Reilly Opelka rammed 16 aces past Jenson Brooksby on the way to victory in two tie-breaks in the all-American final of the Dallas Open.

In a battle between two of the United States' brightest young men's tennis talents, neither could find a way to break the other's serve.

That meant it came down to the shoot-out of the tie-break in each set, with Opelka sealing a 7-6 (7-5) 7-6 (7-3) victory in an hour and 51 minutes.

It gives the world number 23 a third ATP title of his career, all of which have been won in America. His previous successes came at Delray Beach and the New York Open.

This indoor showpiece on Sunday was just a second main-tour final for 54th-ranked Brooksby, a player who caught the eye in a breakout 2021 campaign, and he found Opelka's serve impenetrable, as has been the case for all-comers throughout the week.

Opelka faced just one break point in the title match, the first against his serve all week, but staved that off. He had five chances against the Brooksby serve but could also not take advantage.

Rather than power, Opelka finished off the match with finesse, hitting a backhand winner after a teasing exchange. He then described 21-year-old Brooksby as "a future top-10 player" after keeping the youngster waiting for his first ATP title.

Brooksby was ranked outside the top 300 this time last year and is poised for a first top-50 breakthrough.

The champion was delighted with his own game, with Opelka saying at the trophy presentation: "I thought I played very well under pressure, especially against a great player like Jenson.

"He makes you very uncomfortable and he took me out of my comfort zone a lot of the match today. I really had to play my best tennis to get by and I barely did."

Casper Ruud collected his sixth ATP Tour title as he battled past Diego Schwartzman to win the Argentina Open for a second time on Sunday.

Ruud managed five ATP titles in 2021 and followed that up with another one in the new season as he recovered from a first-set scare to overcome local favourite Schwartzman 5-7 6-2 6-3 in Buenos Aires.

The Norwegian extended his record at the tournament to 9-0, having already lifted the trophy in 2020, after negotiating past his Argentinian opponent in two hours and 35 minutes.

Ruud, who was the top seed, had not dropped a set all week on his way to the showpiece final, but he faltered in the first set as he spurned a break point at 5-4 up, with Schwartzman holding to make it 5-5 before subsequently claiming the opener.

Schwartzman repeated the feat in his first service game of the following set, staving off four break points, but Ruud rallied at 2-2 to claim four straight games and send the match to a decider.

Schwartzman was the defending champion after ending a 13-year wait for an Argentinian winner in Buenos Aires, though it was Ruud who lifted the trophy as he overcame an early break to extend his winning streak in ATP 250 events on clay to 18.

West Ham boss David Moyes says he hopes the actions of defender Kurt Zouma don't serve to "blight" the "good things" being done on and off the pitch at the London club.

French defender Zouma attracted consternation from across the game after a disturbing video of him kicking and slapping his pet cat emerged last week. The RSPCA have since taken Zouma's animals into care, and Zouma was fined the "maximum amount possible" by West Ham.

Despite describing his player's actions as "terrible" and "diabolical", Moyes attracted widespread criticism for choosing to start Zouma in a 1-0 win over Watford, and the defender was in line to start again at Leicester City, before withdrawing from the line-up through illness.

The West Ham boss now said the incident should not detract from either the club's good work in the community or the team's promising season on the pitch.

"We should not allow this to blight anything which has gone on before," Moyes told Sky Sports in the aftermath of the Hammers' 2-2 draw at the King Power Stadium. 

"A player has made a mistake, and there are plenty of managers with players who have made mistakes.

"Somewhere along the line you always hope there is a little bit of forgiveness, people are willing to accept they made a mistake, [they have] given an apology and we hope that is the case.

When asked about Zouma's condition, Moyes responded: "He was ill before the game, he wanted to play, we wanted him to play as well."

Cincinnati Bengals tight end C.J. Uzomah will play in Super Bowl LVI despite suffering a knee injury in the AFC Championship Game.

Uzomah sustained a sprained medial collateral ligament during the Bengals' comeback win over the Kansas City Chiefs two weeks ago.

