Phil Foden is "disappointed" not to have made more starts in an "up and down" World Cup for the England attacking midfielder and hopes to play a big part against Senegal.

Foden made his first start of the tournament in a 3-0 win over Wales on Tuesday that sealed the Three Lions' place in the round of 16.

Gareth Southgate is facing a tough selection for the showdown with the Africa Cup of Nations champions at Al Bayt Stadium on Sunday, with Foden waiting to discover if he will keep his place in the team.

It has been a mixed World Cup for the Manchester City star, who hopes the best is yet to come

"It has been up and down," he told BBC TV. "[I am] disappointed not to start more games, but it is part of the tournament. I am a team player and when I get the opportunities I'll take them."

Foden added: "I had seen a lot of media attention towards me to start, it is hard to get away from that.

"There is a lot [of competition]. [Bukayo] Saka has done well and scored in the first game, [Marcus] Rashford has scored and did very well against Wales.

"Everyone is scoring and everyone has proved a point, so it will be a headache for Gareth to pick the team for the next game.

"[Scoring against Wales was] definitely up there for one of the best feelings in my career so far, a special moment.

"I think I have every chance to start the next match. I played well against Wales, but we will have to see what happens."

John Stones says he has never seen a young player as talented as Phil Foden, as Gareth Southgate weighs up whether to stick with the Manchester City man for England's World Cup last-16 clash with Senegal.

Foden was left out of England's line-up for their first two games in Qatar – a 6-2 thrashing of Iran and a goalless draw with the United States – but he got on the scoresheet after starting Tuesday's 3-0 win over Wales. 

He led his team-mates for expected goals (1.04 xG), shots in the Wales area (four) and crosses (five) last time out, and Foden's City colleague expects him to continue impressing.

"I've never seen anyone at that age like Phil, with his ability, his football knowledge, and his freedom in how he plays and how he expresses himself," Stones said on Friday.

"The ability he's got is frightening. I'm a huge fan of Phil, I'm lucky to get to play with him pretty much every day.

"I look forward to seeing what he can do and I love playing with him. I'm extremely lucky, City are extremely lucky, England as well, that we've got somebody like that. 

"I want to help him through whatever it might be, and make sure he gets what he needs on and off the pitch that allows him to go and play as he played the other night."

Foden faces stern competition for a place in England's frontline, with each of Raheem Sterling, Jack Grealish, Marcus Rashford and Bukayo Saka having scored in Qatar, and Stones does not envy Southgate's dilemma. 

"It's the hardest part of being a manager, choosing that starting eleven and knowing there's eleven happy players and the rest aren't," Stones added.

"We've got an incredible group here, and the boys who don't make the pitch or come on are very selfless and they put their own feelings aside for the group. 

"That's part of our success. I don't envy managers in general when they've got to make those decisions."

While England's tally of nine goals at this World Cup is the most they have scored in the group stages at a major tournament, back-to-back clean sheets also aided their bid to top Group B.

Stones' central defensive partner Harry Maguire has been heavily criticised after slipping down the pecking order at Manchester United, and the City man believes his response has been exemplary.

"Right from the first game, he's given the best response with what he's been doing. In all three games, he's been terrific," Stones said of Maguire. 

"Knowing what he's been going through and knowing the person he is, it speaks volumes about him to come through that and still believe in himself, like I believed in him and all his team-mates did.

"I think there was a lot of noise from outside which he's not listened to, and he's tried to improve and better himself, and he's come into this tournament and hit the ground running. That's great credit to him."

Aliou Cisse paid tribute to the absent Sadio Mane after Senegal booked their World Cup last-16 spot with a 2-1 win over Ecuador on Tuesday.

The Lions of Teranga leapfrogged their opponents into second in Group A as goals from Ismaila Sarr and Kalidou Koulibaly sealed their progression to the knockout stage for the first time since 2002.

The result also saw Senegal become the first African nation to beat a South American side at the World Cup since Cameroon overcame Colombia in 1990, ending a 21-game winless run.

