Gabriel Martinelli is a Brazilian professional footballer who plays as a left winger for Premier League giants Arsenal and the Brazil national team. Known for his explosive pace, relentless work rate, and clinical finishing, the 24-year-old has established himself as one of the most dynamic attacking threats in European football. As of January 2026, Martinelli remains a key figure in Mikel Arteta’s tactical system, recently overcoming a brief groin injury to return to the starting lineup in mid-January. He is currently under contract with Arsenal until June 30, 2027, with the club holding an option to extend his stay further. This comprehensive guide explores his 2026 status, his rise from the Brazilian fourth tier, his tactical evolution under the “Arteta Revolution,” and his preparations for the 2026 FIFA World Cup.
2026 Season Status and Recent Form
As of January 19, 2026, Gabriel Martinelli is navigating a pivotal season for both club and country. After a prolific 2024/25 campaign, he faced a minor setback in late 2025 due to groin problems but has successfully returned to fitness. On January 17, 2026, he made his return to the Arsenal starting XI in a Premier League clash against Nottingham Forest.
In the first half of the 2025/26 season, Martinelli has showcased his versatility, featuring prominently in the Champions League where he has already netted 5 goals in 5 appearances. His ability to deliver in high-stakes European matches has solidified his reputation as a “big-game player,” even as he faces increased competition for starting spots from teammates like Leandro Trossard and Noni Madueke.
Tactical Evolution: The Modern Winger
Under Mikel Arteta, Martinelli has evolved from a raw, direct dribbler into a sophisticated modern winger. While his hallmark remains his “lightning-fast” transition speed, he has significantly improved his tactical discipline and defensive contributions in 2026.
Key Performance Metrics:
- Progressive Carries: He remains in the top 10% of Premier League wingers for ball carries into the opposition penalty area.
- Champions League Impact: With a rating of 7.79 in European competition this season, he has been one of Arsenal’s most efficient attackers.
- Durability: Despite the high-intensity nature of his playstyle, Martinelli has maintained an impressive availability record, with 2026 groin issues being a rare exception.
Market Value and Transfer Speculation
In January 2026, Martinelli’s market value is estimated at approximately €46.4 million (£39m), though Arsenal’s internal valuation is significantly higher, likely exceeding £100 million for any potential suitors. His contract, signed in early 2023, ties him to North London until 2027, providing the club with strong leverage.
Recent transfer rumors in January 2026 have linked Martinelli with Real Madrid as a potential long-term alternative or competitor for his compatriot Vinícius Júnior. While these reports suggest interest from Spain, Martinelli has publicly reiterated his commitment to Arsenal, stating his primary focus is winning the Premier League and Champions League with the Gunners before heading to the World Cup.
International Role: Brazil and World Cup 2026
With the 2026 FIFA World Cup in North America just months away, Martinelli is a mainstay in the Brazil national team setup. He has been a regular feature in the CONMEBOL World Cup Qualifiers throughout late 2025, providing a different tactical profile to stars like Rodrygo and Neymar.
Brazil’s coaching staff values Martinelli for his “European-style” pressing and his ability to track back—traits often lacking in traditional Brazilian flair players. As of January 2026, he is widely expected to be a lock for the final 26-man squad, competing for a starting spot on the left flank or as a versatile substitute to stretch tired defenses in the knockout stages.
Practical Information for Fans
Watching Martinelli at the Emirates
- Stadium: Emirates Stadium, London.
- Matchday Kit: He wears the number 11 shirt, which he switched to in 2022.
- Ticket Prices: Premier League tickets at the Emirates typically range from £50 to £103, depending on the category of the match.
Tips for Visitors
If you are visiting London to see Martinelli play, the North Bank of the Emirates Stadium offers the best proximity to the left wing during the first or second half, depending on the coin toss. Fans are encouraged to join the “North London Forever” anthem at kick-off, a ritual Martinelli has cited as one of his favorite parts of playing for the club.
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The Ituano Breakthrough: A Hidden Gem
The story of Martinelli’s rise is unique in modern football. Unlike most Brazilian stars who graduate from the academies of Flamengo or Santos, Martinelli made his name at Ituano, a club then playing in the fourth tier of Brazilian football. At just 16 years and nine months, he became the youngest player to debut for the club in the 21st century.
His performance in the 2019 Campeonato Paulista, where he scored six goals and was named in the Team of the Year, triggered a scouting frenzy. Despite trials at Manchester United and Barcelona, it was Arsenal’s head of recruitment who acted decisively, securing his signature for a modest £6 million in July 2019. This move is now cited as one of the greatest “bargains” in Premier League history, with his 2026 valuation having increased by over 1,500%.
The “Arteta Revolution”: Tactical Maturity
Since Mikel Arteta took over in late 2019, Martinelli has undergone a significant tactical overhaul. In 2026, he is no longer just a “line-hugger”; he has become a versatile inside forward who excels in high-intensity pressing and localized “overloads.”
The 2026 Tactical Role:
- The “Finisher” Mentality: Arteta famously rebranded his substitutes as “finishers,” a role Martinelli mastered during the first half of the 2025/26 season. His 36-second goal against Athletic Bilbao in the Champions League serves as a prime example of his immediate impact from the bench.
