Nair is only the second Indian after Virender Sehwag to score a triple-hundred for India in Test cricket. He achieved the feat in December 2016, scoring an unbeaten 303 in his third Test against England in Chennai.
At Vidarbha, Nair will be one of two professional players for the two-time Ranji Trophy-winning team alongside Dhruv Shorey, who has moved on from Delhi