clippers had lost by 18 to the Jazz playing without Leonard, George and Nicolas Batum.

"They are the best team in the NBA right now, record-wise, we knew that they won 20 of 21 coming into it – we understood that," Lue said after the win. 

"We got our guys back and we wanted to win this game and the guys went out and did a hell of a job.

"Our defense was pretty good until the heroics of Donovan Mitchell down the stretch.

"Pat Beverley and PG, we did a decent job on that first half and second half, he [Mitchell] got going, that's what great players do. 

"Overall, defensively, I thought we were pretty good like I said until the last 40 seconds or whatever it was of the game."

George had 15 points, six rebounds and five assists in 27 minutes.

"I wasn't ready to play 30-plus," he said. "Got to get back to that basketball conditioning.

"I probably would have hurt the team if I'd been on the floor past the minutes I was."

The Jazz were outrebounded 45-38, leaving Mitchell and Rudy Gobert clear where the game was lost.

"We lost the game on the boards," said Mitchell. "It was second-chance points that really hurt us. 

"If you look at the overall game, we played solid defense throughout, but they just came out there and got the extra boards and rebounds and we just got to do a better job of that.

"This is a bump in the road and a good one."

Gobert feels the loss will ultimately benefit the Jazz.

He said: "If we get those rebounds, we win this game. [The Clippers are] a very good team.

"They came out rested, they came out ready and it felt like a playoff game – the intensity, the tough shots that they were making all night. 

"It was a good opportunity for us to just keep getting better."

Daniil Medvedev goes into Sunday's Australian Open final against Novak Djokovic in incredible form.

The Russian star extended his winning streak to 20 matches with a straight-sets victory over Stefanos Tsitsipas in the semi-finals on Friday.

Medvedev became the 25th man in the Open Era to record a Tour-level winning streak of 20 matches. He is the sixth active player to manage the feat, joining Djokovic, Roger Federer, Rafael Nadal, Andy Murray and Juan Martin del Potro.

The 25-year-old's run has not only been utterly dominant, but also included some rather impressive wins.

Of his 20 victories, 12 have come against top-10 players, including Djokovic. Since November, Medvedev has beaten every other member of the top 10 except Federer, who has been out of action.

"It's great to know this. It's a pity that Roger is not playing. I would love to have played him. I'm not saying anything. I just would love to play against him. I mean, to play against Roger is always a privilege. Against Novak, Rafa, Roger," Medvedev said after his win over Tsitsipas.

"But it's great to hear this. I mean, happy about myself, because I remember one moment when I was already playing quite good I actually was struggling with the top-10 guys when I was maybe around top 20 or top 30.

"It's great to hear this and I'm really happy about it."

Along with Djokovic and Nadal, Medvedev's run has also included wins over Dominic Thiem, Alexander Zverev (three times), Andrey Rublev, Matteo Berrettini and Tsitsipas.

In his 20-match streak, Medvedev has won 44 sets and lost just seven, and two of those were in his five-set victory over Filip Krajinovic in the third round.

Medvedev has won three of his past four meetings with Djokovic, who edges their overall head-to-head 4-3.

His run will have Medvedev full of confidence as he bids to win a first grand slam title, needing to overcome the record eight-time champion in Melbourne to do so.

Sunday's Milan derby will be unlike any seen for much of the past decade: a battle between two genuine Scudetto contenders.

Inter head into the game, the 174th league meeting with their city rivals, at the top of Serie A. They are just a point above Milan, with 16 rounds remaining, after a run of 12 wins in 15 games.

The last time these sides met in the top flight while occupying the top two positions in the table was back in April 2011, when a 3-0 win for the Rossoneri helped propel them to their most recent title.

Much of the focus will be on star strikers Romelu Lukaku and Zlatan Ibrahimovic. They scored all three goals in Milan's win in the reverse fixture and clashed on the pitch in the Nerazzurri's more recent Coppa Italia triumph.

However, according to esteemed former Milan coach Arrigo Sacchi, the real star of the show might be found in Inter's midfield.

"Those looking for the prototype of the modern footballer should look at Nicolo Barella and they will be satisfied," Sacchi said in his column for La Gazzetta dello Sport.

"The Inter player plays for the team and with the team, he attacks and defends, attacks with courage and fights to win the ball back.

