16 year old Tom Gandy produced the performance of the evening to beat eight-time Champion Julian Sutton at the Grant Thornton Isle of Golf Championship at Rowany.
The yougster held his nerve to record a 3 & 2 win in wet and windy conditions.
Elsewhere, one of the three best qualifiers Andrew Challenor lost 5 & 4 to Steven Skillicorn.
The other results:-
Kevin Moore won 4 & 3 against Gerald Bradley
Michael Curphey won 1 up against Nigel Kennish
Paul McMullan won 4 & 3 against Daryl Callister
Paul Lowey won 5 & 4 against Chris Kneen
Jonathon Corke won 4 & 3 against David Price
and Mark Sutton won 2 & 1 against Davy Jones.
This evening's Quarter-Final order of play is:-
4.30pm - Kevin Moore v Michael Curphey
4.40pm - Paul McMullan v Tom Gandy
4.50pm - Paul Lowey v Jonathon Corke
5.00pm - Mark Sutton v Steven Skillicorn