Dionee Marrero, also known as “King”, is an amateur MMA fighter with a record of 3 wins and 1 loss. He was born on August 30, 1994, in Miami, Florida. Marrero’s last fight was on April 22, 2023, in RUF. He competes in the Flyweight division and his last weigh-in was recorded at 125.3 lbs. He is affiliated with the MMA Lab and is currently based in Florida.

Marrero is currently ranked 22nd out of 150 active US Southwest Amateur Flyweights and 5th out of 22 active Arizona Amateur Flyweights.

His notable fights include a win against Trenten Beyers via Unanimous Decision at RUF 54: RUF, Puff, & Rumble on April 22, 2023, a loss against Brian Benevidez via Unanimous Decision at RUF 50 on October 22, 2022, a win against Anthony Rees via Rear Naked Choke at Rise of the Prospects on March 5, 2022, and a win against Daniel Fessler via Unanimous Decision at RUF MMA 41 on June 20, 2021.