Ons Jabeur, Marketa Vondrousova and Belinda Bencic -- picked up first-round victories at the WTA 500 Mubadala Open on Tuesday.

Emma Raducanu proved no match for Marketa Vondrousova in the first round of the Abu Dhabi Open. ( More Tennis News) Raducanu made the third round at the Australian Open last month, but has been unable to carry that form into her subsequent tournaments.

Tuesday's first-round match at the Abu Dhabi Open featured two one-time Grand Slam winners who have battled injuries against each other. Emma Raducanu and Marketa Vondrousova faced off for the third time on tour.

Britains Emma Raducanu loses form at end of both sets in Abu Dhabi first round clash vs Marketa Vondrousova, going down in straight sets; loss follows first round exit at Singapore Open; Carlos Alcaraz wins in three sets at Rotterdam Open;

Emma Raducanu suffered a third straight defeat in the opening round of the Abu Dhabi Open. The 22-year-old was beaten 6-3 6-4 by former Wimbledon champion Marketa Vondrousova to add to her losses to Iga Swiatek in the third round of the Australian Open and to Cristina Bucsa in Singapore last week.

Emma Raducanu suffered a first-round exit for the second straight tournament on Tuesday, falling in straight sets to Marketa Vondrousova at the Abu Dhabi Open.

Britain's Emma Raducanu is out of the Abu Dhabi Open after losing in straight sets to former Wimbledon champion Marketa Vondrousova in the first round.

Emma Raducanu has crashed out of the Abu Dhabi Open in the first round after Marketa Vondrousova beat the British star 6-3 6-4 on Tuesday. The result means Raducanu has suffered back-to-back first-round defeats on the WTA Tour after her early exit at the Singapore Open last week.