2021 is dead – long live 2022.

It's a new year, and while the one changing to a two literally overnight may seem arbitrary, it gives us an excuse to look ahead and what's on the horizon.

Of course, we're now into a World Cup year – 12 months from now, we'll have newly crowned world champions and, who knows, maybe a new superstar or two will have emerged.

While there's no guarantee about a player's trajectory, Stats Perform have at least put together a list of 22 under-22 players who could be worth keeping an eye out for in 2022.

GOALKEEPERS

Etienne Green, 21, English – Saint-Etienne

Honestly, he's not included just because of the perfection of a player called Etienne Green playing for Les Verts, Saint-Etienne – though that certainly warrants a mention. Colchester-born Green has played 23 times in Ligue 1 for the club, making Leeds United's Ilan Meslier the only goalkeeper born after 2000 to play more often (53) across the top five leagues. In April he became the fourth Ligue 1 keeper since Opta records began (2006-07) to save a penalty on his debut and he's since gone on to nail down a starting spot. Having recently declared for England over France, Green could be an outside bet for Gareth Southgate's squad at Qatar 2022.

Maarten Vandevoordt, 19, Belgian – Genk

In 2019, Vandevoordt became the Champions League's youngest ever goalkeeper at 17 years and 287 days old – it proved to be a bit of a nightmare as Genk lost 4-0, with youngster at fault for two goals. It would've been enough to shatter the confidence of most young players, but Vandevoordt's since gone on to become first-choice, playing 16 league games in 2020-21 and all 21 this term.

DEFENDERS

Kaiky, 17, Brazilian – Santos

If there's any area of the pitch that one might consider to be the hardest to establish yourself in as a young player, most would say centre-back. Yet, despite not turning 18 until January 12, Kaiky has racked up an impressive number of appearances there for Santos. He played more minutes in the 2021 Brasileirao (1,334 minutes) and the Libertadores (495) than any other under-19 player and has impressed with his comfort in possession, aerial ability and demonstrable appetite for defending. He has a long way to go, but he sure has made a promising start.

Becir Omeragic, 19, Swiss – FC Zurich

Omeragic is among the most highly rated young centre-backs in Europe and was in Switzerland's Euro 2020 squad – despite still being only 19, he's already played 71 Swiss Super League games for Zurich. This season he ranks highly in numerous metrics among defenders, such as tackle attempts (29, fifth-highest), interceptions (26, seventh-highest) and possession won (105, fifth-highest), while he offers good progression on the ball, his carry progress of 1,796.6m upfield being the fourth-best among all defenders – two of those are full-backs. Expect to see him in one of Europe's biggest leagues fairly soon.

Ilya Zabarnyi, 19, Ukrainian – Dynamo Kiev

Previously linked with Chelsea, among other major clubs, Zabarnyi caught the eye at Euro 2020 with some mature displays. Despite being the joint-youngest player in the squad, Zabarnyi was one of the five players to play every minute for Ukraine, and among those to feature for at least 100 minutes, he ranked in the top three for touches (72.8) and passes (60.6) on a per-90 basis. Similarly, only four played more passes into the final third than him (4.7), and three of those were midfielders. A move to a bigger league will give us a better idea of just how good Zabarnyi is, but the promise is there.

Ethan Laird, 20, English – Swansea City (on loan from Manchester United)

Manchester United have rated right-back Laird highly for a while – he actually made his senior debut for them as far back as November 2019 in the Europa League. Since then, he showed great promise at Milton Keynes Dons and then followed coach Russell Martin in making the jump to the Championship with Swansea City, where he's continued to impress. Only three defenders in the division have created more chances than him in open play (23), while his five big chances created is the second-most in the Swans squad. With Aaron Wan-Bissaka seemingly unable to kick on at United, Laird's opportunity may arrive in 2022.

Alex Balde, 18, Spanish – Barcelona

Barcelona have seemingly once again become great trusters of youth – not that their situation has given them much of a choice. Balde's not yet one of those to become a regular, and you'd think he will struggle to dislodge Jordi Alba at left-back, but in his four LaLiga appearances the 18-year-old has shown real promise with his ability on the ball and pace. Given his skillset and Xavi's desire to play with classic wingers, he may find himself used further up the pitch – either way, he's definitely one to watch.

