Ronald Koeman believes the combination between Lionel Messi and Jordi Alba for Barcelona is almost unstoppable.

Messi set up Alba's opener and Ilaix Moriba's sealer as Barca recorded a 2-0 LaLiga win at Osasuna on Saturday.

Of Alba's past 16 goals for Barca in all competitions, Messi has assisted eight.

Koeman, whose side closed to within two points of leaders Atletico Madrid, said the duo's connection was almost impossible to stop.

"You can see in every game our opponents are trying to cover that, trying to block Messi's pass to play the ball in behind to Jordi Alba," the Barcelona coach told a news conference.

"So, at many points of a game that pass between them isn't possible. But I don't think you can stop these two players and that connection that's there between Messi and Jordi Alba because it's something brilliant.

"There are always moments in a game where that pass does appear and those two are calm enough on the ball to pick it out and they can pick it out very easily and they really do it at the right time.

"You can't really stop it because it's just natural instinct."

Atletico have played two fewer games than Barca, with Diego Simeone's side facing Real Madrid in a derby clash on Sunday.

World number 10 Petra Kvitova says Doha feels like home after taking out her second Qatar Open title in her third final in four years over Garbine Muguruza in Saturday's final.

Kvitova needed little over an hour to get past 16th-ranked Muguruza 6-2 6-1, securing her 28th victory on the WTA Tour and first since winning in Stuttgart in 2019.

The Czech was the Qatar Open runner-up last year to Aryna Sabalenka and champion over Muguruza in 2018, while she did not compete in 2019.

"It's been a great run in Doha," Kvitova said on court post-match.

"It's been a great whole week. I just feel like home a little bit. I love the court, I love everything and the people are really friendly as well."

Two-time Wimbledon champion Kvitova hit 11 winners and was dominant on her serve throughout.

After a strong opening set, Kvitova was broken by Muguruza early in the second but the Czech hit back by winning the next six games to secure the win, extending her head-to-head record over the Spaniard to 5-1.

Muguruza said: "Today I think Petra played very well from the baseline, and it was hard to try to make her move, or try to do much… It really wasn't my day."

Martin Guptill blasted New Zealand to a comprehensive seven-wicket victory in the decisive fifth Twenty20 international against Australia to secure a 3-2 series triumph on Sunday.

The Black Caps restricted Australia to 142-8 from their 20 overs after the visitors won the toss and elected to bat in Wellington, with Ish Sodhi taking 3-24.

Guptill (71 from 46 balls) eased any anxiety about a smaller run chase on a pitch being used for the third time this series, with New Zealand claiming victory with 27 balls to spare.

New Zealand's successful chase bucked the series trend of the side batting first winning every game.

Australia captain Aaron Finch said: "We probably just weren't aggressive enough with the bat. We probably let them dictate slightly, but we didn't get enough runs and kept losing wickets at regular intervals.

"A couple of us put a fair bit of time into our innings, 20, 30, 40 balls and then to not go on with that it was probably the difference in the game. If one of us gets 60 or 70, that might be a 160-170 score and then you're a couple of good power-play overs away from really squeezing."

Sodhi was named as the player of the series, finishing with 13 wickets at an average of 12.07 across five games.

The win was set up by a disciplined bowling display led by Sodhi, while Trent Boult (2-26 with 10 dot balls) did early damage, Mitchell Santner (0-21 with 10 dots) was tight and Tim Southee (2-38 with eight dots) restricted Australia at the death.

Boult trapped Josh Philippe lbw early before Finch (36 from 32 balls) and Matthew Wade (44 from 29 balls) put together a 66-run second-wicket stand.

Finch, who came under pressure earlier in the series after a poor run of form on the back of the Big Bash League, managed one six and five fours during his knock, while Wade hit two maximums and three fours.

Sodhi got the breakthrough with Finch slicing to Santner at point, leaving Australia 74-2 after 10 overs before the innings fell away, with Glenn Maxwell falling for one, Ashton Agar for six and Mitchell Marsh for 10.

Australia lost 68-6 in the final 10, including being restricted to 36-4 from the last five overs, battling an inconsistent pitch and tight New Zealand bowling.

Devon Conway (36 from 28) and Guptill combined for a 106-run opening partnership in the chase, before Glenn Phillips (34 not out from 16) finished the job.

Guptill blasted four sixes and seven fours in his knock, going at a strike rate of 154.35.

