Up nextpublished at 13:31 BST
13:31 BST
Tommy Paul takes on Botic van de Zandschulp up next at the Andy Murray Arena to decide who will join Alejandro Davidovich Fokina for a spot in the quarter-finals.
If he beats de Zandschulp he would reach his 49th quarter-final, however van de Zandschulp has played the American twice, and beaten him twice.
Thumbs up for van de Zandschulp and thumbs down for Paul.