article_snippet: Donald Young 6-1 6-1 4-6 6-2 in just under two hours.
article_snippet: The British No 1 sunk Donald in front of a home crowd in Glasgow, winning The match in four sets .
article_snippet: I played an extremely high level in the first two sets and it was tough to keep that intensity up.
article_snippet: I had a slight lull in the middle of the third set and Donald settled down.'
article_snippet: that seemed to inspire Donald and unnerve the ex junior world number one.
article_snippet: Donald Young fought back to take the third set 6-4 but was not able to stage a comeback .
article_snippet: overall play with Donald Young pressing too hard and making errors galore on the slow indoor court.
article_snippet: The American lefthander found Andy Murray range more in the third and when the Scot put in a poor game at the end of it was good enough to close it out.
article_snippet: British number two was up against the huge serving John Isner in the singles rubber that followed.
highlights_snippet: American fought back to win the third set 6-4 in the Davis Cup match .
  
highlights_snippet: The Australian Open finalist took the fourth set 6-2 to complete the victory .