The unseeded Indian combo defeated Oliver and Mate 6-4 3 -6 6-4 in the second-round match that lasted two hours and 11 minutes.
The duo will next face the 11th seeded team of Jean- Julien Rojer of The Netherlands and Romania's Horia Tecau.
The young Indian pair send down five aces and also converted two of the five break point chances that came their way.
Oliver and Mate paid the price for failing to convert the six break point opportunities.
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