After being released by Chelsea, Turnbull was on trial with Dutch side RKC Waalwijk after being featured for RKC on 20 July 2013, in a pre-season match defeat to Rot-Weiß Oberhausen in Germany.
Turnbull was on trial with Dutch side RKC Waalwijk after. Turnbull was being featured for RKC on 20 July 2013. This was in a pre-season match defeat to Rot-Weiß Oberhausen in Germany. Turnbull was being released by Chelsea.