Uttar Pradesh were 111 for the loss of five wickets.
Earlier, Assam failed to find their bearings at the Kamla Club ground with wickets falling at regular intervals. Chandan Rawat (37), R Satish (23) and Gautam Dutta (26) were the only batsmen who could score in double figures.
For UP, A Zaidi, R.P. Singh and Salabh Srivastava were the successful bowlers.
In their reply, UP were off to a poor start with two of their wickets falling for 24.For Assam, R.K.Yadav claimed three wickets for 51 runs while Sukhvinder and S Satish took one wicket each.