"I've been following Barella since he was a kid. He came into Italy's youth teams when I was the Azzurri's technical director. He was not a phenomenon, he was physically frail, he did not have an incredible technique, yet he managed to reach very high levels.

"This shows that at the base of any successful career there is always hard work, training, the spirit of sacrifice and the desire to improve day after day."

For Sacchi, Barella represents the paragon of the modern player. But what makes him so effective?

BOX-TO-BOX BRILLIANCE

Barella is enjoying the best season of his career in terms of goal involvements, with three scored and eight assisted in 32 games in all competitions. Only five Serie A midfielders have been directly involved in more goals.

The 24-year-old has created 42 chances from open play across all competitions this term, only Milan playmaker Hakan Calhanoglu (44) has more among players in Italy's top flight, while Barella has also completed 469 passes ending in the final third, the highest number of any midfield player among Italy's top-tier sides.

Of course, as part of a three-man central midfield under Antonio Conte, creating opportunities is not enough (just ask Christian Eriksen). And, as Sacchi pointed out, Barella's impact is equally impressive when it comes to keeping the opposition away from your own goal.

He is third among Serie A midfielders for tackles won in 2020-21 (35, behind Adrien Rabiot and Marten de Roon), and third for duels won (175, behind Juraj Kucka and Sergej Milinkovic-Savic). That's a continuation of combative play honed at Cagliari, where, in his final two seasons, he was top of the league's midfield rankings with 480 duels won.

"COURAGE"

Sacchi spoke glowingly of Barella's bravery, of how an unassuming youngster developed into Serie A's most influential midfielder so early in his career.

He's right – there's a boldness to Barella's play that sets him apart.

In Serie A this season, he has completed 87 progressive carries in which the ball was moved between five and 10 metres up the pitch, which is the most of any attacking midfielder in the league. Twelve of his carries have ended in a chance being created, the fourth-best tally among players in his position.

These kinds of plays help Inter keep possession and limit the risk of losing the ball in dangerous areas. Indeed, Conte's side have faced only 18 shot-ending high turnovers of possession in Serie A this term, the lowest figure in the league, while only Napoli (230) and Juventus (212) have faced fewer pressed sequences than the Nerazzurri (232).

Once in more promising positions, Barella is still the man pulling the strings. His tally of shot build-up involvements – a measure of a player's involvement in sequences ending in a team-mate's shot on goal or chance created – stands at 60, the most of any attacking midfielder in the league.

Looking at sequences where players are involved in the build-up and also create the chance at the end, Barella is third in the division for his position with eight, just two behind Lorenzo Insigne and Ruslan Malinovskiy.

CONTE'S LIEUTENANT

Barella's eagerness to be at the heart of matters on the pitch extends to when Inter don't have the ball – at both ends of the pitch.

As well as being third among midfielders this term for tackles and duels won, Barella is fifth for regaining possession, having done so 168 times. When it comes to winning back the ball in the final third, he is top of the pile with 26 (both across all comps).

This, too, helps to set the tone for Inter's approach. In Serie A in 2020-21, they have made 190 high turnovers, a tally bettered only by Gian Piero Gasperini's Atalanta pressing machine (251). Plus, only Atalanta (129) and Juve (128) have had fewer high turnovers against them than Inter (130). It's an impressive combination, and Barella is integral to it.

As Sacchi said: "A detail that is far from negligible is the desire to put the group at the top of one's thoughts and, in this way self-centeredness, a disease of modern football, is fought and defeated.

"Barella is proving to be a driving force."

Denver Nuggets head coach Michael Malone described the efficiency of Jamal Murray's 50-point haul as "remarkable".

Murray went 21-of-25 from the field and eight-of-10 from three-point range to post 50 points in the Nuggets' 120-103 win over the Cleveland Cavaliers on Friday.

Malone lauded the guard's performance after the Nuggets improved their record to 16-13.

"I've been around a lot of great players, I've been in the league for a long time, I've seen many 50-point games," he said.

"To do it as efficiently as he did is really remarkable."

Nikola Jokic finished with a triple-double of 16 points, 12 rebounds and 10 assists for the Nuggets.

Murray said the Nuggets' numerous threats made his life easier against the Cavaliers.

"I can shoot a little bit. Once I see a few go down, I just took off from there and kind of mixed it up," he told Altitude TV.

