[5] On 29 August 2020, Suresh Raina has returned to India due to his personal reasons and will miss whole IPL 2020.
[7] Retained players: MS Dhoni (c), Suresh Raina, Faf du Plessis, Murali Vijay, Ravindra Jadeja, Mitchell Santner, Lungi Ngidi, Kedar Jadhav, Ambati Rayudu, Narayan Jagadeeshan, Harbhajan Singh, KM Asif, Shardul Thakur, Shane Watson, Imran Tahir, Ruturaj Gaikwad, Deepak Chahar, Monu Kumar, Karn Sharma, Dwayne Bravo.
Released players: Sam Billings, David Willey, Mohit Sharma, Dhruv Shorey and Chaitanya Bishnoi.
Chennai Super kings entered the IPL 2020 auction with a purse of ₹14.6 crore (US$1.7 million) .
Players bought: Sam Curran, Piyush Chawla, Ravisrinivasan Sai Kishore, Josh Hazlewood.
Chasing a target of 163, the team had lost two wickets in a first two overs, but Ambati Rayudu (71) and Faf du Plessis (58) brilliant inning and their century partnership (115-run) with Faf du Plessis, helped the Super Kings to beat the defending champions.
[11] The team witnessed a roller-coaster ride with just 2 wins and 6 losses.Chennai Super Kings were poorly humiliated against Mumbai Indians by a 10 wicket loss with Trent Boult taking 4 wickets against CSK.CSK next played against Royal Challengers Bangalore and were back in the game with a good performance from Ruturaj Gaikwad who scored a half century to keep CSK alive in the playoff race.However their hopes were broken, when Rajasthan Royals defeated Mumbai Indians, eliminating CSK.
However, CSKdefeated Kolkata Knight Riders and played their last game against Kings XI Punjab, the team won by 9 wickets, ending their dismal IPL campaign on a winning note.
On 2 March 2020, at the MA Chidambaram Stadium situated in Chepauk facilitated a large number of Chennai Super Kings (CSK) fans as any semblance of MS Dhoni, Suresh Raina among others players kept preparing for the upcoming period of Indian Premier League (IPL).
[20] In June 2020, the BCCI confirmed that their preference was to host the tournament in India, possibly between September and October.