The 2021 Mercury FA Cup is the thirteenth edition of the premier cup competition in Mercury.
First Round
Thirty-two clubs from the Fourth League entered at this stage, joining the sixteen teams that advanced from the qualifying rounds. The first round ties were played on 19 October 2022
| Tie
|
Home team
|
Score
|
Away team
|
| 1 |
Dissingham Town |
1 – 1 (a.e.t.) 4 – 2 (pens) |
Dunsfell Town
|
| 2 |
Genforth FC |
1 – 0 |
Høgmårkians Alfheim
|
| 3 |
Besford Town |
1 – 0 |
Compton Motors FC
|
| 4 |
Arleness FC |
1 – 0 |
Binbrook Bulls
|
| 5 |
Hunall FC |
0 – 1 (a.e.t.) |
Hayfield City
|
| 6 |
Coulomb Chargers |
0 – 0 (a.e.t.) 5 – 3 (pens) |
Keyfoss Knights
|
| 7 |
Umbridge Harriers |
0 – 3 |
Longstoke City
|
| 8 |
Dengate Falcons FC |
0 – 0 (a.e.t.) 2 – 4 (pens) |
Haselruir Rangers
|
| 9 |
Hanseong AFC |
3 – 1 |
Torburn Miracles
|
| 10 |
Sinningham FC |
2 – 5 |
Rippen Rovers
|
| 11 |
Stonebourg Forest |
1 – 0 |
Eastmoor County
|
| 12 |
Bandine FC |
1 – 0 |
Lindholme Athletic
|
|
| Tie
|
Home team
|
Score
|
Away team
|
| 13 |
Ingleton Town |
0 – 1 |
Fereby United
|
| 14 |
Palefield Town |
1 – 1 (a.e.t.) 1 – 4 (pens) |
North Eastmoor United
|
| 15 |
Erdethorne FC |
0 – 1 |
Rothbrey Mountainside
|
| 16 |
FC Henscar |
2 – 1 (a.e.t.) |
Upton FC
|
| 17 |
Castleton Lions |
1 – 1 (a.e.t.) 4 – 1 (pens) |
Ashridge AFC
|
| 18 |
Pelmanby Stars |
1 – 0 |
Upstead Town
|
| 19 |
Enderby Town Rockets |
1 – 2 |
Clarkson Albion
|
| 20 |
Bybridge Town FC |
1 – 1 (a.e.t.) 5 – 4 (pens) |
Eastport Raiders
|
| 21 |
Cottenham Green FC |
1 – 2 |
Carran Town
|
| 22 |
Kinverton Bridge Athletic |
2 – 1 |
Lowhouse FC
|
| 23 |
Victoria Glory FC |
1 – 1 (a.e.t.) 2 – 3 (pens) |
Haselruir Keltian
|
| 24 |
Gyeongju FC |
1 – 0 |
Steadham Rangers
|
|
Second Round
Thirty-two clubs from the Second League and Third League entered in the second round.
| Tie
|
Home team
|
Score
|
Away team
|
| 1 |
|
– |
|
| 2 |
|
– |
|
| 3 |
|
– |
|
| 4 |
|
– |
|
| 5 |
|
– |
|
| 6 |
|
– |
|
| 7 |
|
– |
|
| 8 |
|
– |
|
| 9 |
|
– |
|
| 10 |
|
– |
|
| 11 |
|
– |
|
| 12 |
|
– |
|
| 13 |
|
– |
|
| 14 |
|
– |
|
|
| Tie
|
Home team
|
Score
|
Away team
|
| 15 |
|
– |
|
| 16 |
|
– |
|
| 17 |
|
– |
|
| 18 |
|
– |
|
| 19 |
|
– |
|
| 20 |
|
– |
|
| 21 |
|
– |
|
| 22 |
|
– |
|
| 23 |
|
– |
|
| 24 |
|
– |
|
| 25 |
|
– |
|
| 26 |
|
– |
|
| 27 |
|
– |
|
| 28 |
|
– |
|
|
Third Round
| Tie
|
Home team
|
Score
|
Away team
|
| 1 |
|
– |
|
| 2 |
|
– |
|
| 3 |
|
– |
|
| 4 |
|
– |
|
| 5 |
|
– |
|
| 6 |
|
– |
|
| 7 |
|
– |
|
|
| Tie
|
Home team
|
Score
|
Away team
|
| 8 |
|
– |
|
| 9 |
|
– |
|
| 10 |
|
– |
|
| 11 |
|
– |
|
| 12 |
|
– |
|
| 13 |
|
– |
|
| 14 |
|
– |
|
|
Fourth Round
The eighteen Premier League clubs entered in the fourth round.
| Tie
|
Home team
|
Score
|
Away team
|
| 1 |
|
– |
|
| 2 |
|
– |
|
| 3 |
|
– |
|
| 4 |
|
– |
|
| 5 |
|
– |
|
| 6 |
|
– |
|
| 7 |
|
– |
|
| 8 |
|
– |
|
|
| Tie
|
Home team
|
Score
|
Away team
|
| 9 |
|
– |
|
| 10 |
|
– |
|
| 11 |
|
– |
|
| 12 |
|
– |
|
| 13 |
|
– |
|
| 14 |
|
– |
|
| 15 |
|
– |
|
| 16 |
|
– |
|
|
Fifth Round
| Tie
|
Home team
|
Score
|
Away team
|
| 1 |
|
– |
|
| 2 |
|
– |
|
| 3 |
|
– |
|
| 4 |
|
– |
|
|
| Tie
|
Home team
|
Score
|
Away team
|
| 5 |
|
– |
|
| 6 |
|
– |
|
| 7 |
|
– |
|
| 8 |
|
– |
|
|
Quarter-finals
Semi-finals
Final