In September 2006, he referred to Moore as one of the best young players in his school, the Bollettieri Tennis Academy, along with Michelle Larcher de Brito.

She then began a successful grass-court season with a wildcard into the qualifying tournament of Wimbledon where she lost in the first round in a valiant three-set battle against former top-40 player Olga Puchkova of Russia.

She was training and working out of Hong Kong, following her expulsion from the LTA although in March, Moore began working with British tennis coach John Morris who was also the coach of Tímea Babos, ranked a lowly 790 on the WTA rankings, Moore moved back to Britain to train at Gosling Tennis Academy under the watchful eye of John Morris.

Moore won no titles in the 2012 season but finished runner-up in singles in the $50k tournament in Kazan, Russia, and in doubles, partnering fellow Brit player Lucy Brown in a $10k event in Antalya, Turkey.

In partnership with compatriot Melanie South, also winning the doubles titles in Glasgow and in the $25k event in Rancho Mirage, California, and ended runner-up in Preston and in Phuket, Thailand.

She then received a wildcard into the WTA Tour Birmingham Classic at Edgbaston where she narrowly lost to 12th seeded Kristina Mladenovic in the first round.

[4] Back on the ITF Circuit, Moore reached the finals of both the singles and the doubles tournament of the $25k Woking[5] event on outdoor hardcourt.

Moore failed to build on her Wimbledon performance on her return to ITF Circuit play, as she won just three singles matches in the rest of the year.

Playing solely at ITF level, Moore's best result was reaching the semifinals of a $10k tournament in Antalya and a $15k event in Loughborough.

[7] Moore's 2016 campaign got off to a bright start, as she won her first tournament of the year, a $10k event in Antalya,[8] beating Anne Schaefer in the final.

Following this, Moore and semi-regular doubles partner Conny Perrin played the WTA Tour event in Rio de Janeiro.

Entering would prove a wise choice as Moore and Perrin reached their first ever WTA Tour final,[9] after a run that included a quarterfinal victory over second seeds Marina Erakovic and Sílvia Soler Espinosa.

In April 2019, at a ITF World Tour event in Sunderland against Jessika Ponchet, Moore was trailing 0–6, 0–5 and facing match point, but made a comeback to win 0–6, 7–6, 6–3.

[10] Moore returned to competitive tennis for the first time after her suspension was lifted when she teamed up with Annali Olivelle to win an ITF World Tour first-round match against Melania Delai and Francesca Pace in Sardinia on 30 April 2024.

[11] Partnering with Sarah Beth Grey, she reached her first final since her comeback at the grass-court Surbiton Trophy on 7 June but lost out 6–1, 6–1 to Emina Bektas and Aleksandra Krunic.

[13][14] Bárbara Gatica also tested positive for the same substances at the same event[15] and their cases were jointly assessed by an independent tribunal panel.

In December 2023 the panel ruled that neither player bore any fault nor demonstrated any negligence after concluding that the source of the substances was contaminated meat eaten at the event.

[16][17][18] In January 2024, the BBC reported that the ITIA would be appealing against the tribunal's decision at the Court of Arbitration for Sport at a future date.