However, the tight end has been able to make a speedy recovery and was not on the Bengals' inactive list for the season-ending showpiece against the Los Angeles Rams.

During Monday's virtual media day, Uzomah said: "I'm not missing the biggest game of my life.

"I'm not missing it. That's my approach going every day into rehab."

He has made good on that promise and will provide Bengals quarterback Joe Burrow with an extra weapon to add to an already impressive list.

Uzomah caught a career-high five touchdown passes during the regular season and averaged over 10 yards per reception for the third time in four seasons.

Pep Guardiola admits he does not know whether Raheem Sterling will sign a new contract with Manchester City, but he would love him to stay.

Sterling netted a 'perfect' hat-trick in City's 4-0 win over Norwich on Saturday, as finishes with his left foot, right foot and head took his tally to 10 league goals for the season.

The England man has 18 months left to run on his current deal at the Etihad Stadium, and has previously spoken about an interest in playing abroad in the future.

Ahead of City's Champions League trip to Portuguese giants Sporting, Guardiola praised Sterling's contribution but stressed others at the club will handle discussions with the forward.

"What I want is the best for the players," Guardiola said. "I'm pleased if they're happy, but the contract is not my business. I've never been involved.

"I've known Raheem for six seasons. This season, he has been outstanding with goals and assists, and in his contribution to the team.

"During any period there are highs and lows, there are problems, this is part of life. This is not a honeymoon. There are always problems that you have to try to solve.

"Nobody doubts how important it is [to keep Sterling]. If we count the amount of games he played since we have been together, it's a lot, he has been a key player.

"In the future, I don’t know what is going to happen, because the club decides, all the time. About extending contracts for players, I give my opinion of course, but the club decides."

Sterling's 10 Premier League goals have been scored from chances amounting to 9.37 expected goals, meaning it is a solid return, and the 27-year-old has started 15 of City's 25 Premier League matches this term as Guardiola continues to rotate his squad.

The 51-year-old City manager was also keen to stress none of his attackers were guaranteed to start when Champions League football resumes in midweek, and that nobody at the club was "untouchable".

"They know nobody has a guarantee [of starting matches], even if they play good, because I have to try to handle the squad in the best way possible," Guardiola said.

"Nobody here is untouchable, not even me. The club is above and beyond all of us."

Ralf Rangnick does not believe his brand of football is beyond Manchester United's physical capacity despite concerns over their inability to perform to a certain standard over an entire game.

United were held to a 1-1 draw at home by Southampton on Saturday, making it three successive matches with that scoreline – the first of which was in the FA Cup against Championship side Middlesbrough, who won on penalties.

A recurring theme in those games, and several others during Rangnick's reign, is that United have looked impressive in spells but appeared incapable of maintaining their level throughout.

As a result, some have suggested United simply are not fit enough yet to carry out Rangnick's pressing-based style of play effectively – even Southampton coach Ralph Hasenhuttl alluded to this belief after Saturday's game, saying: "It's not a big secret that when they lose the ball the reverse gears are not the best from everyone."

There is also little evidence that United have made any improvement in terms of their pressing under Rangnick – since his first game, they average 6.9 high turnovers per game, down slightly from 7.1 with Ole Gunnar Solskjaer this season.

Similarly, the rate at which they turn such situations into shots remains practically identical at 14.5 per cent (up from 14.1 per cent), but Rangnick is not convinced fitness is the problem.

He told reporters: "To be honest, I don't know if we are not fit enough in order to play that way because, as you said, I came in the middle of the season, we had no pre-season [focusing on that system], and, in essence, only maybe two weeks in total in between where we could train in a normal way.

"If I watched the team in training, the way that it's being prepared for games, I wouldn't allow myself to say we are not fit enough to play like that.

"I don't think that this is the case, because then we would also struggle in the last 20 minutes of a game, and both against Burnley and [Southampton] I think we showed that we were physically able to again play forward.

"We didn't always take the right decisions. We were not as composed and not structured enough. In the way that we played in the first half compared to the last half hour, we were a bit erratic in those moments.

