Nottingham Forest and Everton are both keeping an eye on Grêmio defender Gustavo Martins, but getting him out of Brazil could prove expensive.

The 24-year-old centre-back is reportedly valued at €12-15m (£10-12.5m) by his club. That’s quite a jump from the figures being discussed when another European side tried to sign him earlier this year.

And there’s an interesting story behind that failed move.

Nottingham Forest and Everton enter the picture

According to German outlet Fussballeuropa, Martins is on the transfer lists of both Premier League clubs ahead of the January window.

The publication says the Brazilian is interested in experiencing football abroad, having spent virtually his entire career at Grêmio.

He’s been there since joining their academy in 2018 and has now made more than 100 senior appearances.

Standing at 1.91m, Martins has the physical presence you’d expect from a Brazilian centre-back of his size. What apparently makes him stand out is his pace and mobility.

He’s also developed a habit of scoring unusual goals. Overhead kicks, backheels, powerful headers – the German outlet certainly seems impressed by his attacking contributions.

There’s no mention of offers or negotiations involving Forest or Everton just yet. The reported €12-15m (£10-12.5m) valuation, though, gives both clubs an idea of what they might be dealing with.

Shakhtar Donetsk almost signed him for considerably less

Here’s where things get interesting. Back in September, Brazilian journalist Kaliel Dorneles revealed that Shakhtar Donetsk had been preparing a move for Martins during the previous transfer window.

The Ukrainian club had indicated they were willing to pay €7m (£5.8m). They were reportedly preparing to formalise that offer when the defender suffered an injury.

That was enough to kill the deal. The injury itself wasn’t especially serious. Globo Esporte reported in August that Martins had suffered muscular swelling in his left thigh.

He returned before the end of that month and even scored twice against Chapecoense.

Still, the timing cost him a potential move to Europe. A few months later, Forest and Everton are being linked with him at almost twice the price Shakhtar had contemplated paying.

Grêmio have their own plans for Martins

Grêmio

There’s another complication for the English clubs. In September, Brazilian newspaper Zero Hora reported that Grêmio were working on a contract extension for Martins.

His existing deal runs until December 2027, and the club wanted to add another three years. The defender had established himself as a regular starter, making a new contract a priority.

For Forest and Everton, the first question may be whether Grêmio would genuinely hold out for that amount. The previous interest suggests Martins has attracted buyers before, but nobody has actually managed to take him away from Porto Alegre.

Sport Witness Analysis: Gustavo Martins

GUSTAVO MARTINS
Grêmio · 2026 season statistics & Série A career record
Sport Witness
2026: 40 appearances  |
34 starts  |
4 goals  |
2 assists
2026 SEASON · BY COMPETITION
Competition Apps Starts Minutes Goals
Brasileirão Série A 24 21 1,933 3
Copa do Brasil 6 5 435 0
Campeonato Gaúcho 6 5 432 1
Copa Sudamericana 4 3 303 0
SEASON TOTAL 40 34 3,103 4
BRASILEIRÃO SÉRIE A · CAREER RECORD
Season Club Apps Starts Goals Assists
2023 Grêmio 17 5 1 1
2024 Grêmio 19 16 2 0
2025 Grêmio 19 15 2 0
2026 Grêmio 24 21 3 2
SÉRIE A TOTAL Grêmio 79 57 8 3
Player profile: Brazilian centre-back, born 11 August 2002; aged 24.
Current club: Grêmio.
Career milestone: Grêmio confirmed his 100th appearance for the club against Vasco da Gama on 22 March 2026.
2026 highlight: Scored in the Campeonato Gaúcho final against Internacional.
Scope: First-team competitive football. The 2026 competition table includes national, state and continental competitions, with the latest recorded appearance on 4 November. The career table covers Brasileirão Série A only and is not an all-competitions career total. Brazil uses calendar-year seasons. Current-season minutes follow Minutelab’s match-sheet records; providers differ slightly in minute totals. Youth matches and friendlies are excluded.
Updated: 14 November 2026.
SPORT WITNESS