Double Sculls Challenge Cup Winners Winners

| Year_ | Winners | Club | Time_ | Runners_up |
|---|---|---|---|---|
| 1946 | RE Panelo ED Chafuen | Buenos Aires RC | 8.8 4 L | G G Newton H L Warren |
| 1947 | W E C Horwood D C H Garrod | Quintin Boat Club | 8.23 4 L | F Vrba J Vavrena |
| 1948 | B Piessens WA Collet | Belgian Royal RF | 8.2 2 L | W E C Horwood D C H Garrod |
| 1949 | E W Parsner A Larsen | DFDS Rowing Club, Denmark | 7.39 2½ L | J W Bown K W Tingate |
| 1950 | E W Parsner A Larsen | DFDS Roklubb, Denmark | 8.21 E | J B Brown K W Tinegate |