Joss turned pro at the age of 17 and played professional tennis for 10 years during which time she competed in all 4 Grand Slams. Joss was a member of the GB Fed Cup team from 2011-17, playing alongside Johanna Konta, Heather Watson and Katie Boulter to name a few, and since retiring has moved into the Fed Cup coaching team. Joss is a level 4 Senior Performance Coach and she brings a huge amount of enthusiasm, care and commitment in all that she does at LUNTA.

Joss helps the delivery of the day-to-day on court sessions as well as travelling to international tournaments with the players. This includes supporting the holistic development of each of the players on their tennis journey and delivering a transformational experience for all involved.