| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Anastasovski, N | 2073 | Gauthier, D | 1983 | 0-1 ![]() |
25 | B20 | 2003 | Quebec-ch qual 2 |
|
| Summerhays, D | 100 | Gauthier, D | 1983 | ½-½ ![]() |
38 | B48 | 2003 | Quebec-ch qual 2 |
|
| Moisan Plante, M | 2088 | Gauthier, D | 2031 | ½-½ ![]() |
36 | B49 | 2003 | Quebec Carnaval op |
|
| Drolet, S | 2101 | Gauthier, D | 2031 | 1-0 ![]() |
50 | A46 | 2003 | Quebec Carnaval op |
|
| Gauthier, D | 2031 | Bannon, E | 2158 | 0-1 ![]() |
51 | A57 | 2003 | Quebec Carnaval op |
|
| Gauthier, D | Gagnon, M | 0-1 ![]() |
23 | D36 | 2002 | Canada op |
|
||
| Gauthier, D | Masse, H | 2095 | 0-1 ![]() |
40 | D87 | 2002 | Canada op |
|
|
| Clement, M | Gauthier, D | ½-½ ![]() |
68 | B43 | 2002 | Canada op |
|
||
| Ramaswamy, K | Gauthier, D | ½-½ ![]() |
47 | A13 | 2001 | Montreal op |
|
||
| Gauthier, D | 1898 | Fortier, M | 2121 | ½-½ ![]() |
25 | E70 | 2001 | Montreal op |
|
| Gauthier, D | Pichette, M | 1-0 ![]() |
22 | A06 | 1999 | Trois Rivieres op |
|
||
| Lalonde, J | Gauthier, D | 1-0 ![]() |
32 | E11 | 1999 | Trois Rivieres op |
|