

| Date | Name of Ship | Tonnage | Nationality | Fate |
| 30/9/39 | Vendia | 1,150 | Danish | Sunk |
| 30/9/39 | Gun | 1,198 | Swedish | Sunk |
| Date | Name of Ship | Tonnage | Nationality | Fate |
| 09/01/40 | Manx | 1,343 | Norwegian | Sunk |
| 23/01/40 | Baltanglia | 1,523 | British | Sunk |
| " " | Pluto | 1,598 | Norwegian | Sunk |
| 25/01/40 | Louvain | 4,434 | Belgian* | Sunk |
| " " | Gudveig | 1,300 | Norwegian | Sunk |
| 20/02/40 | Daghestan | ? | British | Damaged |
| 19/03/40 | Minsk | 1,229 | Danish | Sunk |
| " " | Charkow | 1,026 | Danish | Sunk |
| 20/03/40 | Viking | 1,153 | Danish | Sunk |
| " " | Bothal | 2,109 | Danish | Sunk |
| Date | Name of Ship | Tonnage | Nationality | Fate |
| 16/08/40 | Empire Merchant | 4,864 | British | Sunk |
| 25/08/40 | Jamaica Pioneer | 5,471 | British | Sunk |
| 29/08/40 | Hartismere | 5,498 | British | Damaged |
| " " | Dalblair | 4,608 | British | Sunk |
| " " | Astra II | 2,393 | British | Sunk |
| " " | Alida Gorthon | 2,373 | Swedish | Sunk |
| " " | Empire Moose | 6,103 | British | Sunk |
| 21/09/40 | Canonesa | 8,286 | British | Sunk |
| " " | Torinia | 10,364 | British | Sunk |
| " " | Dalcairn | 4,608 | British | Sunk |
| 22/09/40 | Empire Airman | 6,586 | British | Sunk |
| " " | Scholar | 3,940 | British | Sunk |
| " " | Frederick S. Fales | 10,525 | British | Sunk |
| " " | Simla | 6,031 | Norwegian | Sunk |
| 18/10/40 | Shekatika | 5,458 | British | Damaged |
| " " | Boekolo | 2,118 | Dutch | Damaged |
| 19/10/40 | Blairspey | 4,155 | British | Damaged |
| 20/10/40 | Caprella | 8,230 | British | Sunk |
| " " | Sitala | 6,218 | British | Sunk |
| " " | Loch Lomond | 5,452 | British | Sunk |
| 23/11/40 | Justitia | 4,562 | British | Sunk |
| " " | Bradfyne | 4,740 | British | Sunk |
| " " | Bruse | 2,205 | Norwegian | Sunk |
| " " | Cotmarsum | 3,628 | Dutch | Sunk |
| " " | Salonica | 2,694 | Norwegian | Sunk |
| " " | Leise Maersk | 3,136 | British | Sunk |
| " " | Bussum | 3,636 | Dutch | Sunk |
| 14/12/40 | Kyleglen | 3,670 | British | Sunk |
| " " | Euphorbia | 3,380 | British | Sunk |
| 18/12/40 | Napier Star | 10,116 | British | Sunk |
| Of the 36 ships sunk by Schepke 20 were British, 6 Norwegian, 5 Danish, 2 Dutch, 2 Swedish and 1 Belgian/Latvian. In total Schepke was responsible for the sinking of 155,879 tons of shipping.
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| Source : Rohwer, J (1983) Axis Submarine Successes 1939-45. | ||