Petra Kvitová through to semi-finals in Dubai

In tennis, No 2 seed Petra Kvitová reached the semi-finals at the Dubai
Championships on Thursday, after defeating Viktória Kužmová of Slovakia
6-4, 6-0. The two-time Wimbledon champion will face Taiwan’s Hsieh Su-wei
for a place in the final after the world No 31 upset Karolína Plíšková
in the preceding…