Riley Meredith (2-39) took two wickets in two balls, with Conway caught in the deep by Agar and Kane Williamson trapped lbw for a golden duck, but it was too little, too late.

The defeat compounds a bad 24 hours for the Aussies, after India's Test win over England on Saturday confirmed Australia would miss the Test Championship final.

Black Caps captain Williamson said: "Incredibly hard-fought series and momentum shifts throughout. Then to finish with three games on a surface, try and get a read on it was a real challenge."

Barcelona coach Ronald Koeman says he will take an interest in Sunday's Madrid derby but is unfazed by the result as the LaLiga title race heats up.

The Catalans defeated Osasuna 2-0 on Saturday to extend their unbeaten LaLiga run to 16 matches and close to within two points of leaders Atletico Madrid, who have two games in hand.

One of those is Sunday's Madrid derby where third-placed Real Madrid will also look to close within two points of Atletico with victory.

Atletico have wavered in recent matches, dropping points in three of their past five, opening the door for Barca and Madrid, although Koeman said he would be unfazed by the outcome.

"The derby in Madrid? The most important thing is our result," Koeman said.

"But of course we're interested in it. Any result would be good."

Jordi Alba and Guinea-born 18-year-old midfielder Ilaix Moriba netted the goals in Saturday's win at Osasuna.

The teenager was making just his third appearance in LaLiga, having come through Barcelona's famed academy.

"Ilaix is young, but is physically very strong," Koeman said. "He's gaining ground to be with the first team more often."

He added: "Ilaix scored a goal in a difficult match, with 0-2 we killed off the game. Every time Moriba enters the pitch he brings something extra.

"Players like Pedri, Ilaix, Riqui [Puig], [Ronald] Araujo and [Oscar] Mingueza are the future of the club.

"We're proud to be able to bring in young homegrown players. But we are not doing it because the fans want it, we're doing it because they deserve it."

French defender Samuel Umtiti was replaced at half-time by attacker Ousmane Dembele, a switch Koeman clarified.

"The substitution of Umtiti was tactical. We wanted to be in better control," he said.

"It's true he had a card but he wasn't applying pressure well. We improved in the second half."

Thomas Muller has declared himself ready to return to international duty after Germany boss Joachim Low hinted at a recall for the Bayern Munich attacker ahead of Euro 2020.

Low said last week he is considering a U-turn that would see Muller, Mats Hummels and Jerome Boateng return from the wilderness in time for the rescheduled tournament.

The World Cup-winning trio were told by Low in March 2019 that they would no longer be part of his plans, which left Muller – a regular up until that point – "dumbfounded".

However, with Low under pressure on the back of November's 6-0 thrashing against Spain, the long-serving coach has reiterated the door is once again open for the trio.

Speaking to Sky Sport Germany on Saturday, Low said: "The European Championship is a separate competition and our job is to bring the best players and the best team with us in order to guarantee the greatest possible success."

The three players have a combined 246 caps and have impressed at club level since last featuring for Germany, with Muller and Boateng helping Bayern to six major trophies since the start of last season.

Muller, who has a combined 50 goals and assists in the Bundesliga since the start of last season – only team-mate Robert Lewandowski (75) has more – would welcome the chance to represent his country again this year.

"I feel comfortable in the team. Standing on the pitch with the boys is fun, and there are a lot of national team players on the pitch," he said.

"I feel like chasing titles in the summer. We will see if it is the end for me after the Champions League final or whether I will play for the national team. I'm definitely ready."

Muller played 91 minutes of Bayern's 4-2 win over Borussia Dortmund in Saturday's Der Klassiker, a game in which Boateng was forced off in the second half with a knee injury.

Boateng has had numerous setbacks in the past and Bayern boss Hansi Flick is awaiting news on the severity of this latest injury.

"We don't know exactly what he has done," Flick said. "He said he thought he twisted his knee a bit, but we have to wait for the diagnosis. He is having a scan."

Andrea Pirlo saluted the spirit of his Juventus side after they came from behind to seal a 3-1 win over Lazio in Serie A on Saturday.

The Bianconeri fell behind to Joaquin Correa's 14th-minute strike, but powered back to claim all three points thanks to Adrien Rabiot's fine strike and Alvaro Morata's second-half brace – the second of which came from the penalty spot. 

Morata's double took his goal involvement tally this season to 15 (seven goals, eight assists) – his best return in a Serie A campaign. 

The result means third-placed Juve are now seven points behind leaders Inter, having played the same number of games. 

