LONDON, ENGLAND - JULY 12: Jelena Ostapenko of Latvia looks frustrated against Angelique Kerber of Germany in the ladies' semi finals at the All England Lawn Tennis and Croquet Club on July 12, 2018 in London, England. (Photo by TPN/Getty Images)
LONDON, ENGLAND - JULY 12: Jelena Ostapenko of Latvia looks frustrated against Angelique Kerber of Germany in the ladies' semi finals at the All England Lawn Tennis and Croquet Club on July 12, 2018 in London, England. (Photo by TPN/Getty Images)