Senegal's talisman Mane was ruled out of Qatar 2022 after suffering a leg injury for Bayern Munich in the build-up to the tournament, but Cisse's thoughts quickly turned to the forward in the aftermath of his side's huge win. 

"I would like to dedicate this victory to a man who is doing extraordinary things for the country, who is unfortunately not here today. This man is called Sadio Mane," he said.

Senegal face the winner of Group B on Sunday, and Cisse says his side will be well-prepared for any opponent.

"We don't know who we're going to come up against in the round of 16 – it could be England, it could be Wales, Iran, USA, anyone," Cisse added.

"Then that will be a new stage for us. We know that we are moving to the knockout stage, which is completely different from what we are used to playing in these types of [group] matches.

"Everyone is a good team, the best teams in the world that are competing. Therefore, we need to be prepared to come up against any side.

"It is now a win or lose situation, there are no second chances – if you win, you go through, if you lose, you go home.

"So for the moment, we are just going to concentrate on resting and getting fit for the next game, it is simple as that."

Ecuador head coach Gustavo Alfaro lamented the fine margins that saw his side miss out on the last 16 and confirmed he needs some time to decide whether he will remain in the job.

"The margin of error was meagre and small details made the difference," he said after seeing Moises Caicedo's second-half equaliser followed by Koulibaly's winner just moments later.

"We made key mistakes in the game. The pain of this defeat does not need to overshadow the achievements of this side, and we hope the experience serves them well in the future."

Asked about his own position, the Argentine added: "I need time to know what I am going to do with my professional career."

Senegal progressed to the World Cup knockout stage at the expense of Ecuador after  Kalidou Koulibaly's strike  sealed a 2-1 win at the Khalifa International Stadium on Tuesday.

Aliou Cisse's side went into the game a point adrift of their opponents, but a deserved victory saw them secure second spot in Group A behind the Netherlands, who beat hosts Qatar in the group's other game.

Senegal were brightest from the outset and went ahead in the 44th minute when Watford winger Ismaila Sarr coolly slid home from the penalty spot after he had been fouled.

Moises Caicedo pulled Ecuador level midway through the second half, but Chelsea defender Koulibaly popped up in the 70 th  minute to restore Senegal's lead and send them into the last 16. 

Senegal squandered two glorious chances inside the opening 10 minutes, Idrissa Gueye and Boulaye Dia flashing efforts just wide from inside the penalty area.

Sarr went close with a whipped effort from distance midway through the first half, before Pathe Ciss looped a header onto the roof of the net.

Senegal's dominance was rewarded a minute before the interval when Sarr slotted home from the spot after he had been brought down in the area by Piero Hincapie.

Ecuador were much improved after the break and they drew level in the 67th minute when Caicedo tapped home at the back post after Felix Torres had flicked a corner on.

Their joy was short-lived, however, as Koulibaly booked Senegal's last-16 spot just three minutes later with a side-footed volley from six yards after a free-kick had been diverted into his path by an Ecuador defender. 

France, Brazil and Portugal are the only sides to have already secured World Cup knockout football, with numerous teams facing a nervy final matchday as they bid to reach the round of 16 in Qatar.

Pre-tournament favourites Brazil breezed through Group G with wins over Serbia and Switzerland, while France became the first reigning world champions to escape the group stage since the Selecao in 2006.

Portugal made sure of their round-of-16 spot after Monday's Group H victory over Uruguay, yet the likes of England, Spain, Germany and Argentina all need results on matchday three to progress.

The Netherlands are another big name that have yet to confirm their place in the latter stages of FIFA's top tournament, while Belgium face a tense Group F clash with Croatia to avoid an early exit.

Here, Stats Perform takes a look at the permutations riding on the final selection of group-stage action in the Middle East.

Group A

The Netherlands are largely in control of Group A, needing to just avoid defeat against the already eliminated hosts, Qatar.

Louis van Gaal's side will also reach the round of 16 if Ecuador beat Senegal, who have to win otherwise Aliou Cisse's side will rely on a somewhat unlikely win for Qatar over the Netherlands to remain in contention.

Ecuador, who have impressed in their first two games, must win or draw against Senegal to progress. However, Gustavo Alfaro's men could go through in defeat if Qatar beat the Netherlands.

