2021 Guernsey Amateur Championship - Finishes
| Finish | Name | Matches won | Frames won | Centuries | Points | Prize money |
|---|---|---|---|---|---|---|
| Winner |  Martyn Desperques |
5 | 18 (94.74%) of 19 | 0 | 0 | 0 |
| Final | Adam Shorto |
3 | 11 (61.11%) of 18 | 0 | 0 | 0 |
| Semi-final | Glenn le Provost |
3 | 11 (73.33%) of 15 | 0 | 0 | 0 |
| Semi-final | John Skillett |
2 | 6 (46.15%) of 13 | 0 | 0 | 0 |
| Quarter-final | Dave Bullock |
3 | 9 (60%) of 15 | 0 | 0 | 0 |
| Quarter-final | Seb Priaulx |
2 | 7 (53.85%) of 13 | 0 | 0 | 0 |
| Quarter-final | Adrian Holley |
2 | 6 (54.55%) of 11 | 0 | 0 | 0 |
| Quarter-final | Jamie Le Cheminant |
1 | 3 (50%) of 6 | 0 | 0 | 0 |
| Last 16 | Matt Strachan |
2 | 7 (63.64%) of 11 | 0 | 0 | 0 |
| Last 16 | Graham Peel |
2 | 7 (58.33%) of 12 | 0 | 0 | 0 |
| Last 16 | Dave Gilmour |
2 | 6 (60%) of 10 | 0 | 0 | 0 |
| Last 16 | Kelvin Du Feu |
1 | 5 (55.56%) of 9 | 0 | 0 | 0 |
| Last 16 | Roscoe Cloarec |
1 | 4 (44.44%) of 9 | 0 | 0 | 0 |
| Last 16 | Steve Le Poidevin |
1 | 3 (37.5%) of 8 | 0 | 0 | 0 |
| Last 32 | Miles Plumley |
1 | 5 (62.5%) of 8 | 0 | 0 | 0 |
| Last 32 | Clayton Le Noury |
1 | 5 (50%) of 10 | 0 | 0 | 0 |
| Last 32 | Leigh Savident |
1 | 4 (50%) of 8 | 0 | 0 | 0 |
| Last 32 | Mark Loveridge |
1 | 4 (44.44%) of 9 | 0 | 0 | 0 |
| Last 32 | Ben Le Noury |
1 | 3 (50%) of 6 | 0 | 0 | 0 |
| Last 32 | Ian Eggo |
0 | 2 (40%) of 5 | 0 | 0 | 0 |
| Last 32 | Colin Gilbert |
0 | 2 (40%) of 5 | 0 | 0 | 0 |
| Last 32 | Ashley Perriam |
0 | 2 (40%) of 5 | 0 | 0 | 0 |
| Last 32 | Phil Finigan |
0 | 1 (25%) of 4 | 0 | 0 | 0 |
| Last 32 | Shane Le Poidevin |
0 | 1 (25%) of 4 | 0 | 0 | 0 |
| Last 32 | Tom Brock |
0 | 0 (0%) of 3 | 0 | 0 | 0 |
| Last 32 | Darren Hughes |
0 | 0 (0%) of 3 | 0 | 0 | 0 |
| Last 32 | Ian Le Maitre |
0 | 0 (0%) of 3 | 0 | 0 | 0 |
| Last 32 | Danny Marquand |
0 | 0 (0%) of 3 | 0 | 0 | 0 |
| Round 1 | John McGrath |
0 | 2 (40%) of 5 | 0 | 0 | 0 |
| Round 1 | Orlando Silva |
0 | 2 (40%) of 5 | 0 | 0 | 0 |
| Round 1 | Ross De Carteret |
0 | 1 (25%) of 4 | 0 | 0 | 0 |
| Round 1 | Gavin Denning |
0 | 1 (25%) of 4 | 0 | 0 | 0 |
| Round 1 | Mark Gauvain |
0 | 1 (25%) of 4 | 0 | 0 | 0 |
| Round 1 | Martin Hockey |
0 | 1 (25%) of 4 | 0 | 0 | 0 |
| Round 1 | Antony Makepeace |
0 | 1 (25%) of 4 | 0 | 0 | 0 |
| Round 1 | Carl Roussel |
0 | 1 (25%) of 4 | 0 | 0 | 0 |
| Round 1 | Miles Davies |
0 | 0 (0%) of 3 | 0 | 0 | 0 |
| Round 1 | Ashley Harrison |
0 | 0 (0%) of 3 | 0 | 0 | 0 |
| Round 1 | Mark Jeffreys |
0 | 0 (0%) of 3 | 0 | 0 | 0 |
| Round 1 | Gowain McCarthy |
0 | 0 (0%) of 3 | 0 | 0 | 0 |
| Round 1 | Paul Prior |
0 | 0 (0%) of 3 | 0 | 0 | 0 |
| Withdrew | Scott Bradford |
2 | 6 (75%) of 8 | 0 | 0 | 0 |
| Withdrew | Geoff Le Page |
2 | 6 (75%) of 8 | 0 | 0 | 0 |
| Withdrew | Billy Smith |
1 | 3 (75%) of 4 | 0 | 0 | 0 |
| Withdrew | Jess De La Haye |
0 | 0 | 0 | 0 | 0 |
| Withdrew | Tristan Ozanne |
0 | 0 | 0 | 0 | 0 |