Apprenticeship with David Barron In 1989 Greaves joined David Barron's stables in
Maunby,
Thirsk, Yorkshire as an apprentice, where her mother was Barron's 'head lad'. Greaves turned professional in 1989. Her first win was on Andrew's First at
Southwell Racecourse's all-weather Fibresand track, on 1 December 1989. After Greaves' performance, Barron was quoted in the Sports Argus, saying, "She is by far the best apprentice I've ever had. She's cool and confident and nothing seems to bother her." In 1990 she became the first female flat jockey to ride out her claim. In April 1992 Greaves appeared on the BBC's
A Question of Sport. She and Barron "parted company" in May 1993. No official reason was given, but it coincided with Greaves' engagement to former jockey, David "Dandy" Nicholls, who she had met at Barron's stables.
Riding for David Nicholls After retiring from racing, Nicholls became a trainer, and Greaves raced for him. In 1996 Greaves was the first woman to ride in the Epsom Derby, on filly Portuguese Lil, with odds of 500-1. Of her chances in the race, she said, "It's not as if there's going to be any pressure on me as the horse does not have a great chance." Portuguese Lil came in last. In 1997, she became the first woman to ride a Group One winner, Ya Malak, in a photo-finish at the Nunthorpe Stakes. In an interview with the Sunday Times, Greaves said "We [female jockeys] are regarded as novelties... And there is an awful lot of hypocrisy, too. Trainers will come up and tell you you rode a brilliant race, but they'd never dream of putting you on their horses."
Overseas Greaves rode in southern Africa, including at the 1992 British Airways Concorde Cup to mark Harare track's centenary, where she won on Ace of Aces. She also raced in Japan, France, Ireland, Dubai and Barbados. ==Select highlights==