One of the key fights on Extreme Maximus Boxing’s event on July 17 is the pro debut of Des Moines fighter Diego Osuna Zuniga.
Zuniga, who signed a promotional contract with Extreme Maximus Boxing Promotions earlier this year, is a two-time Iowa Golden Gloves champion and will be fighting professionally in the welterweight division.
On July 17, Zuniga will take on Rickey Caster of Riverdale, Ga., who also will be making his pro debut on the Fightfest event at the Wild Rose & Casino Resort in Jefferson, Iowa. The doors open at 5:30 p.m. with the first bout at 6:30 p.m. 

Weighins, which are open to the public, are set for 7 p.m. on July 16 at the SpareTime Lanes & Lounge in Jefferson.
Tickets start at $35 and can be purchased from the fighters or online at NitroTickets.com.