| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Alvarado, E | Roper, D | 0-1 ![]() |
28 | B46 | 1988 | NWC February op |
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| Edwards, M | Roper, D | 1-0 ![]() |
20 | B80 | 1988 | NWC April |
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| Roper, D | Pupols, V | 2250 | 0-1 ![]() |
44 | C73 | 1988 | NWC April |
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| McGeary, W | Roper, D | 1-0 ![]() |
20 | B21 | 1988 | NWC July op |
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| Salmon, N | Roper, D | ½-½ ![]() |
23 | A88 | 1988 | NWC April |
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| Roper, D | Ferguson, B | 2235 | 0-1 ![]() |
31 | B32 | 1988 | NWC April |
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| Roper, D | Braley, J | ½-½ ![]() |
61 | B08 | 1988 | NWC April |
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| Roper, D | Graves, J | 1-0 ![]() |
37 | B93 | 1988 | NWC March op |
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| Roper, D | Bragg, D | 1-0 ![]() |
46 | B16 | 1988 | NWC February op |
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| Harmon, C | 2255 | Roper, D | ½-½ ![]() |
33 | E48 | 1988 | NWC April |
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|
| Roper, D | Hall, R | ½-½ ![]() |
25 | C14 | 1987 | US op |
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| Roper, D | Askew, J | 1-0 ![]() |
24 | B78 | 1987 | NWC October op |
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| Lecker, | Roper, D | 0-1 ![]() |
29 | E28 | 1987 | NWC October op |
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