Chandigarh: Beset by injuries to singles players and 'mistrust' between the Rio-bound doubles players, India would expect young Ramkumar Ramanathan and Saketh Myneni to rise to the occasion when they face Korea in the Asia/Oceania Group I Davis Cup tie, starting here tomorrow.

The 21-year-old Ramkumar will make his Davis Cup debut for the country as Yuki Bhambri and Somdev Devvarman are nursing their respective injuries.