The 21-year-old midfielder is currently only playing part-time with Topklasser GVVV in Holland's third tier. Sunderland have been alerted to him and he will link up with the Black Cats on January 3rd for an eight-day Oostinjen is relishing the chance to lin -up with Sunderland, and he told De Telegraaf:
"This is a chance I only will get once in my life.
"I will do everything what I can do make a good impression. Even if I have to leave the training pitch puking."