What happened: Fighters have started arriving in Florida to commence the Professional Fighters League's Tampa event week. The promotion holds its final Summer Series card this Saturday.

Why it matters: The upcoming showcase is headlined by a championship contest between Cris Cyborg and Ketlen Vieira. Cyborg puts her women's featherweight title on the line. Bantamweights Magomed Magomedov and Daniel Marcos are also scheduled to compete.

What to watch: Fighters will fulfill media obligations and conduct official weigh-ins before Saturday's bouts.