"I was able to get to the rim on them when they tried to change the coverage and we've got a lot of weapons. You can't just flat-out double me when I'm hot, you've got a 'Joker' [Jokic], who's MVP of the season, he'll pick you apart if you're playing four on three especially.

"I feel like it was just a tough task to be able to deal with both of us and the rest of the team as well."

The Los Angeles Clippers ended the Utah Jazz's winning run in the NBA on Friday, while Joel Embiid and Jamal Murray posted 50-point games.

The Clippers snapped the Jazz's nine-game winning streak with a 116-112 victory in a clash between two NBA championship contenders.

Kawhi Leonard led the way for the Clippers with 29 points as they improved to 22-9.

Donovan Mitchell had a game-high 35 points, but the Jazz's winning run came to an end, with the Western Conference leaders now 24-6 this season.

Embiid's career-high 50 points, 17 rebounds and five assists helped the Philadelphia 76ers past the Chicago Bulls 112-105.

He is the first 76ers player to score 50-plus points since Allen Iverson in 2005.

Murray, meanwhile, was spectacular in the Denver Nuggets' 120-103 victory over the Cleveland Cavaliers.

The guard was an incredible 21-of-25 from the field, and eight-of-10 from three-point range, for his 50-point haul.

Murray and Embiid were the first NBA pair with 50-plus points on 65 per cent-plus shooting on the same day since Tom Chambers and Patrick Ewing on March 24, 1990, as per Stats Perform.

Nikola Jokic had a triple-double of 16 points, 12 rebounds and 10 assists in the Nuggets' win.

Giannis leads Bucks, Curry's Warriors fall short

Giannis Antetokounmpo's double-double of 29 points and 19 rebounds saw the Milwaukee Bucks past the Oklahoma City Thunder 98-85.

Stephen Curry had 29 points, 11 assists and seven rebounds, but the Golden State Warriors were beaten by the Orlando Magic 124-120.

Magic star Nikola Vucevic finished with a triple-double of 30 points, 16 rebounds and 10 assists.

Despite a double-double from Trae Young (31 points and 11 assists), the Atlanta Hawks went down to the Boston Celtics 121-109.

Wayward VanVleet

Fred VanVleet went four-of-20 from the field for just 12 points in 37 minutes, but the Toronto Raptors still got past the Minnesota Timberwolves 86-81.

Edwards' incredible dunk

Anthony Edwards was three-of-14 from the field for just seven points in 34 minutes in the Timberwolves' loss, yet the 2020 top draft pick produced a monstrous dunk.

Friday's results

Orlando Magic 124-120 Golden State Warriors
Denver Nuggets 120-103 Cleveland Cavaliers
Boston Celtics 121-109 Atlanta Hawks
Philadelphia 76ers 112-105 Chicago Bulls
Phoenix Suns 132-114 New Orleans Pelicans
Memphis Grizzlies 109-95 Detroit Pistons
Milwaukee Bucks 98-85 Oklahoma City Thunder
Toronto Raptors 86-81 Minnesota Timberwolves
Los Angeles Clippers 116-112 Utah Jazz

Heat at Lakers

The Los Angeles Lakers (22-8) look to bounce back from their loss to the Brooklyn Nets when they host the Miami Heat (12-17) on Saturday in what is a rematch of last year's NBA Finals.

Novak Djokovic will take the advantage of having an extra day's rest into the Australian Open final against the red-hot Daniil Medvedev.

Djokovic is set to compete in his 28th grand slam final and ninth in Melbourne as the Serbian star eyes an 18th major title on Sunday.

The 33-year-old looked in good form in a semi-final thrashing of Aslan Karatsev on Thursday – 24 hours before Medvedev impressively dispatched of Stefanos Tsitsipas.

For the second year in a row, Djokovic will have an extra day's rest over his opponent ahead of the decider.

Since 2000, players who have had the extra day's rest have won 12 and lost nine of the 21 finals. Djokovic has had the slight advantage four times – and four times he has not – and won all eight finals.

Given he has battled a suspected abdominal injury at this year's tournament, the additional day could be an important factor for Djokovic.

He faces Medvedev, who is on a 20-match winning streak that has included 12 victories over top-10 players.

The latest of those was a 6-4 6-2 7-5 mauling of Tsitsipas in their semi-final on Friday.