Group B

A win or a draw is enough for England against fierce rivals Wales. Yet, the Three Lions would still progress as long as they avoid a four-goal defeat against Wales, whose goal difference is six fewer.

Iran are guaranteed to qualify with victory over the United States, who know anything other than a win against Carlos Queiroz's side will see them eliminated from the competition.

Quieroz's men could still escape Group B with a draw, though goal difference would come into play if Wales pick up their first win at the tournament against Gareth Southgate's England.

Group C

All four teams can still make it out of an enticing Group C, with Argentina – who were among the pre-tournament favourites – needing to beat Poland to guarantee a round-of-16 place.

La Albiceleste could progress with a draw, however, and would be through in that instance if Mexico and Saudi Arabia also share the spoils.

Yet, if Lionel Scaloni's men are held and Herve Renard's men beat El Tri, Argentina will be eliminated. If Mexico win and Argentina draw, it goes to goal difference.

Poland would go through by avoiding defeat, but would be knocked out by a loss coupled with a Saudi Arabia victory over Mexico, who must win to have any chance of remaining in the tournament.

If Poland lose and Saudi Arabia draw, the two teams will have to be separated by goal difference, which will also be used if Czeslaw Michniewicz's side are defeated and Mexico win.

Group D

France are already in the round-of-16 draw and will top Group D as long as they do not lose to Tunisia and Australia do not defeat Denmark, otherwise the Socceroos would move level on six points with Les Bleus.

While victory would take Australia through, Graham Arnold's side would still reach the knockout stage with a draw unless Tunisia beat France, which would see Jalel Kadri's men progress on goal difference.

Denmark would grab qualification with a win over Australia unless Tunisia triumph over France, which would leave goal difference or goals scored to separate the Carthage Eagles and Kasper Hjulmand's men.

Group E

Spain are the favourites to progress from Group E, requiring a win or draw against Japan. Defeat would see Luis Enrique's side still go through on goal difference, unless Germany lose to Costa Rica.

Germany must pick up three points to stay in contention and would qualify as long as Spain defeat Japan, though a draw in the latter game or a win for Hajime Moriyasu's men would see goal difference needed.

A win for Japan over Spain would take Moriyasu's side through, while a draw – coupled with a stalemate for Germany – would also see the Samurai Blue make the knockout stage.

Costa Rica would earn a last-16 spot with victory and a point would also take them through if Spain overcome Japan. A draw in both games or a defeat for Fernando Suarez's side sees them eliminated.

Group F

Croatia will pass through Group F if they avoid defeat against Belgium, who require victory against the 2018 runners-up to guarantee a place in the round of 16.

Such a win for Belgium would leave Croatia needing already eliminated Canada to overcome Morocco, with goal difference coming into play to separate Zlatko Dalic's side from the Atlas Lions.

A draw is likely not enough for Belgium. They would need Morocco to lose to Canada and then rely on goal difference, though Walid Regragui's men (+2) hold the advantage over Roberto Martinez's side (-1) in the decisive metric.

Morocco would progress with victory over Canada, while a defeat would see Regragui's side reliant on Belgium beating Croatia for goal difference to be decisive between Dalic's men and the Atlas Lions for second.

Group G

Brazil have secured knockout football and will finish as Group G winners with anything other than defeat against Cameroon, who need victory against Tite's side and results to go their way to make the last 16.

Rigobert Song's men would be eliminated if they do not win, though victory is not guaranteed to secure progression as Switzerland could play out a high-scoring draw with Serbia to go through on goals scored, which is used if sides cannot be separated on goal difference – Cameroon are currently on -1 and Switzerland level in the latter metric.

The somewhat expected scenario of Cameroon losing to Brazil would see Serbia and Switzerland become a winner-takes-all clash. 

Dragan Stojkovic's side need victory to progress in that instance, while a draw would be enough for Switzerland. Goal difference would be required if Serbia (-2) and Cameroon (-1) both win their final encounters.

