Haria continued his winning spree in the junior section, scripting a facile 423-179 win over Maharashtra's Rajwardhan Joshi while last year's runner-up Jagadesh carved out an easy 314-129 win against Bharath Sharma of Haryana.
Haria, who had wrested the title at Gwalior nationals last year, proved too tough to handle for Joshi, who was no match for his opponent.
However, the day's biggest highlight was the victory of Maharashtra's Ishpreet Chadha, who defeated Tanurag Gautam of Chandigarh 547-198.
Odisha's Ashutosh Padhey, who had a golden double in the sub-junior category yesterday when he claimed both snooker and billiards title, continued his dream run in the tournament, beating Sahil Nayyar of Punjab 148-290 to move into the quarters.