Indian Wells: Naomi Osaka knocks out Maria Sharapova in first round; Eugenie Bouchard loses to qualifier Sachia Vickery

AP

Maria Sharapova's return to the BNP Paribas Open for the first time in three years ended in a 6-4, 6-4 loss to Naomi Osaka of Japan.

Sharapova's ranking of No. 41 in the world forced her to play a first-round match in the tournament she has won twice.

She trailed 4-1 in the first set before holding serve at 4-all. But Osaka held to go up 5-4 and broke Sharapova on a double fault to close out the set.

Naomi Osaka (JPN) in her first round match against Maria Sharapova (not pictured) at the BNP Paribas Open at the Indian Wells Tennis Garden. Stosur won the match. Mandatory Credit: Jayne Kamin-Oncea-USA TODAY Sports - 10686523

Naomi Osaka trumps Maria Sharapova in the opening round at the Indian Wells. Reuters

Ranked 44th in the world, Osaka took a 4-2 lead in the second set. Sharapova broke to tie it 4-all before Osaka won the final two games to end the match in one and a half hours.

Sam Stosur overcame a slow start to beat American 3-6, 6-3, 6-3.

Two American teenagers advanced to the second round.

Amanda Anisimova defeated 94th-ranked Pauline Parmentier 6-2, 6-2 for her first WTA Tour victory.

The 16-year-old Anisimova, who earned a wild card into the main draw, is the U. S. Open junior champion.

Caroline Dolehide, a 19-year-old wild card, fired 11 aces in outlasting 78th-ranked Shelby Rogers, 3-6, 7-6 (6), 6-3 to end the match in two and a half hours.

In other matches on the first day of the two-week tournament, Belinda Bencic saved a match point in beating Timea Babos, 1-6, 6-1, 7-6 (4), while wild card Genie Bouchard lost to qualifier Sachia Vickery, 6-3, 6-4.

Serena Williams returns to the tour for the first time in 14 months on Thursday when she plays a first-round match. Maria Sharapova's return to the BNP Paribas Open for the first time in three years ended in a 6-4, 6-4 loss to Naomi Osaka of Japan.

Sharapova's ranking of No. 41 in the world forced her to play a first-round match in the tournament she has won twice.

She trailed 4-1 in the first set before holding serve at 4-all. But Osaka held to go up 5-4 and broke Sharapova on a double fault to close out the set.

Ranked 44th in the world, Osaka took a 4-2 lead in the second set. Sharapova broke to tie it 4-all before Osaka won the final two games to end the one and half hour match.

Sam Stosur overcame a slow start to beat American Lauren Davis 3-6, 6-3, 6-3.

Two American teenagers advanced to the second round.

Amanda Anisimova defeated 94th-ranked Pauline Parmentier 6-2, 6-2 for her first WTA Tour victory.

The 16-year-old Anisimova, who earned a wild card into the main draw, is the U. S. Open junior champion.

Caroline Dolehide, a 19-year-old wild card, fired 11 aces in outlasting 78th-ranked Shelby Rogers, 3-6, 7-6 (6), 6-3 to end the match in one and a half hours.

In other matches on the first day of the two-week tournament, Belinda Bencic saved a match point in beating Timea Babos, 1-6, 6-1, 7-6 (4), while wild card Euginie Bouchard lost to qualifier Sachia Vickery, 6-3, 6-4.

Serena Williams returns to the tour for the first time in 14 months Thursday when she plays a first-round match.

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