The duo was three clear of Karnataka A (S Chikkarangappa, 77 and Khalin Joshi, 75) and Karnataka B (Udayan Mane, 79 and CG Somaiah, 73), both at 152.
In the individual championships, Semwal from Army Golf Club, Delhi, and Somaiah from Karnataka Golf Association shared the lead with identical rounds of 73 each. Asian Games team silver medallist and Faldo Series winner Abhijit Chadha of Chandigarh and Karan Taunk were tied third.
Published 14 June 2011, 16:27 IST