| Date | Name | Nationality | Tonnage (GRT) | Fate |
| 14 June 1941 | St. Lindsay | United Kingdom | 5,370 | Sunk |
| 21 December 1941 | HMS Audacity | Royal Navy | 11,000 | Sunk |
| 2 February 1942 | Corilla | Netherlands | 8,096 | Damaged |
| 4 February 1942 | Silveray | United Kingdom | 4,535 | Sunk |
| 7 February 1942 | Empire Sun | United Kingdom | 6,952 | Sunk |
| 16 May 1942 | Nicarao | United States | 1,445 | Sunk |
| 19 May 1942 | Isabela | United States | 3,110 | Sunk |