Kelleher saw a two-bout winning streak come to an end at UFC 250,
where he dropped a unanimous verdict against Cody
Stamann. Prior to that, “Boom” kicked off his 2020 campaign
with back-to-back stoppages of Ode
Osbourne and Hunter
Azure. The 33-year-old is 5-4 during his promotional tenure and
21-11 as a professional overall.
Simon meanwhile, snapped a two-bout skid with a split-decision
triumph over Ray Borg in his
most recent outing at UFC Fight Night 171 on May 13. The former
Legacy Fighting Alliance champion is 5-2 in UFC competition and
16-3 since beginning his pro career in 2014.