| Event Name | Date Played | Black Pieces | White Pieces | Result |
|---|---|---|---|---|
| US National 1968 | 1968-??-?? | Lowder, E. | Monteiro, V. | Draw |
| US National 1968 | 1968-??-?? | Monteiro, V. | Lowder, E. | White Wins |
| US National 1968 | 1968-??-?? | Fondren, P. | Monteiro, V. | Black Wins |
| US National 1968 | 1968-??-?? | Monteiro, V. | Fondren, P. | White Wins |
| US National 1968 | 1968-??-?? | Albrecht, K.D. | Monteiro, V. | Draw |
| US National 1968 | 1968-??-?? | Monteiro, V. | Albrecht, K.D. | Black Wins |
| Florida Open 1969 | 1969-??-?? | Monteiro, V. | Cornell, R. | Draw |
| Florida Open 1969 | 1969-??-?? | Cornell, R. | Monteiro, V. | Black Wins |
| Florida Open 1969 | 1969-??-?? | Cornell, R. | Monteiro, V. | Draw |
| Florida Open 1969 | 1969-??-?? | Monteiro, V. | Cornell, R. | Draw |
| Florida Open 1969 | 1969-??-?? | Johnson, R. | Monteiro, V. | Black Wins |
| Florida Open 1969 | 1969-??-?? | Monteiro, V. | Johnson, R. | Draw |
| Florida Open 1969 | 1969-??-?? | Monteiro, V. | Johnson, R. | Black Wins |
| Florida Open 1969 | 1969-??-?? | Johnson, R. | Monteiro, V. | Black Wins |
| Florida Open 1970 | 1970-??-?? | Albrecht, K.D. | Monteiro, V. | Draw |