Group H

Portugal are already through and would top Group H by avoiding defeat against South Korea, who could still make a late charge for the round-of-16 stage should the result between Uruguay and Ghana go their way.

The permutations are straightforward for Uruguay and South Korea, who must win to avoid elimination, though qualification is not assured even with victory.

Both teams would be level on four points with victories, again leading to goal difference to separate. Yet, if Ghana beat Uruguay then South Korea's result against Portugal will prove irrelevant for Paulo Bento's side.

A draw for Ghana and a win for South Korea would also see goal difference required to split the two sides, with Bento's men trailing the Black Stars by one in that metric, which could mean goals scored comes into it.

Senegal head coach Aliou Cisse is considering changes for his side's must-win World Cup Group A clash against Ecuador on Tuesday.

Having lost to the Netherlands in their opening match, a 3-1 victory over Qatar kept the African champions' hopes of advancing to the last 16 alive but Ecuador's draw against the Oranje gives the South American's the edge at Khalifa International Stadium.

Only a win will be enough for Senegal to progress to the knockout stage for the first time since reaching the quarter-finals in 2002, their first World Cup, and they will have to beat South American opposition at the World Cup for the first time having lost on two such previous occasions (Uruguay in 2002, Colombia in 2014).

Cisse is pondering tactical tweaks for the crucial clash.

"We have to think about the appropriate approach to the last match. We need to win to qualify for the last 16," Cisse said.

"Our concentration must be better as we could have avoided the goal that we conceded [against Qatar], but the Ecuador match will be different."

Coping without injured superstar Sadio Mane has been an issue for Senegal but the team shared scoring responsibility against Qatar, with three different scorers for the first time in their World Cup history.

Ecuador's defence has proven resolute this far, facing seven shots in two games, and this encounter marks the first time they have faced an African nation at the World Cup.

At the other end, Enner Valencia is looking to become just the second player to score seven straight goals for a single nation at a World Cup.

Valencia already has three in two appearances in Qatar and head coach Gustavo Alfaro was full of praise for the experienced forward.

"[Valencia] is a top-level player when he wears the Ecuador jersey. I tell him that he will be successful in the World Cup even if he wasn't so much in the qualification campaign," said Alfaro.

"He is going through such a good spell. He is the captain."

PLAYERS TO WATCH

Ecuador: Enner Valencia

Who else? Should he score Ecuador's first goal in the match against Senegal, the former West Ham and Everton man will equal Oleg Salenko's record for Russia in 1994 by scoring his nation's last seven at the World Cup.

His six goals in a row have come from just nine shots on target, converting 67 per cent of those, and will have a huge part to play if Ecuador are to advance past the group stage for the first time since 2006.

Senegal: Ismaila Sarr

Yet to score at the World Cup, Ismaila Sarr has had more shots for Senegal than anyone else (six), though only one of those has been on target – which came in his side's 3-1 victory over Qatar last time out.

Sarr remains a key attacking outlet for the African champions, with eight touches in the opposition box in the defeat to the Netherlands, more than anyone else, and four against Qatar, the second-highest in his side.

PREDICTION

A tight contest is expected in the winner-takes-all clash, though Stats Perform data gives Ecuador the better chance of a win at 42.4 per cent.

Senegal's hopes of getting the win they require to continue their exploits in Qatar are given a likelihood of 30.1 per cent, narrowly ahead of a draw at 27.5 per cent.

PSV's Cody Gakpo has become one of the early breakout stars at the World Cup, and will reportedly be courted by some of the world's biggest clubs in January.

Gakpo, 23, has spent his entire career with PSV after arriving at their youth academy back in 2007, and has risen through the ranks to become one of the Netherlands' top attacking options.

He has racked up nine goals and 12 assists in his side's first 14 Eredivisie fixtures, and has started his World Cup campaign with goals in each of the first two group stage matches against Senegal and Ecuador.

Having been linked to Leeds United before the season, he reportedly opted to remain with PSV to secure a move to an even bigger club – and now Champions League teams are said to be calling.

TOP STORY – EUROPEAN POWERHOUSES SET SIGHTS ON GAKPO

According to Dutch journalist Marco Timmer, the clubs who will make an attempt to sign the Dutch talent include Liverpool, Real Madrid, Bayern Munich and Manchester United.

