Kozhikode, Dec 7: It was the day of the dark horses. The seeds took a beating and after six quiet days the LIC 61st National Sub-junior and Cadet Table Tennis suddenly erupted to life today.There were heavy casualties in every category, the dominance of the Petroleum Sports Control Board Academy (PSCBA), Bengal and even Tamil Nadu, to a certain extent, was checked, while the paddlers from Assam and Karnataka cornered glory.The PSCBA suffered losses in the cadet boys section where the promising Devesh Karia, seeded six and Priyanuj Borthakur, the fourth seed, were ambushed by Assam's unseeded Partha Jyothi Gogoi and Gaurishanker Batsalya in the quarterfinals. Earlier, in the pre-quarterfinals PSCBA lost their second seed Arpit Bhopalkar.Soumya Nandi, the top seed in Cadet boys event fell in the pre-quarterfinals to Jubin Kumar (PSCBA). Rana Das (No 5) and Kankojit Mondal (No.8) also failed to make the quarters.In the sub-junior girls singles, second seed M Aparna went down in a thrilling match toMaharashtra's Madhurika Patkar.Results (All QF)Sub-junior boys: Arunava Ganguly (PSCBA) bt Saghaya Raj (TN) 21-19, 21-10, Subhadeep Das (Bng) bt Somnath Das (Bng) 21-15, 18-21, 21-14, A Amal Raj (PSCBA) bt Sourav Pradhan (Bng) 21-13, 21-15, David Zodin Puia (PSCBA) bt Aninda Das (Bng) 22-20, 21-12. Cadet: Deepankar Saha (Bng) bt Jubin Kumar (PSCBA) 21-15, 23-21, 21-16, Gourishanker Batsalya (Asm) bt Priyanuj Borthakur (PSCBA) 22-20, 21-9, Partha Jyothi Gogoi (Asm) bt Devesh Karia (PSCBA) 21-17, 21-15, Soumyajeet Sarkar (Bng) bt Kunal Puri (Del) 21-19, 26-24.Sub-junior girls: Madhurika Patkar (Mah) bt M Aparna (TN) 21-18, 16-21, 21-19, BM Aswini (Kar) bt Moushimi Paul (Bng) 16-21, 21-9, 21-12, J Swarna (TN) bt Runa Roy (Bng) 21-16, 22-20, S Sangeetha (TN) bt Moon Moon Basak (Bng) 21-16, 21-11. Cadet : Supraja Prasad (Kar) bt Sukanya Bose (Bng) 21-13, 23-21, Munni Laha (Bng) bt Swati Sharma (UP) 15-21, 22-20, 21-17, K Shamini (TN) bt Sayantika Kundu (Bng) 21-7,21-9, V Ranjeetha (Kar) bt Shikha Sharma (Del) 21-12, 21-16.