Fife, Scotland-- 21 year old amateur golfer Jordan Niebrugge, from Mequon, had the best first round score for an amateur in the Open Championship at St. Andrews on Thursday. He carded a 67 which put him at 5 under par and within 2 strokes of the lead held by Dustin Johnson. His 7 birdies and only 2 bogies have him tied with Jordan Spieth for 8th heading into Friday's second round.