DHAKA: Serena and Venus Williams lost for the first time in an Olympics doubles match as their hopes of winning a fourth successive title were surprisingly ended in the first round at Rio 2016.

The American top seeds lost 6-3 6-4 to Czech Republic’s Lucie Safarova and Barbora Strycova, who were only paired together at late notice, reports the BBC.

Strycova replaced Karolina Pliskova, who withdrew because of Zika concerns.

It was the Williams’ first defeat in 16 Olympic matches playing together.

The sisters won gold together at Sydney 2000, Beijing 2008 and London 2012, but did not compete at Athens 2004 after Serena pulled out through injury.

“We played terrible and it showed in the results,” said 22-time Grand Slam singles title winner Serena.

Venus, 36, also lost in the singles on Saturday, with US women's Olympic tennis coach Mary Joe Fernandez claiming the seven-time major champion had been sick before arriving in Brazil.

Serena, 34, can still become the first woman to win two Olympic singles titles after the defending champion beating Australia's Daria Gavrilova earlier on Sunday.

But Venus, who won the individual title at Sydney 2000, saw her hopes of a fifth gold ended by Safarova and Strycova.

BDST: 1331 HRS, AUG 08, 2016
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