Conversation so far:
When did Leander Paes' partnership with Mahesh Bhupathi start?
From 1996, Leander Paes partnered with fellow-Indian Mahesh Bhupathi.
Were Leander Paes and Mahesh Bhupathi a successful team?
Leander Paes and Mahesh Bhupathi's first year was not successful. The Indian duo has a 303–103 career record together. They have a high success rate against various top teams.
What is one of Leander Paes and Mahesh Bhupathi biggest wins?
In 2011, Leander Paes and Mahesh Bhupathi won doubles at the Chennai Open.

Question: Have they ever won a davis cup?
Self-contained rewrite: Have Leander Paes and Mahesh Bhupathi ever won a Davis Cup?