Andy Murray
After a solid opening win over Benoit Paire at Queen's Club, the Scot didn't have enough in the tank to get past top seed Matteo Berrettini, falling 6-3, 6-3.
Tereza Martincova
The Czech qualifier made more noise on Thursday when she upset No. 5 seed Jelena Ostapenko 7-6 (4), 4-6, 6-2. She will face Russia's Daria Kasatkina in Birmingham's quarterfinals.
Jessica Pegula
The American is through to the last eight in Berlin. She took out No. 4 seed Karolina Pliskova, 7-5, 6-2, to set up a clash with No. 7 seed Victoria Azarenka.
Frances Tiafoe
The American is through to the quarterfinals at Queen's Club after a solid 6-3, 7-6 (3) victory over Viktor Troicki.
Alexander Zverev
The German battled to the end but it wasn't good enough to move past Ugo Humbert. He fell, 6-7 (4), 6-3, 3-6, in Halle's round of 16.