Kate Gillou was a French tennis player in the first decade of the 20th century.
Gillou won the French Women's Singles Championship in each of 1904, 1905, 1906 and 1908, having lost in the 1903 final to Adine Masson.[1]
Gillou's victories in 1906 and 1908 were achieved under her married name of Kate Gillou-Fenwick.[1]