Rohan Bopanna [ Images ] and Aisam-ul Haq Qureshi scripted a stunning come-from-behind victory over fourth seeds Colin Fleming and Ken Skupski to book a berth in the doubles quarter-finals of the ATP Estoril Open in Portugal.

The unseeded Indo-Pakistani pair overcame a sluggish start to beat their British opponents 2-6, 6-3, 10-5 in the opening round of the euro 450,000 clay-court event, on Wednesday.

They take on the local wild card pair of Pedro Sousa and Leonardo Tavares next.

Sousa and Tavares beat Oscar Hernandez of Spain and Russia's [ Images ] Igor Kunitsyn 6-2, 6-3 in their first round match.