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Crowd trouble in the Turkish Cup semi-final between Fenerbahce and Besiktas left visiting manager Senol Gunes injured and requiring five stitches as the second leg was abandoned at 0-0 on Thursday.

Sky Sports reports Besiktas boss Gunes was struck by an object thrown by Fenerbahce fans and suffered a head wound as a result, dropping to the ground and holding his head near the hour mark.

Gunes was helped to his feet and taken down the tunnel of the Sukru Saracoglu stadium to receive treatment. The rest of Besiktas’ players, coaches, and staff exited the match soon after, causing proceedings to be abandoned by the referee.

The Guardian adds Gunes was taken to hospital to treat his injury.

Footage seemingly showing a Besiktas staff member being beaten also emerged after the match:

The rivalry between the Turkish giants splits the city of Istanbul, and games between the two have a history of violence. The 2-2 first-leg draw featured a pair of red cards, issued to Fenerbahce pair Alper Potuk in the 44th minute and goalkeeper Volkan Demirel in the 76th, and the second leg, before its abandonment, saw Besiktas’ Pepe sent off for a mistimed lunging tackle at the half-hour mark.

The heated play on the pitch likely stoked the trouble in the stands. Fans of Fenerbahce aimed objects at Besiktas players during corner kicks, with the home players urging their own supporters to calm down, to no avail.

Real Madrid centre-back Sergio Ramos could be banned for the Champions League semi-final first leg after the suspended Spaniard was spotted pitch-side during the latter stages of Wednesday’s tense victory over Juventus.

Ramos was suspended for the quarter-final decider at the Santiago Bernabeu for yellow-card accumulation. He broke UEFA rules by leaving the stands before approaching Juventus manager Massimiliano Allegri on the touchline amid a frenzied period in the match that saw Real awarded a penalty and Gianluigi Buffon sent off.

UEFA regulations concerning misconduct by players and officials stipulate that players cannot take part in a match for which they are deemed ineligible, according to Sky Sports.

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Ramos’ standing for the semi-final first leg depends on referee Michael Oliver’s match report, and whether or not the English official mentions the incident. If Oliver did note Ramos’ actions, the Spaniard could be suspended.

Oliver’s report is due Thursday.

As Sky Sports notes, there is precedent for a one-match ban for similar circumstances. During the 2014 Champions League final, suspended Xabi Alonso hurdled a barrier to celebrate Gareth Bale’s match-winner. Alonso was subsequently banned for the first European fixture of the following campaign.

The Champions League semi-final draw took place Friday in Nyon, Switzerland and revealed a pair of enticing encounters in the penultimate round of the continental competition.

Real Madrid’s path to competing for a third consecutive Champions League title is far from easy after being drawn with Bundesliga champion Bayern Munich.

The clubs, who have won a combined 17 Champions League titles between them, will extend their record for the most common fixture in the competition when they meet for the 25th and 26th time in a European competition.

Bayern Munich will be the third consecutive league leader Real Madrid will face in the knockout round after progressing past Paris Saint-Germain and Juventus.

Meanwhile, after bouncing Manchester City out of the Champions League, Liverpool managed to avoid the only two teams left in the tournament with a richer history in the competition and was drawn with a tricky Roma team that produced an even bigger upset in the quarter-finals by knocking out Barcelona.

The clash will be a reunion of sorts for Mohamed Salah, who spent the last two seasons at Roma before moving to Anfield last summer and evolving into an elite attacker for Liverpool.

Dates for the semi-final fixtures haven’t been announced.