"I would have wished us to stay a little bit calmer and cooler, but we had the chances though. I don't think that it is a question of physicality with regard to fitness.

"But yes, it might well be as I said. The players that we have are technical players, they like to play technical football, but in the Premier League, no matter against which team – even more so against teams like Southampton – you cannot win games only in a technical way. You also have to show some physicality."

United have the opportunity to make amends on Tuesday when they face Brighton and Hove Albion, but Rangnick is acutely aware of the tricky situation they find themselves in.

All three of the teams directly below United in the Premier League have at least a game in hand on them, and Rangnick has warned his team they need to start holding on to leads if they want to finish in the top four.

Asked if he is concerned about missing out on the top four, Rangnick said: "I mean, it has always been a concern since Ole left the club, that was one of the reasons probably why he had to leave the club.

"And, of course, results like [Southampton] doesn't make things any easier. As I said in the games against Aston Villa and Burnley, and [on Saturday] in all those games we were 1-0 or 2-0 up and gave away two points.

"This can happen once but it shouldn't happen three times, and with four more points now the situation would be different.

"But it's not. This is what we have to face and realise the truth, and obviously with results like [Southampton] it doesn't make it any easier to finish fourth at the end."

There was talk Sean McVay could ride off into the sunset after Super Bowl LVI, but both he and counterpart Zac Taylor are set to stick around as head coaches for the long term.

ESPN's Adam Schefter reported on Sunday that Rams coach McVay and Bengals coach Taylor are in line to receive contract extensions from their respective teams once the dust settles on Sunday's clash at SoFi Stadium.

McVay has two seasons remaining on his deal, while the 2022 campaign is the last year of Taylor's current contract.

There had been reports that 36-year-old McVay, who has previously expressed a desire not to coach into his 60s, could step away from coaching at the end of the season, with talk of a potential move into broadcasting.

Such suggestions appear to have been erroneous, as the indication is now that he will continue a head coaching career in which he has reached the playoffs in all but one of his five seasons in charge of the Rams.

McVay also looks set to be tied to the quarterback that has led his team back to the Super Bowl for the long term.

Indeed, NFL Media's Ian Rapoport reported the Rams are set to hammer out a contract extension with Matthew Stafford, whom the Rams traded a pair of first-round picks to acquire in the offseason.

Stafford's contract expires at the end of next season but, regardless of whether he gets the job done on home turf, the Rams are poised to reward him for a campaign in which he set franchise records for completions (404), passing yards (4,886) and touchdowns (41).

Luuk de Jong salvaged a point for Barcelona with a last-gasp header as Xavi's side drew 2-2 at Espanyol on Sunday.

Pedri opened the scoring after just two minutes at the RCDE Stadium before Sergi Darder levelled with a first-half strike.

Raul de Tomas edged Espanyol ahead in the second half, but Barca equalised in the dying seconds of stoppage time through De Jong. Both sides finished with 10 men on the pitch after Gerard Pique and Nicolas Melamed received their second cautions for a late clash off the ball.

Manuel Morlanes, who made a fleeting substitute appearance before going off injured, was also red-carded on the touchline. The draw meant Barca set a LaLiga record for the most consecutive games unbeaten in a derby rivalry (24) and end the weekend in fourth, four points behind third-placed Real Betis.

Luuk de Jong salvaged a point for Barcelona with a last-gasp header as Xavi's side drew 2-2 at Espanyol on Sunday.

Pedri opened the scoring after just two minutes at the RCDE Stadium before Sergi Darder levelled with a first-half strike.

Raul de Tomas edged Espanyol ahead in the second half, but Barca equalised in the dying seconds of stoppage time through De Jong. Both sides finished with 10 men on the pitch after Gerard Pique and Nicolas Melamed received their second cautions for a late clash off the ball.

Manu Morlanes, who made a fleeting substitute appearance before going off injured, was also red-carded on the touchline. The draw meant Barca set a LaLiga record for the most consecutive games unbeaten in a derby rivalry (24) and end the weekend in fourth, four points behind third-placed Real Betis.

