Amazingly, Ostapenko managed a far higher winning percentage (77%) on her second serve than on her first (58%) as her attacking style paid dividends.
She's done it!— BBC Sport (@BBCSport) July 10, 2018
Jelena Ostapenko is into the #Wimbledon semi-finals for the first time.
She beats Dominika Cibulkova in straight sets.
📱💻 👉 https://t.co/48zDmlXVsA#bbctennis pic.twitter.com/ZWtxyg8cEZ
The former French Open champion, seeded 12th will now face Germany's Angelique Kerber, seeded 11th in the semi final for a place in the grand slam final against either Serena Williams of the USA or Julia Gorges of Germany.
You can watch highlights via the link below.