She went down to 98th ranked Russian Vasilisa Bardina in the first round of the Bank of the West Classic.
Out of contention in singles, Sania Mirza was off to a winning start in women's doubles event as the Indian and her Dane partner Caroline Wozniacki notched up a straight-set victory to enter the second round of the Wimbledon.
The Hyderabadi player has been advised a three-week rest by her doctor while the fourth and last Grand Slam of the year kicks off from Monday.
Sania Mirza began her Aegon International qualifying campaign with a straight-set win over Mariana Duque Marino of Colombia in Eastbourne on Saturday.
The Indian ace defeated wild card Eleni Daniilidou of Germany 7-6(4), 2-6, 6-3 in the first round match on Tuesday.\n\n
Kohli said people should also understand the sacrifices made by the sportspersons in their career and should not criticise them during their failures.
Sania Mirza failed to make the main draw of the WTA Premier event in Cincinnati after going down tamely to local wild card entrant Alexa Glatch in straight sets in the second and final round of the qualifiers.
Newly-wed tennis star Sania Mirza said she will try to remain injury-free and her target will be to win medals in the Commonwealth and Asian Games later this year.
Sania Mirza and Cara Black crashed out of the French Open after being humbled yet again by their nemesis, Su-Wei Hsieh and Shuai Peng, in the women's doubles quarter-finals.
Sania Mirza upset top seed Irina Boulykina of Russia to win the 10,000 dollar ITF women's title at Wrexham, England.
The Wimbledon girls' doubles champ will play less junior events and focus on her fitness.
The Indian ace beat Flavia Pennetta 6-2, 7-6(5) at the Open Gaz de France in Paris
The third seeded Indian ace got the better of Hana Sromova in a second round match.
Sania Mirza and her Israeli partner Shahar Peer's second round women's doubles match at Wimbledon was suspended due to rain.
"It's great that Sourav came here and watched the match," said Sania.
The Indian ace won the first set but was outplayed in the next two by Francesca Schiavone in the second round of the US Open.
Indian tennis ace Sania Mirza received a setback in her efforts to regain her form after revealing that her career-threatening wrist injury had returned.
Sania Mirza and her Italian partner Maria Elena Camerin entered the doubles quarter-finals of the Tashkent Open with a straight-set win over Lyudmyla and Nadiya Kichenok, in Tashkent on Wednesday.
Sania Mirza, who got a wild card entry for the Olympics, indicated she has no problem in partnering Leander Paes in the mixed doubles event in London but hit out at the AITA for using her as a "bait" in the selection row.
The Indian ace beat American Meghann Shaughnessy 6-3, 6-1 to move into the second round Acura Classic.
They were beaten in straight sets by Italy's Maria Elena Camerin and Gisela Dulko of Argentina.
They set up a second round clash with Shikha Uberoi and Jelena Jankovic at the Bank of the West Classic in Stanford.
Sania Mirza and Bethanie Mattek-Sands earned themselves a shot at their third title of the season by reaching the final of the WTA Porsche Tennis Grand Prix in Stuttgart.
Sania Mirza, seeded ninth, advanced with a 6-1, 0-6, 6-1 victory over Finland's Emma Laine.
The third seed, who lost to Lucie Safarova, was richer by $12,000.
The Indian ace was trailing 5-7 against Meng Yuan of China when she pulled out due to lower back strain.
Sania Mirza slipped to 41 in WTA rankings after a first round exit at the French Open
The Indian ace is scheduled to hit the practice court on Sunday before taking the final call on playing the Sunfeast Open.
While Mahesh Bhupathi suffered disappointment in the doubles as well as mixed doubles
Outside Bollywood films, Sania Mirza might be the only Indian success welcomed as warmly in neighbouring Pakistan and the 28-year-old expects her doubles feats to inspire girls on both sides of the border to pick up a tennis racquet.
Sania Mirza continued to slide down the ranking ladder as the Indian is now placed at number 182, a loss of 41 places, in the latest WTA list issued on Monday.
The Indo-Aussie combination were beaten 6-2, 6-4 by Alona Bondarenko and Anastasia Yakimova
India's Sania Mirza and her American partner Bethanie Mattek-Sands crashed out of the Sony Open Miami Masters after losing their women's doubles quarter-final match against world No.1 pair of Sara Errani and Roberta Vinci in straight sets at Crandon Park.
She climbed two places to be on 35th in the latest ratings announced on Monday.
The two Indian tennis aces won the doubles titles at the Pilot Pen tournament with Mara Santangelo and Nenad Zimonjic respectively.
India's Sania Mirza beat Alexa Glatch 6-4, 6-4 to enter the final at Forest Hills Women's Tennis Classic in New York
