MR Arjun and Dhruv Kapila, seeded seventh in the tournament, beat Ondrej Kral and Adam Mendrek of the Czech Republic 21-13, 22-20 in the first round.

In the women's doubles, Tanisha Crasto and Ashwini Ponnappa beat Ireland's Kate Frost and Moya Ryan 21-9, 21-9 to make the second round of the main draw.

Meanwhile, Simran Singhi and Ritika Thaker lost to Indonesia's Lanny Tria Mayasari and Ribka Sugiarto 21-14, 21-15 to crash out of the tournament.

None of the three Indian singles players in action on Tuesday managed to make it past the qualifiers.

In men's singles, S Sankar Muthusamy Subramanian won his first-round qualifier against Azerbaijan's Ade Resky Dwicahyo 21-17, 21-17 but lost to Sweden's Felix Burestedt in the second round.

Meiraba Luwang Maisnam fell to Germany's Fabian Roth 12-21, 21-18, 21-17 in the first round.

Women's singles contender Anupama Upadhyaya beat Ukraine's Polina Buhrova 14-21, 21-17, 21-5 in the first qualifier but lost to Turkey's Neslihan Yigit in the second round.

The mixed doubles team of Sai Pratheek K and Tanisha Crasto, however, sneaked into the main draw after their opponents in the qualifiers, Serbia's Mihajlo Tomic and Andjela Vitman, were forced to retire midway through their match.