Briton Dan Evans reached the Eastbourne quarter-finals with a determined display to beat Pierre-Hugues Herbert.
Evans, who trailed in the second set, won 6-3 7-5 to set up an all-British encounter with Kyle Edmund or Cameron Norrie.
Wimbledon starts on Monday, and Evans will head to the grass-court Grand Slam in good form after titles at Surbiton and Nottingham this month.
Top seed Guido Pella lost 6-4 3-6 6-4 to American Taylor Fritz.
Meanwhile, Britain's Liam Broady is one win away from the Wimbledon main draw after beating Dutchman Tallon Griekspoor 6-4 6-7 (2-7) 6-2.