With an eye on Tuesday's Champions League last-16 second leg against Porto, which the Portuguese side hold a 2-1 advantage in, Pirlo opted to shuffle his pack against Lazio. 

Serie A's leading goalscorer Cristiano Ronaldo started on the substitutes' bench, while Federico Bernardeschi was deployed at left-back and Danilo was used in a defensive midfield role. 

While Pirlo was disappointed with his side's sluggish start, he was pleased they were able to secure all three points after going behind for the first time since the 2-1 win over Torino in December. 

"We started badly and conceded with our poor back pass, but then there was a strong reaction from the whole team despite missing so many players," he told DAZN. 

"We didn't let our heads drop, we started to step up the tempo and that was the most important thing.

"We thought about Tuesday's game. We knew tonight was like a final, some had to play in new positions and showed great professionalism and spirit of sacrifice.

"The most important thing was the three points. Danilo was ready to work in central midfield, while Bernardeschi deserves all the compliments for playing as a left-back.

"What I liked the most was the reaction of the team, as we didn't accept being behind in such a delicate and important game, so it was that spirit I appreciated."

While he did not get on the scoresheet, Federico Chiesa was particularly impressive for the reigning champions, and the winger, who laid on Morata's first, believes something has sparked amongst his team-mates. 

"We put in a great performance, but only after conceding the opening goal, which was a mistake," he said. "We proved that we have heart, grit and I think we'll battle to the end if we play like this.

"Lazio have shown themselves to be a great team, always in the fight for the top four, so it was a big game. Having said that, they are all big if we want to win the Scudetto.

"I do what the coach asks of me. Winning the ball back comes above all from the team pressing and not just individuals. The assist was mine, but I was able to get the ball because we all worked so hard to win it back.

"After tonight, I think we're all in great shape. Something sparked within us and from now on every game is a final, whether it's in Serie A, the Champions League or the Coppa Italia."

Erling Haaland was only substituted as a precaution in Borussia Dortmund's 4-2 Klassiker defeat to Bayern Munich, interim coach Edin Terzic said.

Superstar striker Haaland looked to have set BVB on course to a fine victory when he netted twice in the opening nine minutes at the Allianz Arena on Saturday.

Those efforts took his tally against Bayern this season to four goals across all competitions, the most in matches with the Bavarian giants over the course of a single campaign since Cristiano Ronaldo netted five in 2016-17.

But by the time Haaland made way after 60 minutes, nursing a cut to his ankle, Bayern were back level.

Robert Lewandowski scored twice before the break and then, following Haaland's departure, a crucial, controversial Leon Goretzka volley preceded the home forward's hat-trick goal.

Images of Haaland wincing in pain on the bench were unlikely to lift the mood among Dortmund supporters, already unable to watch Jadon Sancho following a muscle injury in midweek.

Yet Terzic said Haaland, now with 19 league goals to his name at a rate of one every 84 minutes this term, was merely being protected.

BVB host Sevilla in the Champions League on Tuesday, aiming to protect a 3-2 first-leg advantage, with Haaland set to start for the 28th time this season.

"He played a very good game," Terzic said. "He got a little kick, but that wasn't the problem.

"He's been playing every game for weeks; we've got to protect him a little bit. We expect him to be able to play against Sevilla."

Haaland's double took him to 32 Bundesliga goals across 34 matches this season and last.

Uwe Seeler is the only player in the history of the competition to score more often in his first 34 appearances (33).

Kylian Mbappe scored twice and Pablo Sarabia was also on target as Paris Saint-Germain saw off fellow Ligue 1 side Brest 3-0 to book their place in the last 16 of the Coupe de France.

The holders were given a tough time of things in their 1-0 win against Caen in the previous round but made light work of Saturday's clash at Stade Francis-Le Ble.

Sarabia fired in his sixth goal of the campaign shortly before half-time after Mbappe had opened the scoring inside nine minutes with an impressive solo strike that saw him carry the ball half the length of the field.

Mbappe doubled his personal tally for the day with an unorthodox chested finish to ensure comfortable passage through for PSG, who made it three wins in a row heading into Wednesday's Champions League last-16 second leg with Barcelona.

Mbappe also scored a brace in last week's comfortable Ligue 1 win at Dijon and picked up from where he left off with the opener against opponents positioned 13th in the French top flight.

The France international received the ball just inside the opposition half, carried it to the edge of the penalty area and picked out the top-left corner with a thunderous strike that left Sebastien Cibois rooted to the spot.

