What to know

• Knyba wins unanimous decision after dropping RuizFormer champion struggles badly after 762-day layoffRuiz, 36, insists another title run remains possibleAndy Ruiz Jr’s comeback bid was left in tatters on Friday night after the former unified heavyweight champi...S1
• Knyba won by scores of 117-110 and 114-113 twice, handing Ruiz the third defeat of his professional career and dealing a devastating blow to his hopes of becoming a two-time champion in boxing’s prestige division. The baffling pair of 114-113 cards flattered R...S2