The 28MHz SWL Contest was held in the weekend of 14 and 15 December 2019.
The winner in the CW section was NL9723, Johan Heus, and in the Phone section DE7WAB, Wolfgang Andres.
The complete result tables are available on: https://www.veron.nl/vereniging/commissies-en-werkgroepen/nl-commissie/swl-contesten-nlc/
There you also may find the rules of the 28MHz SWL Contest (next one in the weekend of 12 and 13 December 2020) and other information about SWL contests sponsored by the Dutch amateur radio association VERON.
Good luck in radio contesting!
73, Ruud Ivens NL290, SWL Contest manager VERON.