Football Agenda for September 17, 2026: Reis Era Begins at Trabzonspor, National Team Injury Crisis and European Nights

Turkish football is going through an eventful week, marked by shifts at the top of the league table and dramatic changes on the coaching front. Here are the headline stories as of September 17, 2026.

Süper Lig Matchweek 5: Galatasaray Stands Alone at the Top

With matchweek 5 of the Trendyol Süper Lig complete, Galatasaray sits alone atop the table. A 1-0 home win over Kocaelispor lifted the yellow-and-reds to 13 points and kept their lead intact. Beşiktaş kept pace in second place on 12 points after a comfortable win over Erzurumspor FK. In the week's closing fixture, Fenerbahçe suffered an unexpected setback, drawing 0-0 away at Gaziantep FK, while Trabzonspor endured a difficult week, losing 1-0 on the road to Konyaspor. Nine matches produced 25 goals in total, underlining just how high-scoring this early part of the season has been.

A New Chapter at Trabzonspor: The Thomas Reis Era Begins

Following Fatih Tekke's departure, Trabzonspor has confirmed its new head coach. German manager Thomas Reis flew into Trabzon by private jet to finalize his contract, becoming the club's 45th head coach in its 59-year history and its 13th foreign manager. Reis, who previously coached Samsunspor in the Süper Lig and most recently led Bulgaria's Ludogorets, has been met with considerable curiosity from the Trabzonspor fanbase. Shortly after the appointment, club president Ertuğrul Doğan gave his first detailed account of Tekke's resignation, revealing he learned of the decision via a phone notification and admitting the process left him upset. Doğan stressed that the club had embarked on a four-to-five-year plan and that this split came after a successful season that included a cup triumph. The president also addressed the upcoming Galatasaray derby, expressing full confidence in his squad.

National Team Injury Alarm: Çalhanoğlu in Doubt for Nations League

Bad news arrived from Inter just ahead of the national team's late-September UEFA Nations League fixtures. Medical examinations revealed a strain in Hakan Çalhanoğlu's right thigh adductor muscle, ruling the experienced midfielder out of Inter's squad for their match against Udinese. While the injury is expected to keep him out for one to three weeks, a longer recovery could see him miss some or all of Turkey's crucial Nations League matches against France on September 25, Italy on September 28, Belgium on October 2, and Italy again on October 5. The setback has forced the national team's coaching staff to consider alternative midfield options. It's worth recalling that Kenan Yıldız, who underwent foot surgery last month, was already ruled out of the same fixtures — meaning two key attacking midfielders will be unavailable, a significant blow to Turkey's creative options.

Beşiktaş Take the European Stage Tonight Against Marseille

The new UEFA Europa League league-phase season brings continental football back to Istanbul today. Beşiktaş will host French side Olympique Marseille at Tüpraş Stadium at 22:00 local time, with the match broadcast live on TRT 1. Ahead of what will be their opening European test of the campaign, the Black Eagles' coaching staff are expected to make three lineup changes, with one selection still uncertain. Fans view this fixture as a crucial early marker for the club's ambitions on both domestic and European fronts.

Derby Countdown Begins in Kadıköy: Fenerbahçe vs. Galatasaray on the Horizon

Anticipation is building for one of Turkish football's most storied rivalries, as coverage of the upcoming Fenerbahçe-Galatasaray derby was refreshed today. The clash will mark the 135th league meeting between the two Istanbul giants, with Fenerbahçe holding a 53-37 edge in head-to-head wins and 44 matches ending level. Updated previews and details about the fixture kept fans' attention firmly fixed on the derby build-up.

Today's agenda may evolve throughout the day; please follow official statements for confirmation.