She was considered one of the best contemporary English lawn tennis players of the mid to late 1880s.

She was active from 1884 to 1889 and contested 17 career singles finals, and won 13 titles.

(The Bracewell sisters took part in several of the Yorkshire tournaments during their lawn tennis careers.)

Bracewell was considered one of the best contemporary English lawn tennis players of the mid to late 1880s, and one of a handful of players along with Grace Gibb to challenge the dominance of Maud Watson.

Margaret married George Moore in 1890 in Newton Abbot, Devon, England.