Ownership: Gangemi Thoroughbreds (Mgr: M Gangemi), Ch Yeak, Ms Lj Carpenter, C Frawley, D McLean, N Jaskola, J Newham, R Gartrell, Trusty Rusty, Mrs S White, Mercon Racing, J Herkes, K Hassan, The Gleeson Crew, J Claridge, B Bertocchi, Barehoof Investors, Tommy Trip Racing & K Gartrell
Mastering is a 6 year old gelding by Smart Missile out of the Encosta De Lago mare, Malapert. He has had 25 starts for 4 wins with the latest start being 5 days ago when 6th at Ascot on February 24, 2021 in the Flags Signs & Banners (Rsomw) over 1200 metres.