On October 31, 2020, WBA World Super Lightweight Champion Mario Barrios scored a sixth-round technical knockout victory over Ryan Karl in their scheduled 12-round bout, live on SHOWTIME Pay-Per-View from the Alamodome in San Antonio, TX.
On November 2, 2019, Exciting welterweight Ryan Karl met Costa Rica’s own Berman Aguilar in a 10-round broadcast opener, live from MGM National Harbor in Oxon Hill, MD. The fight was the main event opener, broadcasted live on FS1 as part of the Premier Boxing Champions Series.
Ryan Karl (15-1, 9 KOs) earned a unanimous decision victory over Kareem Martin (9-2-1, 3 KOs) in an eight round battle of junior welterweight prospects during the opening bout of the PBC on FS1 card on Friday, November, 17, 2017 from Dort Federal Credit Union Center in Flint, Michigan.
Ryan Karl earned an eight-round unanimous decision over Carlos Winston Velasquez in a 145-pound bout.
Eddie Ramirez won a battle of undefeated 140-round prospects in impressive fashion, stopping Ryan Karl after nine rounds.