London, July 14 -- Indian all-rounder Washington Sundar reflected on his match-defining performance against England in the third of five Test match series at Lord's on Sunday.

Sundar took a four-wicket haul in the second innings, taking important wickets of Joe Root, Ben Stokes and Jamie Smith, setting up a thrilling climax.

"This performance definitely boosts my confidence because doing well in a place like England means a lot. I had specific plans coming into this Test, and Gauti bhai (Gautam Gambhir) helped me shape and refine them in the lead-up. To see those plans come together on the field is incredibly heartening," Washington Sundar said on 'Match Centre Live'.

He exploited the rough flawlessly to have all the batters clean bowl...