Having previously said he would be happy to remain in the Netherlands until the end of the season before exploring a move to the Premier League, Gakpo's value is said to have soared past the £50million mark.

There were reports early in the season that PSV's financial situation would force them to accept any further bids around £30m, so if a team with deep pockets comes with a serious offer in January, it will likely be hard to turn down.
 

ROUND-UP

– According to Fichajes, United have added 23-year-old Bayer Leverkusen winger Moussa Diaby to their list of forward targets. 

– 90min is reporting Milan are considering another bid for Chelsea's Hakim Ziyech in January after testing the waters in the previous transfer window.

– Memphis Depay could return to former club United in January as Barcelona are considering terminating the 28-year-old's contract to get him off their books.

– According to Sky Sports Germany, United are not considered a realistic destination for Borussia Dortmund's Jude Bellingham.

– CBS is reporting multiple Premier League clubs, including Everton, Leeds and West Ham, are interested in 26-year-old Senegal forward Boulaye Dia, with the Villarreal-contracted player scoring against Qatar on Friday.

African teams should be confident of going far in the World Cup, and even winning the tournament, according to Senegal boss Aliou Cisse.

Senegal beat hosts Qatar 3-1 on Friday to get their first points on the board in Group A.

The Africa Cup of Nations winners lost star player Sadio Mane to injury before the start of the World Cup, and were unable to put away their chances in an opening loss against the Netherlands.

But Cisse believes his team, as well as other African sides in action in the Middle East – Cameroon, Ghana, Morocco and Tunisia – should have faith they can challenge the top nations.

Cisse pointed to the shock wins for Japan and Saudi Arabia, over Germany and Argentina respectively, as evidence to support his claim.

"Just look at how the World Cup is unfolding, with a lot of surprises," Cisse said.

"We've seen David bring down Goliath. Japan beat Germany, Saudi Arabia beat Argentina – anything is possible.

"All teams competing are worthy of being here. It's not like 30 years ago where the big fish were completely neutralising the smaller teams.

"I think it will be a World Cup full of surprises. Yes, an African country can win the World Cup, and I hope that country is Senegal!"

With their win over Qatar, Senegal became the first African side to beat the host nation at a World Cup; all of the previous four instances of an African side facing the hosts had seen them lose by an aggregate 12-2 score.

Cisse had called on his forwards to improve after the defeat to the Dutch. Boulaye Dia, Famara Diedhiou and Bamba Dieng answered their coach's call.

"Yes, we understood the message loud and clear," said Dia, when asked by Stats Perform if he felt the Senegal forwards had done what was asked of them.

"We were not efficient against the Netherlands. We had lots of scoring chances, we should have put some away.

"The coach honed in on this: efficiency, efficiency, efficiency. We need to get in front of the goal and create those chances.

"We're all very happy, all of the forwards able to score – happy days!"

Qatar head coach Felix Sanchez described Qatar 2022 as a "great World Cup" despite his side being on the verge of elimination following a 3-1 defeat to Senegal on Friday.

Mohammed Muntari gave them hope of snatching a point after Boulaye Dia and Famara Diedhiou had put Senegal 2-0 up, yet substitute Bamba Dieng rounded off Senegal's victory six minutes from time.

The result saw them became only the third host nation to concede three goals in a single group stage game, after South Africa in 2010 and Russia in 2018 (both 3-0 defeats to Uruguay).

Despite the disappointment of a likely early exit, Sanchez was full of praise for the tournament – the first to be held in the Middle East.

"We are aware of how tough this competition is, we wanted to go far but we have some limitations in our country," he said.

"It’s small, we play in a local league that is not the most competitive, but we have made a great effort.

"Expectations were to give good performances and organise a good World Cup. We wanted to show what we can do on the pitch.

"Most of the opponents are ahead of us but the players performed very well. Some moments we managed to compete.

"It's our first World Cup participation. If we could take part in it again, great.

"We want this to be a great World Cup at all levels. That's what we are experiencing – a great World Cup, full stadiums and good matches.

