Lleyton Hewitt continued his giant-killing run as the Australian moved into the quarter-finals with a 5-7, 6-3, 6-4 victory over American sixth seed Sam Querrey.
Hewitt is a four-time champion at the pre-Wimbledon warm-up event, but thoughts of a record fifth crown were some way from the former world number one's thoughts when he arrived at the start of the week.
The 32-year-old is well into the twilight of his career and his lowly 82nd position in the world rankings reflects that diminished status.
But the former Wimbledon champion has always thrived on grass and he produced one of his best performances of 2013 to brush aside the highly-regarded Grigor Dimitrov in the second round before cutting big-serving Querrey down to size on Thursday.
Hewitt will face former US Open champion Juan Martin del Potro or British wildcard Daniel Evans in the last-8.