IBF world champion in the junior lightweight division, José Eduardo Núñez Navarro, will make his first title defense on September 6 in Mexico during a Matchroom boxing event. He will face Christopher Diaz Velez.
Nunez's last fight was against Masanori Rikiishi in May, where he won by unanimous decision. His professional record includes 28 wins (27 by knockout) and one loss.
Diaz Velez last fought against Jose Antonio Meza in April this year, winning that match by unanimous decision. His record consists of 30 wins (19 by knockout) and five losses.
