 Cahill (left) with Emma Leavitt-Morgan | |
| Full name | Mabel Esmonde Cahill |
|---|---|
| Country (sports) |  United Kingdom of Great Britain and Ireland |
| Born | 2 April 1863 Ballyragget, County Kilkenny, Ireland |
| Died | 2 February 1905 (aged 41) Ormskirk, Lancashire, England |
| Plays | Right-handed |
| Int. Tennis HoF | 1976 (member page) |
| Singles | |
| Grand Slam singles results | |
| US Open | W (1891, 1892) |
| Doubles | |
| Grand Slam doubles results | |
| US Open | W (1891, 1892) |
| Grand Slam mixed doubles results | |
| US Open | W (1892) 1890, 1891 not official |
Mabel Esmonde Cahill (2 April 1863 – 2 February 1905) was an Irish female tennis player, active in the late 19th century, and was the first foreign woman to win a major tennis tournament when she won the 1891 US National Championships.