- Pressing Triggers: Martinelli leads Arsenal’s defensive shape in the high press. His “sprint volume” in the first 15 minutes of matches is designed to force errors from opposition right-backs, a strategy that has led to 4 of his goals this season.
- Relationship with the Manager: Arteta has publicly stated he “adores” Martinelli’s resilience. This bond was forged during Martinelli’s 2025 period of rotation, where the player’s professional response earned him a permanent return to the starting XI by January 2026.
Comparison: Martinelli vs. Vinícius Júnior
In the buildup to the 2026 World Cup, comparisons between Martinelli and Vinícius Júnior are a constant topic in Brazilian media. While both are lightning-fast left wingers, their tactical applications differ significantly in 2026.
2026 Statistical Comparison (Projected):
| Feature | Gabriel Martinelli (Arsenal) | Vinícius Jr. (Real Madrid) |
| Defensive Workrate | Top 5% (Wingers) | Top 45% (Wingers) |
| Directness | Extremely Vertical | Creative/Dribble-Heavy |
| xG Conversion | Higher Efficiency in Box | Higher Volume of Shots |
| Main Strength | Explosive Transitions | 1v1 Isolation Mastery |
For Brazil, this creates a “selection headache” for the 2026 World Cup. Martinelli is often preferred for matches requiring a more disciplined defensive block, whereas Vinícius is the primary outlet for breaking down low-block defenses.
2026 World Cup Aspirations
For Gabriel Martinelli, the 2026 FIFA World Cup represents the pinnacle of his career aspirations. Having already featured as a substitute in 2022, he enters 2026 as a senior figure within the Seleção.
His recent international form has been sharp, scoring his first goals for the senior side in late 2025 during the qualifiers. In January 2026, he stated that his focus is on “winning titles with Arsenal” to ensure he arrives in North America with the momentum needed to secure a starting role. His ability to play as a central striker also gives Brazil tactical flexibility that other wingers cannot provide.
Practical Information: Collecting and Fan Gear
2026 Merchandise Guide
- The “Martinelli 11” Home Shirt: The classic Adidas Arsenal home kit remains the top-selling item among fans. In 2026, a “Match-Worn” Martinelli shirt from a Champions League fixture can fetch upwards of £2,000 at auction.
- Digital Assets: In EA Sports FC 26, Martinelli’s “Team of the Tournament” card is highly coveted for its 96-rated pace and “Quick Step+” playstyle.
- Autographs: Fans looking for autographs at the Sobha Realty Training Centre are advised to arrive early on Tuesday mornings, though security protocols in 2026 have become stricter.
FAQs
Was Martinelli really playing in the fourth division?
Before joining Arsenal, he was playing for Ituano in Brazil’s Série D, which makes his rapid rise to Premier League stardom even more remarkable.
What is his relationship with Bukayo Saka?
They are close friends and are often referred to as the “Twin Engines” of Arsenal’s attack. Their chemistry in 2026 is a major reason for Arsenal’s success.
Does Martinelli have an Italian passport?
Yes, he holds dual Brazilian and Italian citizenship, which allowed him to move to Arsenal without needing a standard work permit in 2019.
What was his “Goal of the Century”?
Jürgen Klopp famously gave him this label after he scored twice in a 5-5 draw against Liverpool in the 2019 League Cup.
Has he ever won a trophy with Brazil?
He won an Olympic Gold Medal with Brazil in the Tokyo 2020 games (held in 2021).
What is his current weekly wage in 2026?
Following his 2023 extension, his wage is estimated to be around £180,000 to £200,000 per week.
Who is his footballing idol?
He has frequently cited Cristiano Ronaldo as his main inspiration for work ethic and goal-scoring mentality.
Is he married?
As of 2026, he is in a long-term relationship with Isabella Rousso, though they are quite private about their personal lives.
Can he play as a striker?
Yes, Mikel Arteta has occasionally used him as a “False 9” or a direct striker, especially in matches where he can use his pace to run behind high lines.
What is his record against Chelsea?
He is a “Chelsea specialist,” notably scoring a 67-yard solo goal at Stamford Bridge in his debut season, which remains a fan favorite.
When does Gabriel Martinelli’s contract expire?
His current deal runs until June 30, 2027, with a club option for an additional year.
What is Martinelli’s jersey number?
He currently wears number 11 for Arsenal.
How tall is Gabriel Martinelli?
He stands 178 cm (approx. 5 ft 10 in) tall.
What is Martinelli’s nationality?
He is Brazilian, though he also holds an Italian passport, which facilitated his move to the UK in 2019.
How many goals has he scored in the 2025/26 Champions League?
As of January 2026, he has scored 5 goals in the Champions League league phase.
Was Martinelli injured recently?
Yes, he missed several games in November and December 2025 due to groin problems but returned to the starting lineup on January 17, 2026.
Who did Arsenal sign Martinelli from?
Arsenal signed him from Brazilian club Ituano for approximately £6 million in July 2019.
What is his market value in 2026?
His estimated value is around €46.4m, though his transfer price would likely be much higher.
Is he expected to play in the 2026 World Cup?
Yes, he is a regular for the Brazil national team and is expected to be a key part of their 2026 squad.
What is his best position?
He is most effective as a left winger, but he can also play as a central striker or on the right wing.
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