Yes, this presumably means that they’re competing with Anthony Joshua vs. Jarrell Miller. This isn’t really their fault, though; they’ve had the date planned since last November, so it’s really just a matter of bad luck.
“The Great” (27-5-1, 14 KO) is just 2-4-1 in the last five years, though that record could easily look much better. He deserved the win against Victor Ortiz and Andre Berto, but had to settle for a majority draw and split decision loss, respectively.
Redkach (22-4-1, 17 KO), a 2008 Olympic alternate for his native Ukraine, hasn’t quite panned out as hoped. A 2015 TKO loss to Dejan Zlaticanin kicked off a 2-4-1 stretch that saw him lose to Tevin Farmer, Argenis Mendez, and John Molina Jr in a wild slugfest. He’s won two straight since and “The Mexican Ukrainian” is tons of fun, at least; he should be able to drag an entertaining fight out of Alexander.