Pegula, a 2024 champion on the Berlin grass, won 7-6 (7/5), 7-6 (10/8) in sweltering conditions in the German capital. | Photo Credit: REUTERS

American world number four Jessica Pegula reached the semi-finals of the WTA event in Berlin after a straight sets win over countrywoman Madison Keys on Friday.

Pegula, a 2024 champion on the Berlin grass, won 7-6 (7/5), 7-6 (10/8) in sweltering conditions in the German capital.

In their first meeting since Pegula ended Keys’ title defence at the Australian Open in January, both players each broke serve once in the opening set and forced a tiebreak, which Pegula won.

Pegula ran out to a 4-2 lead in the second but Keys fought back to once again set up a tiebreak. Pegula triumphed 10-8 in the tiebreak to extend her winning run to seven without defeat over fellow Americans this calendar year.

The 32-year-old will face either world number one Aryna Sabalenka or Nikola Bartunkova in the semifinals on Saturday.

Later on Friday, world number eight Elina Svitolina takes on Alexandra Eala, who eliminated Elena Rybakina on Thursday.

In Friday’s last quarterfinals, eighth seed Linda Noskova takes on Spanish wildcard Paula Badosa.

Published on Jun 19, 2026