| Year | Class/Event | Bill Bergman | Charlie Berry | |
|---|---|---|---|---|
| 1981 | Sunfish Annual Lake Geneva Regatta | (USA) | 6 | 4 |
| 1982 | Sunfish Annual Lake Geneva Regatta | (USA) | 8 | 4 |
| 1982 | Sunfish Midwest Regional | Greater Detroit SC (USA) | 2 | 9 |
| 1983 | Sunfish Annual Lake Geneva Regatta | (USA) | 5 | 4 |
| 1983 | Sunfish Inland Lakes Regional | Big Sand Lake Club (USA) | 5 | 4 |
| 1983 | Sunfish North American championship | Wilmette (USA) | 14 | 26 |
| 1987 | Open Sunfish Worlds | 19 | 40 | |
| 3 | 4 | |||