[4] Currently he plays for Delhi Capitals in the Indian Premier League (IPL) and for Tamil Nadu in domestic cricket.

[16] On 9 November 2020, he was added to India's Twenty20 International (T20I) squad, replacing Varun Chakravarthy who was ruled out due to an injury.

[17] Ahead of the first One Day International (ODI) match, he was added to India's squad as a cover for Navdeep Saini, who was suffering with a back spasm.

[28] Natarajan appeared in another series-decider, the third ODI against England at Pune, where he replaced the spinner Kuldeep Yadav in what was described as a "tactical move" by captain Virat Kohli.

[29] Natarajan played two matches at the 2021 Indian Premier League before being ruled out of the first leg of the tournament with a knee injury.

[30] He regained fitness ahead of the second leg of the tournament, before being sidelined due to Covid-19 on the day before Sunrisers Hyderabad's first match.