While Somdev and Marquis lost 6-7 6-7 to Sood brothers in the first round, former Olympian and Davis cupper Vishnu Vardhan and Sumit Nagal outwitted Czech-Russian pair of Michal Konecny and Alexander Kudryavtsev to storm into the last eight here at the KSLTA Courts.
After losing the first set to the Czech-Russian combination of Michal Konecny and Alexander Kudryavtsev 4-6, the Indian pair rallied brilliantly to win the second set tie-break 7-6 (4) and then clinched the decider 10-6.
In singles, Gunneswaran demolished former Indian national champion and wild card entrant Mohit Mayur Jayaprakash 6-3 6-4. But India's N Vijay Sundar Prashanth lost to fifth seed Yannick Mertens of Belgium 2-6 2-6.
Tournament top seed Adrian Menendez-Maceiras of Spain stormed into the last 16 after defeating qualifier Petros Chrysochos of Cypres 6-4 6-4 in the first round.
Sixth seeded Ti Chen of Taipei outplayed Uzbekistan qualifier Temur Ismailov 6-2 6-4.
Results:
Singles: (1) Adrian Menendez-Maceiras (ESP) bt (Q) Petros Chrysochos (Cyp) 6-4, 6-4; Arthur De Greef (Bel) bt (WC) Suraj R Prabodh (Ind) 6-3, 6-4; (5) Yannick Mertens (Bel) bt N Vijay Sundar Prashanth (Ind) 6-2, 6-2; (Q) Prajnesh Gunnerswaran (Ind) bt (WC) Mohit Mayur Jayaprakash (Ind) 6-4, 6-3; (6) Ti Chen (Tpe) bt (Q) Temur Ismailov (Uzb) 6-2, 6-4; Dane Propoggia (Aus) bt Gerard Granollers (Esp) 6-4, 6-3.
