Swiss champion Patty Schnyder has confirmed her participation in the Bangalore Open this year.
Sania Mirza, seeded ninth, advanced with a 6-1, 0-6, 6-1 victory over Finland's Emma Laine.
Five-time Grand Slam champion Sharapova, who won at Flushing Meadows in 2006, struggled with her serve at times in the opening set but Schnyder failed to take full advantage.
Reader Girish sent us these pictures from Bangalore.
The sun beat down from a cloudless Parisian sky on Sunday as the French Open began with a sultry Venus Williams raising the on-court temperature and French favourite Jo-Wilfried Tsonga almost getting caught cold.
Top seed Caroline Wozniacki of Denmark moved into the quarter-finals at the Family Circle Cup with a 6-2, 7-5 win over Switzerland's Patty Schnyder on Thursday.
The Bangalore Open has received another boost with Serbian world number four Jelena Jankovic confirming her participation in the tennis tournament to be held in Bangalore from March 3-9.
Amelie Mauresmo continued her preparations for this month's Australian Open with a 6-3 6-4 win over fellow Frenchwoman Nathalie Dechy to reach the last eight of the Australian Hardcourt Championships on Wednesday.
Kim Clijsters's comeback gathered pace on Wednesday when the former world number one beat Swiss Patty Schnyder 6-2, 7-5 to reach the third round of the Cincinnati Open. Second seed Serena Williams, who holds three of the four Grand Slam titles, also advanced to the third round after overpowering Kateryna Bondarenko of Ukraine 6-3, 6-2.
World number one Dinara Safina overcame erratic form to beat unseeded Swiss Patty Schnyder 6-4 6-2 in the semi-finals of the Madrid Open on Saturday.
Serena Williams' bid for the Italian Open was squashed in her first match on Tuesday when the American second seed lost 6-2, 2-6, 6-1 to Swiss Patty Schnyder. French Open champion Ana Ivanovic beat Italian Francesca Schiavone 6-3, 6-4 and seventh seed Svetlana Kuznetsova of Russia had a comfortable 6-3, 6-3 win over Slovak Daniela Hantuchova.
Lindsay Davenport was one of seven seeds to advance but four went out, including number three Daniela Hantuchova, fifth-seeded Patty Schnyder and Austrian Sybille Bammer, in the second round of the Amelia Island Championships.
The Indian ace will meet Uzbek wild card Iroda Tulyaganova in the first round at the Australian Open, which begins on Monday.
Local favourite Patty Schnyder eased into the second round of the Zurich Open on Tuesday after sixth seed Serena Williams retired injured at 6-0, 3-0 down.
Switzerland's Patty Schnyder defeated Austrian teenager Tamira Paszek 6-3, 6-0 on Sunday to win the Bali Classic.
Top-seeded Daniela Hantuchova slumped out of the Bali Classic on Saturday, beaten 6-2, 5-7, 6-4 by Austrian teenager Tamira Paszek in the semi-finals. In the other match, Switzerland's Patty Schnyder defeated Russian Nadia Petrova 7-5, 6-1.
Olympic champion Elena Dementieva maintained her hot streak to reach the US Open semi-finals with a 6-2, 6-3 win over Switzerland's Patty Schnyder on Tuesday. The fifth-seeded Russian extended her winning run to 11 matches when she became the first player to reach the last four at Flushing Meadows.
In men's doubles Bhupathi and Zimonjic will next play the US-Australian duo of Eric Butorac and Ashley Fisher.
Marion Bartoli knocked holder Anna Chakvetadze out of the Stanford Classic 6-3, 6-4 in the quarter-finals.
Top seed Maria Sharapova ended Anna Chakvetadze's 12-match winning streak and powered into the San Diego Classic final with a 6-3 6-2 victory over her Russian compatriot on Saturday.
The Indian ace had trouble returning Sharapova's serves and watched the Russian tear apart her second serve in the quarter-finals of the San Diego Classic.
The 20-year-old Indian ace will meet fourth seed Patty Schnyder of Switzerland next at the Stanford Classic.
Mirza beat Lepchenko 6-2, 6-2 to reach the quarter-finals in Cincinnati for the third straight year.
World number two Ana Ivanovic raced into the quarter-finals of the French Open with a 6-0, 6-0 whitewashing of unseeded Czech Petra Cetkovska on Sunday.
Venus is always the nicer one, Serena always the meaner. Venus again played the role of the elder sister to perfection in the latest rejoinder in the Williams Sister Act. Serena scrapped hard for almost two hours at the packed KSLTA stadium to beat Venus 6-3, 3-6, 7-6 (4) and set up a final against Switzerland's Patty Schnyder at the WTA Bangalore Open on Saturday night.
The writing was on the wall only a couple of games into the match. Patty Schnyder had come with a specific game plan and she executed it to perfection. The fourth seeded Swiss beat China's Zi Yan 6-3, 6-4 in an hour and 15 minutes to advance to the final of the WTA Tier II Bangalore Open on Saturday.
The Belgian beat Martina Hingis 6-3, 2-6, 6-4 to enter the semifinal of the Australian Open
Federer, Djokovic headline Day 2 at Flushing Meadows
China's Li Na continued her giant-killing run at the Australian Hardcourt Championships, beating fourth seed Patty Schnyder to reach the final.
The Frenchwoman, making her way back from a shoulder injury, was upset by Patty Schnyder at the Australian Hardcourt Championships.
Former world number one Amelie Mauresmo suffered a blow to her confidence before the Australian Open when she was beaten by Patty Schnyder in the quarter-finals of the Australian Hardcourt Championships on Thursday.
Patty Schnyder defeated third seed Marion Bartoli of France while Daniela Hantuchova edged past Czech Nicole Vaidisova.
Chakvetadze, who this week qualified for the season-ending WTA Championships which begin in Madrid on Nov. 6, looked flat and barely competed against an aggressive opponent who took full advantage of the freedom she was given.
In the semi-finals of the Luxembourg Championship the teenager will play Italian fifth seed Francesca Schiavone.
Serena Williams's impressive return from injury ended when she lost 6-2, 6-3 to Russian Vera Zvonareva in the Cincinnati Open semi-finals on Saturday.
Maria Sharapova was feeling confident about her US Open defence after winning the San Diego Classic.
The Indian sensation scored a second successive upset, disposing off the fourth seeded Swiss ace at the Bank of the West of Classic.
Justine Henin's stroll into the Wimbledon quarter-finals, losing just 15 games in four rounds, may not be helping the argument that women are earning their equal share of this year's prize money.
A competitive streak as hard as a diamond gave the 20-year-old the strength to stage a great escape at the French Open.