| Personal information | |||
|---|---|---|---|
| Date of birth | 9 June 1911 | ||
| Place of birth | Basel, Switzerland | ||
| Date of death | 4 June 1980 (aged 68) | ||
| Place of death | Zürich, Switzerland | ||
| Position(s) | Striker | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) |
| 1927–1928 | BSC Old Boys | ||
| 1928–1930 | Black Stars Basel | ||
| 1930–1932 | Basel | 34 | (23) |
| 1932–1935 | Servette | ||
| 1935–1936 | FC Bern | ||
| 1936–1937 | Reims | ||
| 1937–1938 | St. Gallen | ||
| 1938–1943 | Young Fellows Juventus[1] | ||
| International career | |||
| 1933–1938 | Switzerland | 17 | (12) |
| Managerial career | |||
| 1936–1937 | Reims | ||
| 1950–1953 | Switzerland | ||
| 1954–1958 | Switzerland | ||
| *Club domestic league appearances and goals | |||
Leopold "Poldi" Kielholz (9 June 1911 – 4 June 1980[1]) was a Swiss football striker. He participated in the 1934 FIFA World Cup, scoring 3 goals, and also in the 1938 FIFA World Cup. Historically, he was the first Swiss international to score a goal for his country in a World Cup tournament. He was wearing glasses during games.[2]