Tamil Nadu will face Punjab in the 3rd quarter-final whereas Chhattisgarh will take on Mumbai in the 4th.
Punjab were among three teams in the Composite Elite Group to score 20 points (behind only Karnataka's 28), while Tamil Nadu have won all 9 matches in Elite Group C.
On October 20, Karnataka will play Puducherry at Amritsar, while Delhi will play Gujarat at Bengaluru. On October 21, Punjab will play Tamil Nadu at Bokakhat, while Chhattisgarh and Mumbai will face off at Alur.
There will be 4 matches played in the Vijay Hazare Trophy on Wednesday.
Four fixtures of Vijay Hazare Trophy 2019-20 are scheduled for October 6.