Barca went ahead when Pedri converted the first chance of the contest, poking past Diego Lopez from close range after Jordi Alba's excellent delivery from the left.

Espanyol made their visitors pay for not capitalising on early dominance as Darder expertly curled into the top-right corner from the edge of the area after De Tomas' offload.

Gavi thought he had restored the visitors' lead after the interval as he lifted into the roof of the net, but a VAR check found Frenkie de Jong offside in the build-up after a deflection from Pedri.

Vicente Moreno's hosts then took the lead in the 64th minute, with De Tomas sneaking behind Eric Garcia to latch on to Darder's pass and fire into the bottom-left corner.

Luuk de Jong spurned a glorious chance to equalise as he headed over with time running out, before Pique and Melamed squared up off the ball and both received their marching orders.

But De Jong atoned for his miss when he powered home Adama Traore's delivery in the sixth minute of stoppage time, while Morlanes was sent off in the final seconds for dissent on the touchline.

Danilo scored in stoppage time to help Juventus salvage a 1-1 Serie A draw against Atalanta at the Gewiss Stadium on Sunday.

Gian Piero Gasperini's side had looked to be on their way to a third consecutive top-flight win over the Bianconeri after Ruslan Malinovskiy's stunning strike 14 minutes from time.

Danilo had other ideas, though, heading home two minutes into added time to stretch Juve's unbeaten run to 11 games since they lost the reverse fixture in November. 

The result means Juve remain in fourth, two points ahead of their hosts, although La Dea do have a game in hand.

Liverpool responded to Manchester City's thrashing of Norwich by recording a hard-fought 1-0 win at Burnley.

Fabinho struck the only goal in the first half, as the Reds continued their fine set-piece record on a day when set-plays proved decisive across the Premier League.

Elsewhere, Raul Jimenez starred as Wolves leapfrogged Tottenham with a shock 2-0 win, and Newcastle continued their revival with a 1-0 win over Aston Villa, thanks to Kieran Tripper's free-kick.

The final game of the day saw West Ham rescue a dramatic 2-2 draw at Leicester City, with Craig Dawson netting a stoppage-time equaliser.

Burnley 0-1 Liverpool: Reds reap rewards of set-piece focus

Liverpool did not produce a vintage performance, but Jurgen Klopp's men kept leaders Manchester City on their toes by earning a vital away win.

The Reds had to work hard for the three points against Burnley at Turf Moor. After managing 27 shots, nine attempts on target and 50 touches in Burnley's penalty area in the reverse fixture at Anfield last August, Liverpool had just over half as many touches in Burnley's 18-yard box this time (26), managing 12 shots in total and just four on target.

However, Klopp's men dug deep to find a winning goal, and did so courtesy of their fantastic set-piece record. Excluding penalties, 14 of Liverpool’s 61 Premier League goals this season have come via set-pieces, more than any other team and more than the tally they recorded in the top-flight last term (13).

Fabinho's winning goal also means he has scored more goals in his last seven matches (five) than he managed in his first 142 appearances for Liverpool in all competitions (four).

Meanwhile, the Anfield outfit also maintained their record of having won each of their games in which the Brazilian has netted for the club, with that run now reaching eight matches.

Tottenham 0-2 Wolves: Jimenez proves decisive at Spurs once again

It was Wolves, rather than Tottenham, who asserted their top-four credentials by recording a huge win in north London, with Jimenez and Leander Dendoncker firing the visitors to a 2-0 win.

Mexican striker Jimenez has now scored in each of his last three Premier League appearances away at Spurs (three goals), with Wolves winning each of those contests.

Indeed, Jimenez has now scored four times in six appearances against Tottenham, and has only scored more Premier League goals against Southampton and Everton (five).

For Antonio Conte's Spurs, the defeat was their third Premier League reverse in succession, and they also lost three consecutive league games under Nuno Espirito Santo in September 2021. This marks the first time they have had multiple three-match losing games in a Premier League campaign since 2004-05 (also two).

Newcastle 1-0 Aston Villa: Another free-kick continues Toon revival

Newcastle's clash with Aston Villa was not exactly one for the purists, featuring the third-lowest expected goals tally of the entire Premier League season so far, but Tripper ensured that it was a memorable day for the Magpies.

