2011
Li Ning China Masters
Men's Doubles [14]
with Sanyal Jisnu (IND)
Round 1: Walkover
Yonex Dutch Open 2011
Men's Doubles [16]
with Sanyal Jisnu (IND)
Round 1: Walkover
2012
White Nights 2012
He partnered with Sanyal Jisnu for the Men's doubles event; [26] the pair gave walkover in round 1.
Li Ning China Open 2012
He started his new partnership with B. Sumeeth Reddy and entered in the qualification round for the Men's Doubles event. [27] In round 1 of qualification, the pair got a bye, while in round 2 the Chinese pair of Guo Zhendong & Xu Chen gave them a walkover. The team qualified for the main draw, but eventually lost to Alvent Yulianto Chandra and Markis Kido from Indonesia by 17-21, 21-13, 11-21 in the 1st round.
Yonex Sunrise Hong Kong Open 2012
He partnered with B. Sumeeth Reddy and entered in the qualification round of the men's doubles event. [28] In Qualification Round 1, the pair defeated Lai Chein Cheng of Taipei and Joe Wu of New Zealand by 21-11 and 21-14. In Qualification Round 2, they knocked out 3rd seed Lee Chun Hei and Ng Ka Long from Hong Kong by 21-13, 13-21, 21-15 and qualified for the main draw.
In Round 1, the pair lost to Alvent Yulianto Chandra and Markis Kido from Indonesia by 21-11, 11-21, 15-21.
Kumpoo Macau Open Badminton Grand Prix Gold 2012
He partnered with B. Sumeeth Reddy and entered in the qualification round of the men's doubles event. [29] They lost to the top seed Taipei pair of Lu Ching Yao & Tseng Min Hao by 19-21 22-20 9-21 in the 1st round of qualification.
TATA Open India International Challenge 2012
He partnered with B. Sumeeth Reddy and entered in the qualification round of Men's Doubles event as 4th seed. For Mixed Doubles, he partnered with K. Maneesha and entered into the main round. [30]
In Qualification Round 1, Sumeeth and Manu defeated Chun Chun Hung and Sheng-Jie Yang from Taipei by 21-13 and 21-11. In Round 2, they played against Taipei pair of Tien Tzu Chieh and Yang Po Han by 21-16, 9-21, 21-19, qualifying them for the main round. They played against Indian pair of S. Sanjeeth and Jagadish Yadav and got past them with a 21-13, 21-13 victory. In Round 2, they faced the top-seeded Koran pair of Ko Sung Hyun and Lee Yong Dae and lost the match by 17-21, 9-21.
In Mixed Doubles Round 1, he along with Manisha faced 2nd seed Zhao Jiang, Terry Yeo and Dellis Yuliana from Indonesia and lost against them by 16-21 and 13-21.