George Bello, 19, American – Atlanta United

Nigeria-born Bello may not be 20 until late January, but he's already made a strong impression in MLS, so much so that he became a regular part of the USA's senior side in 2021. Added to that, his 2,433 minutes played was the most of any MLS player to end the season as a teenager. An attack-minded left-back, Bello is excellent on the ball and possesses great pace, and he may well be on the move soon given his contract expires at the end of 2022. If anyone takes a punt, they could be rewarded handsomely.

MIDFIELDERS

Yacine Adli, 21, French – Bordeaux (on loan from Milan)

Milan fans have every reason to be excited about Adli. The kind of silky playmaker that makes almost everything look effortless, he has created more chances after a carry (11) than any other midfielder in Ligue 1 this term. He may not be a great goal threat himself, but his six assists is the second-most among the same group of players (Dimitri Payet has seven) – all of Adli's were from open play, however, which is the most the league's midfielders. Whether he can keep that up at Milan is unclear, but if he can, they'll have a real asset on their hands.

Unai Vencedor, 21, Spanish – Athletic Bilbao

Athletic are one of LaLiga's stranger teams in that they don't win, lose, score or concede very often, yet that's not stopping Vencedor from thriving. A controlling presence with satisfying calmness on the ball in centre midfield, Vencedor is mature for his age and already has significant influence over Athletic's play. Just Iker Muniain and Inaki Williams have been involved in more open-play shot-ending sequences than Vencedor (47) among Athletic players, while the former (eight) is the only one with more instances of being involved in build-up and taking the shot (five) at the end, highlighting his importance to not only keeping them on the ball but also posing an attacking threat.

Nicolo Rovella, 20, Italian – Genoa (on loan from Juventus)

Granted, Rovella's hardly a hidden gem given Juve signed him in a deal potentially worth €20m last January, but he's still not quite a household name. Nevertheless, he looks a real prospect. A deep-lying midfielder, Rovella is elegant on the ball, hard-working without it and excellent at set-pieces. For struggling Genoa this season, his 4.0 possession wins every 90 minutes in the middle third is the 15th highest among Serie A midfielders (min. 500 minutes played), as is his 1.4 successful tackles – though only four players from the same group who have attempted at least 20 boast a better success rate than him (71.4). There's talk he could be recalled by Juve in January, which highlights the impression he's making.

Caden Clark, 18, American – RB Leipzig

With goals against Atlanta United and then Toronto four days later in October 2020, Clark became the youngest player MLS history to score in each of his first two games – the second was an absolute scorcher as well. The 18-year-old agreed a move from New York Red Bulls to RB Leipzig in 2021 and he officially makes the switch in January, with no return loan planned. The technically gifted midfielder has his chance to make it in the big-time, and the Bundesliga has previously been a good next step for MLS stars.

Hannibal Mejbri, 18, Tunisian – Manchester United

Some United fans are disappointed Hannibal didn't get more opportunities under Ole Gunnar Solskjaer, and he's been restricted with Ralf Rangnick because of his involvement in the Arab Cup and the upcoming Africa Cup of Nations. But when he returns, there's every indication he may get more chances, or at least that's what Rangnick recently intimated. A silky and creative midfielder, but one who has a tendency to lose his head, Hannibal might be able to provide the extra injection of craft often missing from United's midfield.

WINGERS

Kayky, 18, Brazilian – Manchester City

There's every chance Kayky and Angelo could be challenging each other for a spot in the senior Brazil team one day. Now at Manchester City after joining from Fluminense in a deal apparently worth an initial £8.4million, Kayky's development is going to be fascinating to watch. With Flu, the talented winger became the club's youngest player and goalscorer in the Libertadores before making the switch to England in pre-season. He was on the bench for the Boxing Day win over Leicester City, and with COVID-19 cases proving an issue across the Premier League, there's every chance we may see a bit more of Kayky in the near future.

