[6] On 6 February 2021, she won the group 3 Lamaro's Sth Melbourne Geoffrey Bellmaine Stakes, carrying 60 kg over 1200m with Damian Lane aboard, beating Paul's Regret and Snapdancer.

On 20 February 2021, Probabeel achieved her third Group 1 victory when successful in the Futurity Stakes (1400m) at Caulfield, ridden by Damian Lane and beating Arcadia Queen and Mr Quickie.

On 28 August 2021, Damian Lane rode her to victory in the Group 3 W W Cockram Stakes at Caulfield (1200m) beating Chassis and Instant Celebrity.

Probabeel was named New Zealand Horse of the Year in 2020-21 with 29 votes, ahead of Avantage (14), Melody Belle (10), Aegon (3), and Amarelinha (1).

[7] On 12 February 2022, Probabeel returned to racing for the first time since the Cox Plate and repeated her win in the Group 3 Geoffrey Bellmaine Stakes (1200m) at Caulfield in the hands of Brett Prebble.