"We are very happy with the attendance. I think they really supported us and we're very proud of our fans who came here to show their support through the game.

Qatar round off their Group A campaign against the Netherlands next week, with Sanchez adamant his side will give everything they have got against Louis van Gaal's more illustrious opponents.

"We have a very tough game ahead of us," he added. "We intend to be competitive. We cannot miss a chance like this to play against the Netherlands, so our plan, the goal is to play a good game.

"We will be facing a team that hopes to go far in the World Cup. The key here is this country has a goal in mind. The World Cup will finish, but football will continue here. We want to keep developing talent, keep competing in Asia."

World Cup hosts Qatar are staring down the barrel of an early exit from the tournament after suffering a 3-1 defeat to Senegal.

Beaten 2-0 by Ecuador in their opening Group A match, a late push on Friday at Al Thumama Stadium was not enough for Qatar to claim a much-needed result.

With Boulaye Dia and Famara Diedhiou having put Senegal in control, Qatar had hope when Mohammed Muntari scored their first World Cup goal.

However, it was too little too late for the hosts, with substitute Bamba Dieng rounding off Senegal's victory six minutes from time.

After a bright start from Senegal, the lively Qatar fans gathered behind Edouard Mendy's goal were furious in the 34th minute, when Akram Afif was bundled over by Ismaila Sarr, but referee Antonio Mateu Lahoz waved away the seemingly valid penalty appeals.

Yet just as they had grown into the game, Qatar were made to pay for Boualem Khoukhi's calamitous error, with his failed clearance falling to Dia, who made no mistake with a composed finish.

Qatar's hopes were dealt a further blow three minutes into the second half – Diedhiou turning in Ismail Jakobs' inswinging corner.

Senegal had Mendy to thank for two excellent stops as Qatar searched for a goal back, the Chelsea goalkeeper brilliantly denying Almoez Ali and Ismaeel Mohammad.

Muntari's superb header four minutes after coming on set up a grandstand finish, yet Dieng swept home to strike the decisive blow and leave Qatar on the brink.

Senegal's forwards need to step up in Sadio Mane's absence if the Lions of Teranga are going to progress in the World Cup, says Aliou Cisse.

Bayern Munich forward Mane was ruled out of the tournament after suffering a fibula injury.

The former Liverpool star is Senegal's talisman, and was crucial to their Africa Cup of Nations success earlier in 2022.

In his absence, Senegal turned in a spirited display against the Netherlands in their opening Group A game on Monday, yet fell to a 2-0 defeat.

This was despite mustering a higher expected goals (xG) total than their opponents (0.9 to 0.7) and having more shots (15 to 10).

With hosts Qatar next up at Al Thumama Stadium, head coach Cisse has demanded more from his forwards, particularly Ismaila Sarr and Diatta.

Cisse said: "We are disappointed, we had two or three very good chances [against the Netherlands]. 

"We needed to be more effective. Ismaila and Krepin are responsible there, but of course, the absence of Mane is a problem for us. Our attackers are good and we know what they are capable of.

"We need to work on it, with Ismaila and the others. We expect a lot from him and Krepin."

Qatar also suffered a 2-0 defeat in their opening match, going down to Ecuador. 

They did not register a shot on target in that match. Since 1966, the only side to fail to land a single shot on target in consecutive World Cup games is the United States, doing so against the Czech Republic and Italy in the 2006 edition.

"There's no excuse, we want to congratulate our opponents, they deserved to win," said coach Felix Sanchez.

"There is a lot of room for improvement. Maybe the responsibility and nerves got the best of us. We didn't start well. It was a terrible start."

PLAYERS TO WATCH

Qatar – Akram Afif

Qatar failed to deliver in the tournament opener, but in Akram Afif they have a quality forward who could turn the game in their favour.

Afif created only one chance against Ecuador, and Qatar need to find a way to get him into the game more this time out.

Senegal – Ismaila Sarr

Sarr had more shots (three) and created more chances (four) than any other Senegal player against the Netherlands, with the Watford attacker involved in 47 per cent of their total attempts in the match (7/15).

