| 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 | |