| Event Name | Date Played | Black Pieces | White Pieces | Result |
|---|---|---|---|---|
| USA vs. GB Match, 1983 | 1983-??-?? | Burton, H. | Oldbury, D.E. | Draw |
| USA vs. GB Match, 1983 | 1983-??-?? | Oldbury, D.E. | Markusic, E. | Draw |
| USA vs. GB Match, 1983 | 1983-??-?? | Markusic, E. | Oldbury, D.E. | White Wins |
| USA vs. GB Match, 1983 | 1983-??-?? | Lowder, E. | Oldbury, D.E. | Draw |
| USA vs. GB Match, 1983 | 1983-??-?? | Oldbury, D.E. | Lowder, E. | Draw |
| Florida Open 1985 | 1985-??-?? | Hallett, R. | Oldbury, D.E. | Draw |
| Florida Open 1985 | 1985-??-?? | Hallett, R. | Oldbury, D.E. | Draw |
| Florida Open 1985 | 1985-??-?? | Oldbury, D.E. | Markusic, E. | White Wins |
| Florida Open 1985 | 1985-??-?? | Markusic, E. | Oldbury, D.E. | Draw |
| Florida Open 1985 | 1985-??-?? | Oldbury, D.E. | Schwartz, J. | Black Wins |
| Florida Open 1985 | 1985-??-?? | Schwartz, J. | Oldbury, D.E. | White Wins |
| Florida Open 1985 | 1985-??-?? | Oldbury, D.E. | Burroughs, R. | Black Wins |
| Florida Open 1985 | 1985-??-?? | Burroughs, R. | Oldbury, D.E. | Draw |
| Florida Open 1985 | 1985-??-?? | Bruch, E.A. | Oldbury, D.E. | White Wins |
| Florida Open 1985 | 1985-??-?? | Oldbury, D.E. | Bruch, E.A. | Draw |