The two teams will compete at the Al Amerat Cricket Ground at 4:15 pm.
Earlier, Nepal had defeated USA by 5 wickets in a match played on Monday.
Nepal faced defeat against Oman by 5 wickets and United States also lost to Oman by 4 wickets.
In League-2, Nepal is in the sixth position with 6 points in 6 games. The United States is in second place with 12 points from 14 games. Oman is at the top with 20 points from 12 games.