Trippier's 35th-minute free-kick was enough to see off Steven Gerrard's men in a contest where both teams created just 0.5 xG apiece.

Remarkably, Newcastle have now scored a direct free-kick goal in each of their last three Premier League games (Jonjo Shelvey at Leeds, followed by Trippier against Everton and Aston Villa), becoming the first side to do so since Liverpool in December 2013.

In a game of fine margins, the England right-back showed the quality that he brings to the Magpies' relegation fight, and he is now the first Newcastle player to score direct free-kick goals in consecutive Premier League games since Hugo Viana did so in May 2003.

Norway jumped back to top spot in the Beijing 2022 medal table after another golden moment from Marte Olsbu Roeiseland, while Erin Jackson's historic gold kept up American momentum.

Germany had a barren Sunday in Beijing so dropped from first place to second, with Norway climbing after Roeiseland's triumph in the women's 10km pursuit biathlon and a cross-country skiing silver for the men's 4x10km relay team.

Roeiseland savoured her third gold of the Games, and fourth medal overall. She still has two events to come and is feeling the strain, by her own admission.

"It's something special about the Olympics and I haven't slept so good the past two nights," she said. "Of course it's a bit more pressure and you want to do something big.

"I just tried to be right here, right now and focus on the race. Before the start, my shooting coach told me to remember to enjoy this. This is once in a lifetime. He was so right."

Johannes Hoesflot Klaebo was part of the relay squad and now has a medal of each colour. Norway were denied gold, which went to Russian Olympic Committee.

But silver felt good all the same, and Klaebo said afterwards: "We all need to be satisfied with today's result, and I guess we're going to celebrate it in the evening and then some of us need to start preparing for the next race. But still we're going to enjoy this evening."

Team USA, third on the table, won just one medal on Sunday, but it was a special one as Jackson triumphed in the women's 500 metres speed skating.

Trailblazer Jackson became the first black woman to win a speed skating gold at the Games, and she said of that fact: "I just hope it will do something for the sport. Hopefully more people will see this and will be, like, 'Oh, maybe I should try some of these winter sports'."

The 29-year-old's place in the Games was in doubt when she slipped in the trials, before Brittany Bowe gave up her automatic spot to allow Jackson to compete.

"It's been a big roller coaster. There's been happiness, stress, happiness. It's been a wild ride but this makes it even sweeter," said Jackson after landing gold.

"I came into our Olympic trials kind of expecting to qualify easily. Unfortunately, I didn't qualify. At the time, we only knew of having two Olympic spots and I placed third. My team-mate Brittany Bowe was amazing, very selfless. She sacrificed her spot. I was really grateful for her doing that and then luckily we ended up getting that third spot, so then she was able to race as well.

"It was just amazing having her out there on the ice. We could just be happy together after the race. She hugged me, said she is really proud of me, and I just said a lot of thank-yous. I will be grateful to her forever."

Norway have nine gold medals, Germany have eight, while the United States and Netherlands – fourth on the table – both have six.

The order of the medals table is dictated by which team have the most gold medals, rather than by total medal haul.

Norway have the most medals overall, with their total of 21 four better than Russian Olympic Committee's aggregate. Next with 14 medals are Germany and Austria, who sit sixth on the medal table, plus Canada. The Canadians have just one gold, however, to go with their four silver medals and nine bronze, so they sit 14th on the official table.

Medal table:

1. Norway (G9 S5 B7, Total: 21)
2. Germany (G8 S5 B1, Total: 14)
3. United States (G6 S5 B1, Total: 12)
4. Netherlands (G6 S4 B2, Total: 12)
5. Sweden (G5 S3 B3, Total: 11)
6. Austria (G4 S6 B4, Total: 14)
7. Russian Olympic Committee (G4 S5 B8, Total: 17)
8. China (G4 S3 B2, Total: 9)
9. Switzerland (G3 S0 B5, Total: 8)
10. France (G2 S6 B2, Total: 10)