Vishnu Vardhan lost 4-6, 4-6 to the third-seeded James Duckworth of Australia in the pre-quarterfinals of the $50,000 Challenger tennis tournament in Caloundra, Australia, on Thursday.
In doubles, the third-seeded Divij Sharan and Vishnu Vardhan lost 3-6, 2-6 to James Lemke and Dane Propoggia of Australia in the quarterfinals.