With his coach's words no doubt ringing in his ears, Sarr will be determined to prove he can cut it in Mane's absence.

PREDICTION

Senegal are the favourites for this one, according to Opta, who give the Africa Cup of Nations champions a 59.1 per cent chance of victory.

The draw is given a 24 per cent chance, with the likelihood of a Qatar win only 16.9 per cent.

Sadio Mane remains a key influence on Senegal's World Cup campaign despite his absence, with Kalidou Koulibaly revealing the forward is in constant contact with the national team.

The Bayern Munich attacker was ruled out of Qatar 2022 after undergoing surgery for a leg injury sustained on November 8 in a Bundesliga game with Werder Bremen.

It has been a cruel blow for player and country, with Mane's penalty having been the victorious touch to take Senegal to Qatar 2022 in their qualifying play-off earlier this year against Egypt.

But despite his absence, Koulibaly says the forward is still a regular, virtual presence around the squad, helping to raise their game and keep them focused.

"He's always texting with us, always calling," he stated. "[He is] keeping the mentality high for the team. He's an important player for us.

"We know the importance that he has for the team and we hope he will continue [to stay in touch]. When he speaks, all of Senegal listens."

Senegal came up short in their first match of the World Cup on Monday against the Netherlands, conceding a pair of late goals to suffer a 2-0 defeat

Ahead of Friday's encounter with hosts Qatar in Group A, the Lions of Teranga are looking to get their campaign back on track, with Koulibaly stating they are stung by loss.

"It is very difficult after a defeat to get your head around things," he added. "It is a difficult pill to swallow. We've started off with a loss."

Both concessions marked a tough game for goalkeeper Edouard Mendy, with Senegal's first-choice goalkeeper having endured a hit-and-miss campaign with Chelsea.

Blues team-mate Koulibaly remains unconcerned over any fears of a dip in form however, adding: "We're brothers in arms. He's an important player for us.

"It's normal to go through difficult periods, but I think we're making a mountain out of a molehill. Edouard knows what he needs to do tomorrow, as do we. I don't think we should be making a big deal about this.

"Everyone needs to be confident in our role; everyone needs to get stuck in. It is together that we are going to be able to overcome this hurdle. I am not worried."

Cameroon forward Eric Maxim Choupo-Moting is sad for Senegal, Africa and Sadio Mane after his Bayern Munich team-mate was ruled out of the World Cup.

African player of the year Mane was initially expected to feature in Qatar and was named in Senegal's 26-man squad, despite sustaining a leg injury in Bayern's 6-1 win over Werder Bremen on November 8.

But the former Liverpool forward saw his World Cup dreams shattered last Thursday as Senegal confirmed surgery would be required for the 30-year-old's fibula issue, thus ruling him out of the tournament.

Choupo-Moting and Cameroon face Switzerland in Thursday's Group G opener but much of the striker's focus appeared to be with team-mate Mane.

"I'm very sad for him, and for both Senegal and for Africa. He's a great player and a great person as well," Choupo-Moting said on Tuesday.

"I'm very happy that he joined us at Bayern. I'm very, very upset and sad for him that this injury came just before the World Cup.

"Injuries are always part of the game, unfortunately, I don't know why it came at the wrong moment but we are all with him. 

"He's a positive guy who will keep his positive energy. I hope he will come back stronger."

Cameroon have lost their last seven games at the World Cup (between 2002 and 2014), with only Mexico losing more consecutive outings at FIFA's top tournament, nine from 1930 to 1958.

But Rigobert Song's side impressed with 14 goals at the Africa Cup of Nations, five more than any other team, and the most at the competition since Egypt in 2010 (15).

Choupo-Moting has also managed a talismanic nine goals in 14 games for Bayern and he expects his hard work to pay dividends for Cameroon in Qatar.

"There's no secret, it's work; you have to work and believe in yourself," he added. "I know my qualities. I know I have a lot of qualities and with my team-mates, each one can make a difference. 

"There is always this pressure, every game is important and Cameroon expects us to win every game. We concentrate game after game. First, it's Switzerland and then we'll see."

