Kvitová began her grass court season at Wimbledon after withdrawing from Eastbourne the week before with an illness [REF].
Kvitová had a slow start in 2016 due to gastrointestinal illness[REF], going 2-4 in main draw matches for the first two months, with the wins coming over Luksika Kumkhum at the Australian Open and Barbora Strýcová in Doha [REF].