Lautaro Martínez injury update: Inter captain out at least three weeks
Lautaro Martínez has a left thigh flexor injury suffered in Inter's 4-3 defeat to Club Brugge. He faces at least three weeks out and could miss the Milan derby on 31 October.
Inter Milan captain Lautaro Martínez has suffered a muscle injury in the flexors of his left thigh and is expected to be out for at least three weeks, according to beIN SPORTS, citing the Spanish agency EFE on 15 October 2026. The Argentine striker was hurt after scoring twice in Inter's dramatic 4-3 Champions League home defeat to Club Brugge at San Siro. This Lautaro Martínez injury update covers the diagnosis, the matches he is set to miss, including the Milan derby on 31 October, and a likely return date after the November international break.
Lautaro Martínez injury update: the diagnosis
Inter confirmed that their captain underwent clinical and instrumental tests on Thursday at the Humanitas Institute in Rozzano, on the outskirts of Milan. The examinations identified a muscle injury to the flexors of the left thigh, the group of muscles at the back of the leg that are heavily loaded during sprinting and shooting.
No fixed timeframe was attached to the club's update, but estimates reported by EFE put his absence at a minimum of three weeks. Local media in Italy have suggested that, if that timeline holds, the striker would be back only after the November international break, which begins on 9 November.
Key facts
- Player: Lautaro Martínez, Inter captain and Argentina striker
- Injury: muscle injury to the flexors of the left thigh
- When: Inter 3-4 Club Brugge, Champions League, San Siro, after scoring twice
- Tests: Humanitas Institute, Rozzano, on Thursday
- Estimated absence: at least three weeks (reported)
- Possible return: after the international break that starts on 9 November, according to local media
A bitter night against Club Brugge
The injury capped a frustrating evening for Inter. Lautaro did what captains are expected to do, scoring twice to keep his side in the contest, but Club Brugge still left San Siro with a 4-3 victory, a painful home defeat in the league phase of the Champions League. Losing the match and then their leader in the same night made it a double blow for the Nerazzurri.
The matches Lautaro Martínez could miss
According to the reports, Lautaro could miss up to seven matches if the three-week estimate stretches to the November break. The list includes five Serie A fixtures and two Champions League games. Using Yalla Shoot's current Serie A table, here is where each domestic opponent stands:
| Opponent | Competition | Current position (Serie A) |
|---|---|---|
| Bologna | Serie A | 14th, 5 points |
| Fiorentina | Serie A | 19th, 4 points |
| Venezia | Serie A | 20th, 0 points |
| AC Milan (derby, 31 October) | Serie A | 5th, 12 points |
| Como | Serie A | 7th, 11 points |
| Shakhtar Donetsk | Champions League | - |
| Feyenoord | Champions League | - |
The fixture that stands out is the Derby della Madonnina against AC Milan on 31 October. Missing their captain for a city derby is a significant setback for Inter, especially with Milan unbeaten in the league so far. The two European games against Shakhtar Donetsk and Feyenoord are also key for Inter's hopes of recovering from the Brugge defeat and climbing the league-phase standings.
Impact on Inter: top of the table but without their captain
The good news for Inter is the platform they have built. Yalla Shoot data shows they lead Serie A with 16 points from six matches (five wins and one draw), level on points with Lazio, having scored 18 goals and conceded eight. Roma are third on 14 points. That gives Inter a small cushion, but the margin for error at the top is thin.
Lautaro has scored four of Inter's Serie A goals this season in five league appearances. Those goals have been decisive: a brace against Roma that helped Inter recover from 0-2 down, and a 91st-minute strike against Napoli in another comeback. That knack for decisive moments is the hardest thing to replace.
Who can fill the gap?
Inter's other attacking options already have goals in their legs. According to Yalla Shoot's Serie A scoring data:
- Marcus Thuram: 3 goals and 2 assists in 5 league appearances
- Hakan Çalhanoğlu: 3 goals (one penalty) in 4 appearances from midfield
- Lautaro Martínez: 4 goals in 5 appearances before the injury
Thuram is the natural leader of the line in Lautaro's absence, and the burden of goals is likely to be spread more widely across midfield and the wing-backs, a feature of Inter's play in recent seasons.
Background: Inter's captain and talisman
Lautaro Martínez joined Inter from Racing Club in Argentina in 2018 and has grown into the club's captain and one of the most consistent strikers in Europe. He was part of the Argentina squad that won the 2022 World Cup in Qatar. Inter play their home matches at San Siro, a stadium they share with city rivals AC Milan, which gives the 31 October derby an extra edge.
Muscle injuries to the thigh flexors are common among forwards because of the repeated bursts of acceleration the role demands. Inter's medical staff will be keen to avoid rushing him back, especially with a dense calendar in the weeks before the international break.
Lautaro Martínez return date: what's next
No official return date has been set. The working estimate is a minimum of three weeks, with local media pointing to a comeback after the November international break that begins on 9 November. Inter are expected to monitor his recovery day by day, and further tests could clarify whether he has any chance of featuring before the break.
Fans can follow Inter's results and upcoming fixtures, including the derby against Milan, on the Yalla Shoot matches page and the live Serie A table. For now, Inter must find a way to keep their place at the top without the striker who has so often decided their biggest games.