MCR Denmark Open Series: Aarhus Open and Copenhagen Open
Since 2006 Mahjong Denmark has organized two annual MCR competitions (Mahjong Competition Rules). The MCR Denmark Open series of competitions has MERS weight 1 (Mahjong Europe Ranking System) and alternates between the cities of Aarhus and Copenhagen.
Previous winners:
- 2022 Copenhagen Open: Cancelled
- 2021 Copenhagen Open: Cancelled
- 2020 Copenhagen Open: Freddy Christiansen
- 2019 Copenhagen Open: Sheila Seah Jakobsen Hansen
- 2018 Copenhagen Open: Shi Hua Chen Kold
- 2017 Copenhagen Open did not take place
- 2016 Copenhagen Open did not take place
- 2015 Copenhagen Open: Isabel Bahiano Steenholm
- 2014 Aarhus Open did not take place
- 2013 Aarhus Open did not take place
- 2012 Aarhus Open: Niccolo Poulsen
- 2011 Aarhus Open: Martin Faartoft
- 2010 Aarhus Open: Jesper Willemoes Hansen
- 2009 Copenhagen Open: Morten Andersen
- 2008 Aarhus Open: Thomas Kragh
- 2007 Copenhagen Open: Martin Wedel Jacobsen
- 2006 Aarhus Open: Jeppe Stig Nielsen