[1] She competed at the 2016 Summer Olympics in Rio de Janeiro where she finished 41st in the individual and 5th in the team competition.

Gemma has previously been part of the junior and young rider European Championship squads.

[3] Tattersall was one of 130 athletes selected as part of the Ambition programme to attend the London Olympics in order to prepare those with potential to represent Britain at a future Games.

[4] She won the only CCI 5* event hosted in 2021, the Bicton Arena International 5*, on Chilli Knight.

28th (Kings Gem) 22nd (Pamero 4) 23rd (Santiago Bay) EL (Arctic Soul) WD (Jalapeño)