A key for Medvedev in that success, in which he endured a third-set blip, was that it came in two hours, nine minutes.

Since 2000, men who won the second semi-final in less than three hours are 6-5 in deciders. That record drops to 3-7 when the last-four clash has exceeded three hours.

Of the three that have managed it after marathon wins, Djokovic achieved it twice – in 2012 and 2015, while Rafael Nadal was the other in 2009, when he beat Roger Federer in the final after winning an epic against Fernando Verdasco.

It leaves the extra day's rest likely to be less of a factor on Sunday as both men chase history.

Entering Australian Open final with an extra day's rest since 2000
2020: Novak Djokovic (won against Dominic Thiem)
2019: Rafael Nadal (lost against Novak Djokovic)
2018: Marin Cilic (lost against Roger Federer)
2017: Roger Federer (won against Rafael Nadal)
2016: Novak Djokovic (won against Andy Murray)
2015: Andy Murray (lost against Novak Djokovic)
2014: Stan Wawrinka (won against Rafael Nadal)
2013: Novak Djokovic (won against Andy Murray)
2012: Rafael Nadal (lost against Novak Djokovic)
2011: Novak Djokovic (won against Andy Murray)
2010: Andy Murray (lost against Roger Federer)
2009: Roger Federer (lost against Rafael Nadal)
2008: Jo-Wilfried Tsonga (lost against Novak Djokovic)
2007: Roger Federer (won against Fernando Gonzalez)
2006: Marcos Baghdatis (lost against Roger Federer)
2005: Marat Safin (won against Lleyton Hewitt)
2004: Marat Safin (lost against Roger Federer)
2003: Andre Agassi (won against Rainer Schuttler)
2002: Thomas Johansson (won against Marat Safin)
2001: Andre Agassi (won against Arnaud Clement)
2000: Andre Agassi (won against Yevgeny Kafelnikov)
Wins: 12 Losses: 9

Joel Embiid credited his team-mates after his incredible performance in the Philadelphia 76ers' win over the Chicago Bulls.

Embiid posted a career-high 50 points, to go with 17 rebounds and five assists, in the 76ers' 112-105 victory in the NBA on Friday.

But the All-Star paid tribute to his team-mates after the 76ers improved to 20-10.

"We did it as a team. It wasn't a one-man effort, we all worked together," Embiid told ESPN.

"My team-mates found me, I found them, we shared the ball, we moved the ball and we actually played better defense than we've been playing the past couple of games which makes me happy. It starts on defense and I'm pretty happy about what we did on that end."

Embiid added: "That's my job, that's why they pay me, defensively just being the best defensive player of the year because you know my aspirations are to win that defensive player of the year.

"Offensively doing whatever I'm needed to, if I need to get them open that's what I'm going to do, if I need to score that's what I'm going to do, if I need to set screens that's what's I'm going to do, so we did it as a team."

After back-to-back wins, the 76ers are top of the Eastern Conference.

Sam Burns pulled five strokes clear at the halfway mark of the Genesis Invitational, while Dustin Johnson is among the chasing pack.

Burns, 24, carded a five-under 66 in the second round at Riviera Country Club in California to surge clear at 12 under on Friday.

Seeking a first PGA Tour win, Burns – who held a two-shot overnight lead – produced a bogey-free second round that included five birdies.

With his total of 130, Burns tied the 36-hole record at the tournament with three players – Davis Love III (1992), Mike Weir (2004) and Shigeki Maruyama (2004).

Johnson, the 2017 champion, is in a four-way tie for second at seven under after shooting a 67.

The two-time major winner recovered from a bogey at the second hole to post five birdies and sit alongside Tyler McCumber (68), Jason Kokrak (68) and Joaquin Niemann (68).

Jordan Spieth continued his good form with a second straight 68 seeing him at six under and in a tie for sixth.

Coming off back-to-back top-five finishes, Spieth is alongside Max Homa (70) and Wyndham Clark (69), while Alex Noren (70), Scott Harrington (66), Cameron Smith (68), Patrick Cantlay (70) and Matt Fitzpatrick (71) are a shot further back.

Brooks Koepka carded a 70 to be at four under, while Rory McIlroy and 2019 runner-up Justin Thomas both missed the cut.

McIlroy missed the weekend at an event for the first time since the 2019 Open Championship after finishing at seven over.