This Saturday two-time featherweight champion Gervonta Davis (22-0, 21 KOs) will make his debut at the lightweight division, and cross gloves with former world champion in three weight categories, as well as Olympic champion, the Cuban Yuriorkis Gamboa (30-2, 18 KOs). This fight will become the main event of the evening in Atlanta. On the eve of the fight Davis held an open training session.