The Turkish top-flight club were travelling in a minibus after returning from an away game.
He had come on as a substitute in the 1-1 draw with Kayserispor.
The crash occured around three miles from the coastal town of Alanya, according to reports.
Sural and six of his team-mates were taken to hospital after the crash.
The rest of the squad had made their way home with the team bus or on their own.
It is understood the other six players injured in the crash are not in a critical condition.
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