Lisbon, May 16 -- India's Siddhant Banthia, alongside his Bulgarian partner Alexander Donski, clinched the doubles title at the Oeiras 4 2026 ATP Challenger 100 tournament in Portugal on Saturday.

The unseeded Indo-Bulgarian duo defeated Portugal's Tiago Pereira and Spain's David Vega Hernandez 6-3, 6-2 in the final, sealing the victory in just one hour and three minutes on the clay court, as per Olympics.com.

The Indian tennis player and Donski faced a late scare in the opening set. After securing a crucial break in the fourth game, they survived a breakpoint while serving at 5-3 and eventually sealed the set in 32 minutes.

Carrying that momentum into the second set, the Indo-Bulgarian pair broke serve in the third and seventh games t...