The 2020/21 season was another that saw Chelsea reach 2 cup finals, but this time they managed to take home a trophy, battling through the Champions League only to face Premier League winners Manchester City, who they beat 1-0.
They beat Man City 1-0 to get to the FA Cup final as well, then lost out to Leicester at the final hurdle, but only made it to the 4th round of the EFL Cup, going out on penalties to Tottenham Hotspur.
After a string of bad results, Thomas Tuchel took the reigns from Frank Lampard mid way through the season, guiding the Blues to 4th place in the Premier League with 67 points all told.
| Date | Competition | Home | HG | AG | Away |
|---|---|---|---|---|---|
| 14/09/2020 | Premier League | Brighton | 1 | 3 | Chelsea |
| 20/09/2020 | Premier League | Chelsea | 0 | 2 | Liverpool |
| 23/09/2020 | EFL Cup | Chelsea | 6 | 0 | Barnsley |
| 26/09/2020 | Premier League | West Brom | 3 | 3 | Chelsea |
| 29/09/2020 | EFL Cup | Tottenham | 1 (5) | 1 (4) | Chelsea |
| 03/10/2020 | Premier League | Chelsea | 4 | 0 | Crystal Palace |
| 17/10/2020 | Premier League | Chelsea | 3 | 3 | Southampton |
| 20/10/2020 | Champions League | Chelsea | 0 | 0 | Sevilla |
| 24/10/2020 | Premier League | Manchester Utd | 0 | 0 | Chelsea |
| 28/10/2020 | Champions League | Krasnodar | 0 | 4 | Chelsea |
| 31/10/2020 | Premier League | Burnley | 0 | 3 | Chelsea |
| 04/11/2020 | Champions League | Chelsea | 3 | 0 | Rennes |
| 07/11/2020 | Premier League | Chelsea | 4 | 1 | Sheffield Utd |
| 21/11/2020 | Premier League | Newcastle Utd | 0 | 2 | Chelsea |
| 24/11/2020 | Champions League | Rennes | 1 | 2 | Chelsea |
| 29/11/2020 | Premier League | Chelsea | 0 | 0 | Tottenham |
| 02/12/2020 | Champions League | Sevilla | 0 | 4 | Chelsea |
| 05/12/2020 | Premier League | Chelsea | 3 | 1 | Leeds United |
| 08/12/2020 | Champions League | Chelsea | 1 | 1 | Krasnodar |
| 12/12/2020 | Premier League | Everton | 1 | 0 | Chelsea |
| 15/12/2020 | Premier League | Wolves | 2 | 1 | Chelsea |
| 21/12/2020 | Premier League | Chelsea | 3 | 0 | West Ham |
| 26/12/2020 | Premier League | Arsenal | 3 | 1 | Chelsea |
| 28/12/2020 | Premier League | Chelsea | 1 | 1 | Aston Villa |
| 03/01/2021 | Premier League | Chelsea | 1 | 3 | Manchester City |
| 10/01/2021 | FA Cup | Chelsea | 4 | 0 | Morecambe |
| 16/01/2021 | Premier League | Fulham | 0 | 1 | Chelsea |
| 19/01/2021 | Premier League | Leicester City | 2 | 0 | Chelsea |
| 24/01/2021 | FA Cup | Chelsea | 3 | 1 | Luton Town |
| 27/01/2021 | Premier League | Chelsea | 0 | 0 | Wolves |
| 31/01/2021 | Premier League | Chelsea | 2 | 0 | Burnley |
| 04/02/2021 | Premier League | Tottenham | 0 | 1 | Chelsea |
| 07/02/2021 | Premier League | Sheffield Utd | 1 | 2 | Chelsea |
| 11/02/2021 | FA Cup | Barnsley | 0 | 1 | Chelsea |
| 15/02/2021 | Premier League | Chelsea | 2 | 0 | Newcastle Utd |
| 20/02/2021 | Premier League | Southampton | 1 | 1 | Chelsea |
| 23/02/2021 | Champions League | Atlético Madrid | 0 | 1 | Chelsea |
| 28/02/2021 | Premier League | Chelsea | 0 | 0 | Manchester Utd |
| 04/03/2021 | Premier League | Liverpool | 0 | 1 | Chelsea |
| 08/03/2021 | Premier League | Chelsea | 2 | 0 | Everton |
| 13/03/2021 | Premier League | Leeds United | 0 | 0 | Chelsea |
| 17/03/2021 | Champions League | Chelsea | 2 | 0 | Atlético Madrid |
| 21/03/2021 | FA Cup | Chelsea | 2 | 0 | Sheffield Utd |
| 03/04/2021 | Premier League | Chelsea | 2 | 5 | West Brom |
| 07/04/2021 | Champions League | Porto | 0 | 2 | Chelsea |
| 10/04/2021 | Premier League | Crystal Palace | 1 | 4 | Chelsea |
| 13/04/2021 | Champions League | Chelsea | 0 | 1 | Porto |
| 17/04/2021 | FA Cup | Chelsea | 1 | 0 | Manchester City |
| 20/04/2021 | Premier League | Chelsea | 0 | 0 | Brighton |
| 24/04/2021 | Premier League | West Ham | 0 | 1 | Chelsea |
| 27/04/2021 | Champions League | Real Madrid | 1 | 1 | Chelsea |
| 01/05/2021 | Premier League | Chelsea | 2 | 0 | Fulham |
| 05/05/2021 | Champions League | Chelsea | 2 | 0 | Real Madrid |
| 08/05/2021 | Premier League | Manchester City | 1 | 2 | Chelsea |
| 12/05/2021 | Premier League | Chelsea | 0 | 1 | Arsenal |
| 15/05/2021 | FA Cup | Leicester City | 1 | 0 | Chelsea |
| 18/05/2021 | Premier League | Chelsea | 2 | 1 | Leicester City |
| 23/05/2021 | Premier League | Aston Villa | 2 | 1 | Chelsea |
| 29/05/2021 | Champions League | Manchester City | 0 | 1 | Chelsea |