Mbappe was denied a second by the inside of the post when played in by Marco Verratti but PSG, who survived a penalty scare after Romain Philippoteaux went down under contact from Abdou Diallo and Mitchel Bakker, soon had a second goal.

Julian Draxler took the ball past a couple of opponents and teed up Sarabia to fire away from Cibois, adding to the goal he scored against Brest in PSG's 3-0 league win when the sides last met in January.

Cibois denied Mbappe from a one-on-one early in the second half and that sparked Brest into life, with Bandiougou Fadiga testing Sergio Rico with a couple of attempts in the space of a minute, the second requiring Ander Herrera to block the ball on the line.

But the hosts' hopes of a comeback were ended 17 minutes from time as Verratti's pass ricocheted off the chest of Mbappe and trickled in from a few yards out.

Lionel Messi provided two assists as goals from Jordi Alba and Ilaix Moriba saw off Osasuna 2-0 to propel Barcelona to within two points of LaLiga leaders Atletico Madrid.

With Atleti going head-to-head with Real Madrid on Sunday, Barca took the chance to apply pressure to their title rivals by claiming an eighth successive away win in LaLiga.

Messi played an integral role, teeing up Alba to break the deadlock with a sublime pass – eight of the full-back's last 16 club goals have been assisted by Barca's number 10.

His second assist was more subtle, with a gentle lay off setting the stage for Ilaix to thump in his maiden Barca goal, and Koeman can now tune into the Madrid derby with his team in a strong position.

Alvaro Morata scored twice to help Juventus to a 3-1 home win over Lazio on Saturday and keep alive their faint hopes of a 10th consecutive Serie A title.

The Bianconeri, who started with Cristiano Ronaldo on the substitutes' bench, had started sluggishly and fell behind inside 15 minutes courtesy of Joaquin Correa's third league goal of the campaign. 

Adrien Rabiot pulled them level with their first shot on target in the 39th minute, though, before Morata's quickfire double after the break – the second from the penalty spot – sealed a third win in four top-flight games. 

Andrea Pirlo's side remain in third, but have moved to within a point of Milan and seven of leaders Inter, having played the same number of games.

Marco Reus believes Borussia Dortmund were denied "a very clear foul" that would have been given had it been for Bayern Munich just before their rivals scored the pivotal third goal in a thrilling Klassiker.

Dortmund surrendered a two-goal lead given to them by an early Erling Haaland double as they went down to a dramatic 4-2 away defeat to Bayern on Saturday.

It looked like they would still hold on for a point until Leon Goretzka scored a volley two minutes from time, before Robert Lewandowski struck again for Bayern to seal his hat-trick.

Dortmund captain Reus had been substituted by the time Goretzka struck, but he was adamant the crucial goal should not have stood after Emre Can claimed to have been fouled by Leroy Sane in the build-up.

"It's a very clear foul," Reus said to Sky Germany.

"I tell you quite honestly that if that had been for Bayern, it would have been whistled. 

"That's just the way it is. There is nothing to add. That's the way it is."

Responding to Reus' comments, Bayern attacker Thomas Muller insisted it was not the type of incident he would have liked to see whistled for either team.

"When you lose a game, it's clear that you focus on an incident like that," said Muller. "But you'll have analysed that. 

"We don't want these duels to be whistled at the halfway line, otherwise we only have stop-start games. 

"So I wouldn't have whistled that as a foul against us. I really, very much like the way Marco Fritz refereed today."

Despite the controversy about the key goal, Bayern had dominated much of the contest, racking up 27 attempts to just four from Dortmund while having 66 per cent of the possession.

The win moved Bayern two points clear of RB Leipzig atop the Bundesliga and left Dortmund sitting sixth, four points adrift of the top four.

Andrey Rublev continued his remarkable 2021 as he saw off Stefanos Tsitsipas in straight sets to reach the final of the Rotterdam Open.

Tsitsipas has himself enjoyed a fine start to the year, reaching the semis of the Australian Open, but it was Rublev who progressed to the final in more routine fashion than might have been expected.

He prevailed 6-3 7-6 (7-2), marking his 12th win from 13 matches this season.

The victory also extended his winning streak in ATP 500 matches to 19. Only Roger Federer (28) and Andy Murray (21) have produced longer such runs.

"[I play tennis] to play at the best level, to play at the best tournaments, to try to compete, then to go deep and to try to win them," Rublev said in an on-court interview. "A final is always special, so I am going to try to do my best tomorrow [Sunday]."

