Recently promoted Giresunspor hosted Galatasaray in the opening weekend of the Turkish Super Lig. The visitors managed to take home all three points, but the scoreline wasn't the main talking point after the match.
Despite the match having two goals and a missed penalty from Galatasaray, along with a red card for the home side, the biggest news story came in the 63rd minute of the match for an event that, luckily, doesn't happen too often on the football pitch.
The team from Istanbul were already winning 0-2 and had the result all but wrapped up, when Marcao Teixeira struck a downbeat note by attacking his own teammate. Exactly like that.
In a moment during the match, the Brazilian lost the plot and reprimanded Karem Akturkoglu in the most inadmissible way, by striking him. He threw two punches at the player before their teammates managed to break up the action, which inevitably ended in red for the offender.