Phil Taylor has fallen to his third successive defeat in the 2014 Premier League as he suffered a 7-4 loss to Peter Wright in Belfast.
The 16-time world champion averaged over 101 against the 2014 PDC World Championship runner-up but he couldn't equal Wright's consistent scoring to remain without a point in the table.
Michael van Gerwen withstood an impressive display from Dave Chisnall to move to the top of the standings with a 7-4 triumph.
Previous leader Adrian Lewis produced a below-par display to lose 7-2 to Wes Newton, but Robert Thornton comprehensively won the battle of the Scotsmen with a 7-2 success over Gary Anderson.
In the final game of the night, Raymond van Barneveld condemned Simon Whitlock to his third defeat with a 7-4 victory against the Australian.