Inter Milan have suffered a major setback during a busy period of the season, with captain and Argentina striker Lautaro Martinez facing a spell on the sidelines due to a thigh injury. The forward could be unavailable for around a month, potentially missing several important Serie A and UEFA Champions League fixtures.

Inter confirmed the injury following medical examinations on Thursday, October 15. The club reported a strain affecting the adductor muscles in Martinez's thigh, with further assessments needed to determine his recovery timeline.

Key Fixtures in Danger

Martinez is expected to miss several matches before the November international break if his recovery takes around a month. His potential absence could affect Inter's preparations for a demanding run of domestic and European fixtures.

The matches in question include games against Bologna, Shakhtar Donetsk, Fiorentina, Venezia, AC Milan, Feyenoord and Como.

The Milan derby against AC Milan on October 31 is among the most significant fixtures that Martinez could miss. His availability for that match will depend on how quickly he recovers and whether he can return to full fitness.

As Inter's captain and leading attacking figure, Martinez contributes through his goals, movement, link-up play and leadership. His absence could therefore create an important challenge for the team's attacking plans.

When Could Lautaro Martinez Return?

Recovery from an adductor muscle strain can take several weeks, although the timeline varies depending on the severity of the injury.

Inter have indicated that Martinez's condition will be monitored and reassessed over the coming days. A precise return date has not yet been established.

His participation in the October 31 derby remains uncertain, and the club will need to assess his fitness before determining when he can resume competitive action.

Martinez Sends Message After Inter's Defeat

Following Inter's defeat against Club Brugge, Martinez posted a message on social media calling for hard work and improvement.

He wrote: “We have to keep our heads down and work hard; that is the only way to improve.”

The message reflected the forward's determination following the disappointing result. Inter will now hope their captain can recover fully and return to lead the team through a demanding stretch of the campaign.