Ramkumar Ramanathan advanced to the second round of the Wimbledon qualifiers but Prajnesh Gunneswaran, who was under-prepared due to a left-wrist injury, bowed out, in London, on Tuesday.
Ramkumar was too strong for Slovakia's 13th seed Jozef Kovalik, winning his first round match 6-3, 6-0 in 60 minutes.
Prajnesh lost in straight sets to British wild card Arthur Fery, who is not ranked even inside the top-1000.
The left-handed Indian, ranked 148, was beaten 1-6, 6-7(5) by his 18-year-old opponent who is ranked as low as 1038.
"I had tendinitis (left-wrist) which started three weeks ago. It's fine now. But I just started playing. I only hit for two days and for less than an hour each. So just not in the best shape," Prajnesh said.
"If it wasn't Wimbledon, I wouldn't have played. Just didn't have enough time to get ready," he added.
Ankita Raina will be in action in the women's singles qualifying event later Tuesday.
