| Event Name | Date Played | Black Pieces | White Pieces | Result |
|---|---|---|---|---|
| US National 1966 | 1966-??-?? | Caldwell, J. | Monteiro, V. | White Wins |
| US National 1966 | 1966-??-?? | Monteiro, V. | Caldwell, J. | Draw |
| US National 1966 | 1966-??-?? | Monteiro, V. | Nesbitt, W. | Black Wins |
| US National 1966 | 1966-??-?? | Nesbitt, W. | Monteiro, V. | Draw |
| US National 1968 | 1968-??-?? | Cornell, R. | Monteiro, V. | White Wins |
| US National 1968 | 1968-??-?? | Cornell, R. | Monteiro, V. | Black Wins |
| US National 1968 | 1968-??-?? | Cornell, R. | Monteiro, V. | Draw |
| US National 1968 | 1968-??-?? | Lowder, E. | Monteiro, V. | Draw |
| US National 1968 | 1968-??-?? | Monteiro, V. | Lowder, E. | Draw |
| US National 1968 | 1968-??-?? | Caldwell, J. | Monteiro, V. | White Wins |
| US National 1968 | 1968-??-?? | Monteiro, V. | Caldwell, J. | Black Wins |
| US National 1968 | 1968-??-?? | Caldwell, J. | Monteiro, V. | Black Wins |
| US National 1968 | 1968-??-?? | Monteiro, V. | Caldwell, J. | Black Wins |
| US National 1968 | 1968-??-?? | Albrecht, K.D. | Monteiro, V. | Draw |
| US National 1968 | 1968-??-?? | Monteiro, V. | Albrecht, K.D. | Draw |