Angelo Gabriel, 17, Brazilian – Santos

Every year it seems there's a new Brazilian teenager causing a stir and subsequently being linked with a big move to Europe – the latest is Angelo Gabriel. The newest 'new Neymar', Angelo is actually a left-footed right winger but the similarities in style of play are at least comparable in that he's a good dribbler, skilful and likes to cut inside off the flank. Angelo's made the jump up to the first team a little earlier than Neymar, though – he only turned 17 in December but already has 51 first-team appearances to his name. In April, he became the Copa Libertadores' youngest-ever scorer (16 years, 105 days old) and was also the only under-17 player to feature in the 2021 Brasileirao.

Alan Velasco, 19, Argentinian – Independiente

Showing quality in Argentina's domestic league isn't always a guarantee of future greatness, but doing well as a tricky youngster does speak to a certain degree of bravery and resilience given the brutal reputation of the top flight. Velasco is among the league's most-promising young players, a skilful, quick and dangerous left winger. His 62 chances created this season is the fifth most in the division, while no player can better his 198 dribbles completed. Could he be a wildcard choice for Argentina at the World Cup? Don't rule it out.

Rayan Cherki, 18, French – Lyon

It feels like 2022 could be a massive year for Cherki. The versatile attacker is still nowhere near being a regular at Lyon, despite many feeling Peter Bosz's appointment might prove a boost to the teenager – after all, he played an important role in developing Kai Havertz and Florian Wirtz. Yet, the raw ability is undoubtedly there for Cherki – whether he'll be able to harness that properly at Lyon remains to be seen, with suggestions growing that he might seek a move away in the next year.

FORWARDS

Yuri Alberto, 20, Brazilian – Internacional

Yuri Alberto looks likely to be 'one who got away' for Santos. He left for Internacional in 2020 after initially showing promise at Vila Belmiro and has been a shrewd acquisition, scoring 22 times in 56 Brasileirao appearances, the most of any player currently 24 or younger. His 12 in the 2021 season was only bettered by four players and he scored more hat-tricks than anyone else (three) during the calendar year – one of those being netted in the late-finishing 2020 campaign.

Mohamed-Ali Cho, 17, French – Angers

A dynamic, exciting forward who is most comfortable out wide at the moment, Cho may only be 17 but he already has 39 Ligue 1 appearances under his belt. Where France seem to have lost out to England with Green, Les Bleus look to be winning the battle for Cho, who spent five years at Everton until 2020. Now a France Under-21 international, Cho is the youngest player to have scored in Ligue 1 this season having netted against Rennes back in August when he was aged 17 years and 222 days.

Ricardo Pepi, 18, American – FC Dallas

Yes, another American. While Clark may not make it into the United States' World Cup squad, Pepi almost certainly will. A very well-rounded striker who is tall, agile and hard-working, Pepi has also – perhaps most importantly – proven an able finisher, with his 13 MLS goals in the 2021 season being the joint-most ever managed by a teenager in the competition. Similarly, he's also the youngest player to ever score in consecutive World Cup qualifiers for the USA. He has a long-term contract at Dallas, but no one would be surprised to see him leave for Europe in 2022, with Germany a likely destination. Expect him to fetch the largest ever fee for an American leaving MLS.

Matias Arezo, 19, Uruguayan – River Plate (URU)

Uruguay has produced some truly great strikers down the years. After more of a barren spell in that regard since Edinson Cavani and Luis Suarez came through, there is once again a cause for optimism with Darwin Nunez, Agustin Alvarez and, arguably chief among them, Arezo. He scored 13 times in 35 Uruguayan Primera appearances last term – he surpassed that haul with 15 from six fewer appearances in 2021. For comparison's sake, Suarez got 10 in 27 in his first full season in the division with Nacional, while Cavani recorded nine in 25 appearances for Danubio before moving to Europe. A well-built striker, he's definitely one to watch ahead of the World Cup – assuming Uruguay get there.

Julian Alvarez, 21, Argentinian – River Plate

A sensational last couple of months in 2021 elevated Alvarez to a new level, one which has seen him mentioned regularly in transfer gossip columns – United are apparently especially keen. The striker, now an Argentina international, scored a total of 24 club goals across 2021, while also setting up a further 12 in the league, showing both his ability to finish chances and create them. A move abroad seems highly probable – where that takes him and how he does will be intriguing to watch, particularly ahead of the World Cup.