York City sign defender Derwin Martina until the end of the season
- From the section Football

National League side York City have signed defender Derwin Martina on a deal until the end of the season.
The 22-year-old, who came through the academy at Ajax, was most recently with Finnish third-tier side Atlantis FC and has played in the Dutch second tier.
Full-back Martina could make his debut at Bootham Crescent against Eastleigh on Saturday.
The Minstermen are eight points adrift of safety in the National League with 12 matches to play.