Pegula Advances in Adelaide, Vondrousova Withdraws Due to Injury

Mertens Progresses in Hobart, Krejcikova and Haddad Maia Ousted in Adelaide

Jessica Pegula, world number five, overcame Bernarda Pera to reach the quarter-finals of the Adelaide International.
Wimbledon champion Marketa Vondrousova withdrew from the Adelaide International due to a right hip injury.
Elise Mertens, top seed at the Hobart International, defeated Anna Karolina Schmiedlova to make the quarter-finals.
Former French Open champion Barbora Krejcikova and Beatriz Haddad Maia lost their first-round matches at the Adelaide International.
An exhibition match between Grand Slam champions Naomi Osaka and Emma Raducanu was cancelled as a 'precautionary measure'.