| 2020-09-01 19:45:291st September 2020 | Hythe Town  | 0 - 1 |  Dover Athletic | Pre-Season Friendly | 2020-2021 | | Report |
| 2020-09-05 15:00:095th September 2020 | Margate  | 2 - 3 | Dover Athletic | Pre-Season Friendly | 2020-2021 | | Report |
| 2020-09-08 19:45:328th September 2020 | Herne Bay FC  | 3 - 1 | Dover Athletic | Pre-Season Friendly | 2020-2021 | | Report |
| 2020-09-12 15:00:3612th September 2020 | Folkestone Invicta  | 0 - 0 | Dover Athletic | Pre-Season Friendly | 2020-2021 | | Report |
| 2020-09-19 12:30:3119th September 2020 | Ebbsfleet United  | 2 - 1 | Dover Athletic | Pre-Season Friendly | 2020-2021 | | Report |
| 2020-09-22 19:45:1822nd September 2020 | Dartford  | 1 - 1 | Dover Athletic | Pre-Season Friendly | 2020-2021 | | Report |
| 2020-09-26 15:00:2626th September 2020 | Maidstone United  | 3 - 0 | Dover Athletic | Pre-Season Friendly | 2020-2021 | | Report |
| 2020-10-03 15:00:343rd October 2020 | Dover Athletic | 1 - 0 |  Notts County | National League | 2020-2021 | | Report |
| 2020-10-06 19:45:106th October 2020 | Bromley  | 4 - 1 | Dover Athletic | National League | 2020-2021 | | Report |
| 2020-10-10 15:00:1910th October 2020 | Stockport County  | 3 - 0 | Dover Athletic | National League | 2020-2021 | | Report |
| 2020-10-13 19:45:4013th October 2020 | Dover Athletic | 0 - 5 |  Aldershot Town | National League | 2020-2021 | | Report |
| 2020-10-17 15:00:0017th October 2020 | Torquay United  | 2 - 0 | Dover Athletic | National League | 2020-2021 | | Report |
| 2020-10-24 15:00:5424th October 2020 | Yeovil Town  | 3 - 3 | Dover Athletic | The FA Cup | 2020-2021 | | Report |
| 2020-10-27 19:45:2427th October 2020 | Dover Athletic | 3 - 2 |  Eastleigh FC | National League | 2020-2021 | | Report |
| 2020-10-31 15:00:5131st October 2020 | Dover Athletic | 0 - 1 |  Altrincham FC | National League | 2020-2021 | | Report |
| 2020-11-17 19:45:2017th November 2020 | Dover Athletic | 1 - 5 |  Woking | National League | 2020-2021 | | Report |
| 2020-11-21 15:00:4921st November 2020 | King’s Lynn Town  | 2 - 0 | Dover Athletic | National League | 2020-2021 | | Report |
| 2020-12-19 20:53:3519th December 2020 | Woking | 2 - 1 | Dover Athletic | The FA Trophy | 2020-2021 | | Report |
| 2020-12-26 17:20:2526th December 2020 | Dover Athletic | 0 - 1 |  Dagenham & Redbridge | National League | 2020-2021 | | Report |
| 2021-01-09 15:00:329th January 2021 | Dover Athletic | P - P |  Weymouth FC | National League | 2020-2021 | | Report |
| 2021-01-12 19:45:0012th January 2021 | Dover Athletic | 1 - 1 |  Boreham Wood | National League | 2020-2021 | | Report |
| 2021-01-16 15:00:3116th January 2021 | Wrexham  | 3 - 1 | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-01-23 15:00:2323rd January 2021 | Macclesfield Town  | C - C | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-01-23 15:00:3823rd January 2021 | Dover Athletic | 0 - 2 |  Solihull Moors | National League | 2020-2021 | | Report |
| 2021-01-26 19:45:1426th January 2021 | Dover Athletic | 3 - 1 |  Barnet | National League | 2020-2021 | | Report |
| 2021-01-30 15:00:4530th January 2021 | Yeovil Town | 3 - 1 | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-02-06 15:00:466th February 2021 | Dover Athletic | P - P | Hartlepool United | National League | 2020-2021 | | Report |
| 2021-02-09 19:45:059th February 2021 | Dover Athletic | P - P |  Maidenhead United | National League | 2020-2021 | | Report |
| 2021-02-13 15:00:2513th February 2021 | FC Halifax Town  | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-02-16 19:00:2216th February 2021 | Sutton United  | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-02-20 15:00:5020th February 2021 | Dover Athletic | P - P | King’s Lynn Town | National League | 2020-2021 | | Report |
| 2021-02-23 19:45:1523rd February 2021 | Woking | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-02-27 15:00:1227th February 2021 | Dover Athletic | P - P | Maidenhead United | National League | 2020-2021 | | Report |
| 2021-02-27 15:00:4227th February 2021 | Dover Athletic | P - P | Torquay United | National League | 2020-2021 | | Report |
| 2021-03-02 19:45:512nd March 2021 | Maidenhead United | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-03-06 15:00:516th March 2021 | Altrincham FC | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-03-09 19:45:049th March 2021 | Eastleigh FC | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-03-13 15:00:5213th March 2021 | Dover Athletic | P - P |  Wealdstone FC | National League | 2020-2021 | | Report |
| 2021-03-16 19:45:3716th March 2021 | Solihull Moors | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-03-20 15:00:2720th March 2021 | Dover Athletic | P - P | Wrexham | National League | 2020-2021 | | Report |
| 2021-03-23 19:45:4723rd March 2021 | Dover Athletic | P - P |  Chesterfield | National League | 2020-2021 | | Report |
| 2021-03-27 15:00:2727th March 2021 | Boreham Wood | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-03-30 19:00:2830th March 2021 | Dagenham & Redbridge | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-04-02 15:00:332nd April 2021 | Dover Athletic | P - P | FC Halifax Town | National League | 2020-2021 | | Report |
| 2021-04-05 15:00:355th April 2021 | Chesterfield | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-04-10 15:00:3610th April 2021 | Dover Athletic | P - P | Sutton United | National League | 2020-2021 | | Report |
| 2021-04-13 19:45:3513th April 2021 | Barnet | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-04-17 15:00:0417th April 2021 | Weymouth FC | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-04-20 19:45:0920th April 2021 | Dover Athletic | P - P | Weymouth FC | National League | 2020-2021 | | Report |
| 2021-04-24 15:00:0724th April 2021 | Dover Athletic | C - C | Macclesfield Town | National League | 2020-2021 | | Report |
| 2021-04-27 19:45:5927th April 2021 | Wealdstone FC | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-05-01 15:00:051st May 2021 | Dover Athletic | P - P | Bromley | National League | 2020-2021 | | Report |
| 2021-05-03 15:00:063rd May 2021 | Aldershot Town | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-05-08 15:00:108th May 2021 | Dover Athletic | P - P | Stockport County | National League | 2020-2021 | | Report |
| 2021-05-15 15:00:0515th May 2021 | Notts County | P - P | Dover Athletic | National League | 2020-2021 | | Report |
| 2021-05-22 15:00:0122nd May 2021 | Dover Athletic | P - P | Yeovil Town | National League | 2020-2021 | | Report |
| 2021-05-29 15:00:5929th May 2021 | Hartlepool United | P - P | Dover Athletic | National League | 2020-2021 | | Report |