Indian shuttlers B Sai Praneeth and Kiran George advanced to the second round of the Thailand Open Super 300 badminton tournament with contrasting wins over their respective opponents in Bangkok on Wednesday. (More Badminton News)

Praneeth beat Mads Christophersen of Denmark 21-13 21-14 in a battle lasting 31 minutes. He faces Hyeok Jin Jeon of South Korea in second round.

George, on the other hand, staved off a tough challenge from Lee Chia Hao of Chinese Taipei before emerging 21-17 19-21 23-21 victorious. He is up against third seed Cheuk Yiu Lee of Hong Kong in the second round.

However, Sameer Verma, Priyanshu Rajawat and Mithun Manjunath lost their first round matches. While Verma suffered 14-21 16-21 defeat against sixth seeded Chinese Shi Feng Li, Rajawat lost to Kwang Hee Heo of South Korea 21-14 19-21 25-27 and Manjunath was beaten 18-21 12-21 by fifth seeded Kenta Nishimoto of Japan.

In women's singles, Ashmita Chaliha beat compatriot Anupama Upadhyaya 21-16 21-19 to reach the second round where she will face sixth seed Line Hojmark Kjaersfeldt of Denmark.

The pair of Simran Singhi and Ritika Thaker lost to sixth seeded Sheng Shu and Shu Xian Zhang of China 8-21 10-21 in the women's doubles.

In mixed doubles, Rohan Kapoor and Sikki Reddy beat Canadian pair of Ty Alexander Lindeman and Josephine Wu 21-11 21-16 to enter the second round. But the pair of B Sumeeth Reddy and Ashwini Ponnappa lost to fourth seeded Indonesian pair of Rehan Naufal Kusharjanto and Lisa Ayu Kusumawati 11-21 17-21.