Rublev is likely to require his best given the form Marton Fucsovics, his opponent, is in.

Fucsovics came through qualifying to reach the main draw and delivered a superb performance to stun world number 26 Borna Coric 6-4 6-1.

The final will be the third of Fucsovics' career and his first since February 2019, when he lost to Rublev's Russian compatriot Daniil Medvedev at the Sofia Open.

Bayern Munich have rarely been shy about coaxing players to cross the divide and make the move from Der Klassiker rivals Borussia Dortmund.

Their willingness to do so ensured Dortmund's last spell at the top of German football, when a vibrant young side gegenpressed their way to a Bundesliga and DFB-Pokal double in 2011-12 and a Champions League final a year later, was an ephemeral one, Robert Lewandowski and Mario Gotze each making the move to Bayern in 2013 and experiencing varying degrees of success.

And the build-up to the most famous fixture in Germany was partially defined by Bayern seemingly beginning a charm offensive to attract one of Dortmund's most prized assets, Erling Haaland, to eschew potential moves elsewhere in favour of following Lewandowski's path.

"Haaland is what a centre-forward has to be," Bayern coach Hansi Flick said in his pre-match media conference. "He has an enormous hunger for goals. The future could belong to him because he has everything he needs for it."

The Norway forward's agent, Mino Raiola, has claimed only 10 clubs in the world would be able to afford to sign Haaland, who has a release clause that does not become active until 2022.

But Bayern president Herbert Hainer told Sport1 this week: "We will go even more down our successful path of signing young players with outstanding skills. We are an economically very strong and healthy club.

"Although we're also suffering massively from the pandemic, we can always bring in players when we're convinced about them."

Bayern clearly have no doubts about their financial capability to sign Haaland, and they may be convinced to make a concerted push to do so after his first-half salvo in Saturday's Klassiker, which forced Flick's men to produce a stirring comeback.

Haaland had two games without a goal prior to Dortmund's trip to the Allianz Arena.

He ended that 'drought' in the space of a minute and 14 seconds, taking a few touches to steady himself on the edge of the Bayern box and power an effort that deflected off Jerome Boateng beyond Manuel Neuer and into the bottom-right corner.

Fewer than eight minutes later, he made it 2-0, his goalscorer's instinct again shining through with a much more simple finish as he popped up in the box to turn home Thorgan Hazard's pull-back from point-blank range at the end of a wonderful Dortmund move.

His double took his tally against Bayern for the season to four goals, but he would ultimately be denied the chance to become the first player since Cristiano Ronaldo (5) in 2016-17 to score more than four in a season versus Die Roten.

A second-half ankle injury forced Haaland off, the looming second leg of their Champions League last-16 tie with Sevilla likely playing a role in his withdrawal on the hour.

That blow followed a first-half fightback from Bayern, which was fuelled by a predictable source in Lewandowski, who diverted a shot-turned-cross from Leroy Sane into the net before rolling home a penalty after Mahmoud Dahoud's foul on the ever influential Kingsley Coman, taking his tally of Bundesliga goals against Dortmund to a league-record 19.

Dortmund's rearguard action in a one-sided second half looked set to frustrate Bayern and keep RB Leipzig top of the Bundesliga.

But their resilience wilted late on, Schalke product Leon Goretzka hitting home on the volley in the 88th minute and Lewandowski making it 20 against his former club by completing his hat-trick with an unerring finish from the edge of the area.

It was the kind of rapid collapse from Dortmund that illustrated why Haaland, having hastily adapted to life in the Bundesliga following his move from Salzburg last year, could be keen to make a swift departure to a team better prepared to compete at the sharp end of European football, even with the highly touted Marco Rose set to take over as coach next season.

Dortmund are four points behind Eintracht Frankfurt in the race for the top four, and have a fight on their hands if they are to secure Champions League qualification for next season.

Haaland appeared set to steal the show 10 minutes into this storied fixture, but his 20-touch contribution was ultimately overshadowed by the man who reigns supreme as the Bundesliga's most potent goalscoring threat.

With Lewandowski maintaining this kind of form, Bayern have no rush to find the successor for a player under contract until 2023.

But after Haaland produced two goals from a game where had four touches in the box, his supporting role in the latest thrilling episode of this classic rivalry could compel Bayern to open the chequebook and add to what is arguably European football's most extensive embarrassment of riches.