Batra, who has combined ranking of 196, began the Indian campaign and lost the opening singles 3-6 3-6 to Andrey Rublev, who has ranking of 33.
The onus to bring Indian back in the Group A tie was on Nagal but he lost tamely 3-6 1-6 to Roman Safiullin.
Having lost the tie, India could not even record a consolation win as the pair of Nagal and Sahil Deshmukh lost 3-6 3-6 to Rublev and Evgeny Tyurnev.