| Date | U-boat | Commander | Name of ship | Tons | Nat. | Convoy |
| |
| 21 Jun, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Berenice | 1.177 |  | nl | |
| 22 Jun, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Monique | 7.011 |  | fr | |
| 30 Jun, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Clan Ogilvy (d.) | 5.802 |  | br | SL-36 |
| 1 Jul, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Amstelland (d.) | 8.156 |  | nl | OA-175 |
| 15 Sep, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Hird | 4.950 |  | nw | HX-70 |
| 17 Sep, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Tregenna | 5.242 |  | br | HX-71 |
| 15 Nov, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Havbør | 7.614 |  | nw | |
| 15 Nov, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Kohinur | 5.168 |  | br | OB-235 |
| 16 Nov, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Fabian | 3.059 |  | br | OB-234 |
| 18 Nov, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Congonian | 5.065 |  | br | |
| 21 Dec, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Charles Pratt | 8.982 |  | pa | |
| 24 Dec, 1940 | U-65 | Hans-Gerrit von Stockhausen | | British Premier | 5.872 |  | br | SLS-60 |
| 27 Dec, 1940 | U-65 | Hans-Gerrit von Stockhausen | | Risanger | 5.455 |  | nw | |
| 31 Dec, 1940 | U-65 | Hans-Gerrit von Stockhausen | | British Zeal (d.) | 8.532 |  | br | |
| |
| 2 Jan, 1941 | U-65 | Hans-Gerrit von Stockhausen | | Nalgora | 6.579 |  | br | OB-261 |
| | 88.664 | |
| 12 ships sunk (66.174 tons) and 3 ships damaged (22.490 tons).
Legend
(d.) means the ship was damaged.
We have a picture of this vessel.
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