Barbora Kejcikova takes one step closer to emulating mentor Jana Novotna with Wimbledon quarter-final win over Jelena Ostapenko - but must contend with former champion Elena Rybakina after No 4 seed despatched Elina Svitolina

MATTHEW LAMBERT AT WIMBLEDON: Together, Krejcikova and Novotna built a game of subtlety and guile which Wednesday sent the 28-year-old into her first Wimbledon semi-final.