Sophus 'Krolben' Nielsen
| Date of birth | 15 March 1888 |
| Nationality | Danish |
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1908-09 | Denmark | Olympics | 3 | 11 |
|||
| 1909-10 | Denmark | A v Amateur | 1 | ||||
| 1911-12 | Denmark | Amateur v A | 1 | ||||
| 1912-13 | Denmark | Olympics | 3 | 2 |
|||
| 1913-14 | Denmark | A v Amateur | 1 | 1 |
|||
| 1913-14 | Denmark | International Friendly | 1 | 1 |
|||
| 1914-15 | Denmark | International Friendly | 1 | ||||
| 1915-16 | Denmark | International Friendly | 2 | ||||
| 1916-17 | Denmark | International Friendly | 2 | 1 |
|||
| 1917-18 | Denmark | International Friendly | 2 | 1 |
|||
| 1918-19 | Denmark | International Friendly | 1 | ||||
| 1919-20 | Denmark | International Friendly | 2 |
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
International matches
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 19 Oct 1908 | France v Denmark | W | 0-9 | Olympics | Quarter-final |
| 22 Oct 1908 | France v Denmark | W | 1-17 | Olympics | Semi-final |
| 24 Oct 1908 | Great Britain v Denmark | L | 2-0 | Olympics | Final |
| 05 May 1910 | Denmark v England | W | 2-1 | A v Amateur | |
| 21 Oct 1911 | England v Denmark | L | 3-0 | Amateur v A | |
| 30 Jun 1912 | Norway v Denmark | W | 0-7 | Olympics | 2nd round |
| 02 Jul 1912 | Netherlands v Denmark | W | 1-4 | Olympics | Semi-final |
| 04 Jul 1912 | Great Britain v Denmark | L | 4-2 | Olympics | Final |
| 17 May 1914 | Denmark v Netherlands | W | 4-3 | International Friendly | |
| 05 Jun 1914 | Denmark v England | W | 3-0 | A v Amateur | |
| 06 Jun 1915 | Denmark v Sweden | W | 2-0 | International Friendly | |
| 31 Oct 1915 | Sweden v Denmark | W | 0-2 | International Friendly | |
| 25 Jun 1916 | Norway v Denmark | W | 0-2 | International Friendly | |
| 03 Jun 1917 | Denmark v Sweden | D | 1-1 | International Friendly | |
| 17 Jun 1917 | Norway v Denmark | W | 1-2 | International Friendly | |
| 02 Jun 1918 | Denmark v Sweden | W | 3-0 | International Friendly | |
| 16 Jun 1918 | Norway v Denmark | L | 3-1 | International Friendly | |
| 20 Oct 1918 | Sweden v Denmark | W | 1-2 | International Friendly | |
| 21 Sep 1919 | Norway v Denmark | L | 3-2 | International Friendly | |
| 12 Oct 1919 | Sweden v Denmark | L | 3-0 | International Friendly | |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.