Jack Harper (tennis)
| Full name | Jack Edwin Harper |
|---|---|
| Country (sports) | Australia |
| Born | 8 April 1914 Melbourne, Australia |
| Died | 17 January 2005 (aged 90) Melbourne, Australia |
| Singles | |
| Grand Slam singles results | |
| Australian Open | QF (1946) |
| Wimbledon | 4R (1948) |
| Doubles | |
| Grand Slam doubles results | |
| Australian Open | F (1937) |
| Wimbledon | SF (1948) |
| Mixed doubles | |
| Grand Slam mixed doubles results | |
| Australian Open | 1R (1935) |
| Wimbledon | 3R (1946, 1947) |
Jack Edwin "Jock" Harper (8 April 1914 – 17 January 2005) was an Australian amateur tennis player who competed mainly in the 1930s and 1940s. He reached the quarterfinals of the Australian Championships in 1946 and was runner-up in the men's doubles in 1937 partnering John Bromwich.
In April 1946 Harper lost just a single point when he defeated J. Sandiford 6–0, 6–0 at the Surrey Open Hard Court Championships in a match that lasted 18 minutes, the shortest singles match on record.