Full name: William C. Clark (Oistacher-)
Gender: Male
Born: October 8, 1899
Died: March 21, 1988 in Miami, Florida, United States
Affiliations: Hermann Institute
Country:
United States
Sport: Boxing
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1920 Summer | 20 | Antwerpen | Boxing | Men's Welterweight | United States | USA | 4 |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Rank | Date | Result | MR |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1920 Summer | 20 | Antwerpen | Boxing | United States | USA | Semi-Finals | Match #1 | 2 | 1920-08-23 | Ireland (GBR) , Clark (USA) | |
| 1920 Summer | 20 | Antwerpen | Boxing | United States | USA | Quarter-Finals | Match #1 | 1 | 1920-08-23 | Clark (USA) , Stokstad (NOR) | decision |
| 1920 Summer | 20 | Antwerpen | Boxing | United States | USA | Round Two | Match #2 | 1 | 1920-08-22 | Clark (USA) , Werll (BEL) | decision |
| 1920 Summer | 20 | Antwerpen | Boxing | United States | USA | Round One | Match #3 | 1 | 1920-08-21 | Clark (USA) | bye |