The 26-year-old central defender has been on the books of ADO since the summer of 2015 and has a contract until June 2018, according to Transfermarkt.co.uk.
Leeds were reportedly interested in signing Beugelsdijk from ADO in the summer transfer window.
The Daily Mail reported last month that the West Yorkshire outfit were tracking the centre-back and had him watched in action against Excelsior.
With the departure of Sol Bamba, Leeds do need a centre-back, but it seems that they will not be able to get Beugelsdijk in the January transfer window.
In four Eredivisie appearances for ADO so far this season, Beugelsdijk has scored one goal, has a pass accuracy of 78% and a shot accuracy of 67%, and has won seven headers and three tackles, according to Squawka.com.