Ten Doeschate admitted that, in hindsight, India would have preferred playing a third spinner instead of Reddy, given how effectively New Zealand's spinners exploited the conditions.
India defend the decision to drop Axar Patel for Washington Sundar against South Africa, calling it a tactical call based on powerplay match-ups.
Assistant coach Ryan ten Doeschate said the Indian team was always mentally prepared to face Pakistan in the T20 World Cup and the recent confirmation of their participation has only strengthened their focus on cricket.
India assistant coach Ryan ten Doeschate says adding Sanju Samson to the top order is under discussion after the SA loss, reveals Abhishek's food poisoning battle.
'...and maybe just being a little bit short on cricket leading into the series.'
'I mean, KL Rahul is certainly good enough to be a number five.'
India opener Abhishek Sharma's availability for Thursday's match against Namibia is uncertain because of a stomach bug.
'We are fully focused on this series. Every series is important. Individually for these players, there's a lot at stake.'
Now that the suspense is over, India batter Tilak Varma on Wednesday said the team is excited for the high-pressure game against Pakistan in the T20 World Cup on February 15.
India's assistant coach Ryan ten Doeschate highlights the team's challenges against finger spin and the predictability of their left-handed top order as they prepare for the T20 World Cup Super 8s.
The Namibia match could be a God-sent opportunity for an out-of-form Sanju Samson to get into run-scoring mode after a string of failures that saw him lose his place to Ishan Kishan, who is going through a purple patch.
Shubman Gill has been guilty of taking too much load on himself since his T20 comeback and the Indian team wants him to bat as freely as he does in the IPL, said assistant coach Ryan ten Doeschate.
'But I would say given the importance of this series and given the conditions we think we are going to face, he (Nitish Kumar Reddy) might miss out in this Test this week.'
In this rivalry, numbers fade and national pride takes centre stage.
India's strategy of playing two fast bowlers, one pace bowling all-rounder, and three spinners could possibly come in handy on this surface.
There is a slight desperation to win ODI series after below par Test outing: Ten Doeschate
India's young fast-bowling all-rounder Nitish Kumar Reddy should be persisted with and the cricket fraternity must not rush to pass judgement, former players Aakash Chopra, Robin Uthappa, and Manoj Tiwary said on Thursday.
India set to remain unchanged as team wants Reddy to settle in all-round role
Virat Kohli's batting a plus but lots of areas need improvement, says Shubman Gill
Armed with a potent spin attack, taking on South Africa seems like competing against a "subcontinent team", Ten Doeschate said, admitting that they need to get better at negotiating the challenge posed by tweakers.
Indian spinners will have a tough fourth day in office with the pitch getting slower, thereby making batting way easier, admitted assistant coach Ryan Ten Doeschate after the end of third day's play in the third Test against the West Indies in New Delhi on Sunday.
Sai knows there's competition but he has captain's backing: Ryan ten Doeschate
India's assistant coach Ryan ten Doeschate is extremely proud of a young team which didn't lose its mind despite Pakistan players indulged in controversial over-the-top celebrations and uttering not so respectable words during the Asia Cup Super 4s game last Sunday.
Mike Hesson is free to rank Pakistan left-arm spinner Mohammed Nawaz as high as he wants but India know where their spinners are placed in the world order.
'I have no doubt the players share the compassion and feeling of the vast majority of the Indian public.'
Washington is learning about batting: Doeschate, as all-rounder focusses on big-hitting at nets
Nitish Reddy released from India squad for India A one day series
India's players lauded batting maestro Virat Kohli after his scintillating century guided India to a 17-run win over South Africa in the first ODI in Ranchi on Sunday.
India's awe-inspiring batting depth will face a stern test against South Africa's quality spin attack in the first Test, starting in Kolkata on Friday.
The second and final Test starts in Guwahati from Saturday with India trailing 0-1 after the defeat on a challenging Eden Gardens pitch in Kolkata.
The final Test begins on Friday in New Delhi, and the Shubman Gill-led side is expected to maintain their winning combination as they look to wrap up the home series.
For the first time in many years, India are going into a home Test match as underdogs and not favourites. Ask any player worth his salt and he would tell that it is not a happy place to be.
Indian Test skipper Shubman Gill spoke on the team dinner hosted by head coach Gautam Gambhir on Thursday
And ahead of the 4th Test, some members of the Indian team went all out at a gym training session.
It remains to be seen if the selectors pick Jasprit Bumrah for both Tests considering that there is only is a three day gap between the Asia Cup final and the first Test against the West Indies.
Arshdeep Singh suffers injury during practice ahead of Manchester Test.
Shubman Gill backed young No. 3 Sai Sudharsan to come good, insisting that the team must look at 'potential, not just numbers'.
The Bellerive Oval is one ground where the side boundaries are smaller in size, hence hitting the right lengths would be paramount considering anything short would be flying over cover, point, square leg or mid-wicket on either side of the fence.
Such is the race for breaking news that if an Indian player sneezes, a report may immediately go out stating he may have caught the flu bug and could be a doubtful starter!
'Look, when someone comes back into the Test side like he does after a lengthy absence, the pressure is always there, and I think he has handled that very well.'