Harsh Dubey was given a chance ahead of the more seasoned Kuldeep Yadav, and he returned with three wickets from five wickets, conceding 47 runs.
Skipper Shubman Gill praised pacer Gurnoor Brar and left-arm spinner Harsh Dubey for their impressive debuts in India's one-sided victory over Afghanistan.
Ahead of his side's one-off Test against Afghanistan, Indian head coach Gautam Gambhir said that the series could be an "ideal opportunity" to try a long-term fourth spin bowling option.
India will take on Afghanistan in a one-off Test at New Chandigarh from Saturday onwards.
It could be a toss up between uncapped Manav Suthar and Dubey with Kuldeep Yadav and Washington Sundar expected to feature in the playing eleven.
Seniority comes with added responsibility and Kuldeep Yadav understands it well but instead of being a traditional mentor, he is looking to be a "partner" to rookies Manav Suthar and Harsh Dubey in the upcoming one off Test against Afghanistan.
Ahead of the one-off Test against Afghanistan, uncapped Indian spin all-rounder Harsh Dubey said that the realisation that he was called up for Team India's Test and ODI squad for the home series felt like "he was dreaming".
Rookie spin bowling all-rounder Harsh Dubey would like to create his own identity while representing India rather than just being dubbed as a "replacement" for any seasoned senior cricketer.
The Tri-series will feature Sri Lanka A, India A and Afghanistan A, and will be played in Dambulla from June 9 to June 21.
On a placid Uppal track, Abhishek Sharma scythed through Delhi bowling attack with 10 sixes and as many boundaries in Sunrisers' mammoth score of 242 for 2.