Argentina's World Cup hopes took a shuddering blow in their Qatar 2022 opener as they were sensationally beaten 2-1 by Saudi Arabia.

Having won the Copa America last year and embarked on a 36-match unbeaten run, La Albiceleste arrived in Qatar as one of the favourites to be crowned world champions.

Lionel Messi's penalty gave them an early lead in their first Group C match at Lusail Stadium, but second-half goals from Saleh Al-Shehri and Salem Al-Dawsari ensured Saudi Arabia pulled off a huge upset.

Here, Stats Perform takes a look at five of the other monumental World Cup shocks over the years.

Senegal 1-0 France (Korea/Japan 2002)

Perhaps the all-time upset in World Cup history, France headed to the 2002 edition four years on from a triumph on home soil with a squad brimming with talent and set on defending their crown.

Yet in the opening match, Les Bleus - without talisman Zinedine Zidane - were stunned by Senegal, the competition's lowest-ranked side, thanks to Papa Bouba Diop's first-half finish in Seoul.

France went on to finish bottom of Group A with just a draw against Uruguay to their name, and failing to score a single goal.

North Korea 1-0 Italy (England 1966)

Arriving in Europe for their first appearance at the World Cup, North Korea were widely expected to make an early exit after a defeat to the Soviet Union and a draw with Chile.

But Pak Doo-ik made history when his lone goal saw them shock two-time winners Italy at Ayresome Park in Middlesbrough.

North Korea have only been back to the World Cup once, at South Africa 2010, where they scored once and conceded a dozen, finishing bottom of Group G.

Cameroon 1-0 Argentina (Italy 1990)

This is not the first time La Albiceleste have been involved in one of the most unexpected results at a World Cup, having been stunned in the first match of their title defence over three decades ago.

Argentina arrived at Italia 90 looking to defend the crown Diego Maradona guided them to four years prior, but Francois Omam-Biyik's 67th-minute goal at San Siro left them shell-shocked.

USA 1-0 England (Brazil 1950)

Heading into their tournament debut in South America, England were fancied to make a big impact, particularly when they came up against a United States team dominated by part-timers.

But a goal for Joe Gaetjens made history for the USA, bringing England back down to earth after they started with a 2-0 win over Chile.

Walter Winterbottom's men were then on their way home after slumping to a 1-0 loss at the hands of Spain.

Northern Ireland 1-0 Spain (Spain 1982)

Fondly remembered four decades down the line, Northern Ireland's win against tournament hosts Spain ranks among the greatest in their history, as they defied the odds in Valencia.

Gerry Armstrong's goal early in the second half put then in front and although Mal Donaghy was shown a red card, Billy Bingham's team hung on to deliver an almighty upset.

Louis van Gaal says the Netherlands will assess Memphis Depay's fitness following his cameo in their victory over Senegal.

The Oranje marked their return to the World Cup finals with a 2-0 win over the Africa Cup of Nations champions, with late goals from Cody Gakpo and Davy Klaassen sealing the points in Group A.

Depay began the game on the bench due to an ongoing hamstring issue, but was introduced for the final 28 minutes at the Al Thumama Stadium and the Barcelona forward will hope to feature against Ecuador on Friday.

"We had agreed before the game that he would play about half an hour," Van Gaal said of Depay, who has been limited to just two LaLiga appearances this season. 

"With Ecuador, he will want to play, but I have to assess his form after this game. I never thought we would lose and, with the entry of Depay, I wanted to have more chances to score. He is a player who can make the difference."

Van Gaal oversaw his 38th victory in charge of the Netherlands, the most by any manager in history, and praised the displays of Gakpo and goalkeeper Andries Noppert, who registered a clean sheet on his senior international debut.

But the head coach is seeking an improvement from his players as the tournament progresses.

"Gakpo was decisive, I left him inside because he knows how to score goals and is very agile," he added. "Senegal had three chances, but we have a goalkeeper who knows his stuff between the posts.

"We didn't play very well, too many times we gave them the ball and the chance to score. We had to be more compact. We can only improve, there was probably some tension between the players."