Orissa conceded a lead of 172 in the Ist innings but Sri Lanka A did not enforce the follow on and instead opted for batting practice.
Resuming on their overnight score of 356 for six, the visitors were all out after adding only 26 runs.
Jehan Mubarak who was not out on 115 added only two more runs before returning to the pavilion.
For Orissa Sanjay Satpathy emerged as the most successful bowler claiming five wickets for 95 runs.
The Orissa batsmen failed to tackle the spin of Upul Chandana who took 3/38.
Test discard S S Das was the highest scorer for Orissa with 65 followed by Haladhar Das on 46.
At close of play Sri Lanka A was batting at six for no loss UNI
Sri Lanka 'A' 382 all out (Thilan Samaraweera 124, Jehan Mubarak 117; Sanjay Satpathy 5 for 95) Vs Orissa 212 all out (S S Das 65, Haldhar Das 46; Upul Chandana 3 for 38, Dhammika Prasad 3 for 55)