Five rounds of good, strong sparring took place between heavyweight contenders Mariusz Wach (36-7, 19 KOs) and Jarrell Miller (23-0-1, 20 KOs). (photos by Lukas Furman/bokser)
The two boxers know each other very well, because they fought in November 2017, with Miller winning by way of a stoppage in nine rounds.
Both fighters are preparing for ring returns in 2022.
Miller, due to several failed drug tests, has been inactive since November of 2018. Wach saw action in December 2020, when he lost a ten round decision to Hughie Fury.