| Event Name | Date Played | Black Pieces | White Pieces | Result |
|---|---|---|---|---|
| WCM 1962, game 27 | 1962-??-?? | Long, A.A. | Hellman, W. | Draw |
| WCM 1962, game 28 | 1962-??-?? | Hellman, W. | Long, A.A. | White Wins |
| WCM 1962, game 29 | 1962-??-?? | Hellman, W. | Long, A.A. | Draw |
| WCM 1962, game 30 | 1962-??-?? | Long, A.A. | Hellman, W. | Draw |
| WCM 1962, game 31 | 1962-??-?? | Long, A.A. | Hellman, W. | Draw |
| WCM 1962, game 32 | 1962-??-?? | Hellman, W. | Long, A.A. | Draw |
| WCM 1962, game 33 | 1962-??-?? | Hellman, W. | Long, A.A. | Draw |
| WCM 1962, game 34 | 1962-??-?? | Long, A.A. | Hellman, W. | Draw |
| WCM 1962, game 35 | 1962-??-?? | Long, A.A. | Hellman, W. | Draw |
| WCM 1962, game 36 | 1962-??-?? | Hellman, W. | Long, A.A. | Draw |
| WCM 1962, game 37 | 1962-??-?? | Hellman, W. | Long, A.A. | Draw |
| WCM 1962, game 38 | 1962-??-?? | Long, A.A. | Hellman, W. | Draw |
| WCM 1962, game 39 | 1962-??-?? | Long, A.A. | Hellman, W. | Draw |
| WCM 1962, game 40 | 1962-??-?? | Hellman, W. | Long, A.A. | Draw |
| USA v UK match 1973 | 1973-??-?? | Long, A.A. | Edwards, I. | Black Wins |