| Full name | Timothy Jan Kopinski |
|---|---|
| Country (sports) |
|
| Born |
2 June 1993 Palos Hills, Illinois, United States |
| Height | 1.83 m (6 ft 0 in) |
| Prize money | $4,394 |
| Singles | |
| Career record | 0–2 |
| Career titles | 0 |
| Highest ranking | No. 1940 (5 August 2013) |
| Doubles | |
| Career record | 5–2 |
| Career titles | 1 |
| Highest ranking | No. 615 (17 November 2014) |
| Current ranking | No. 615 |
| Last updated on: 23:05, 19 November 2014 (UTC). | |
Timothy Jan Kopinski (born 2 June 1993) is an American tennis player playing on the ATP Challenger Tour. On 5 August 2013, he reached his highest ATP singles ranking of 1940 and his highest doubles ranking of 615 achieved on 17 November 2014.