Jason Quigley has three losses against three opponents on his boxing record. For a list of Quigley's best fights, refer to "Best fights of Jason Quigley".
On June 24, 2023 Jason Quigley faced off against Edgar Berlanga Jr. in a super-middleweight bout at age 32. He was coming in with a record of 19-3 (14), and Berlanga Jr. was 26 years old and with a record of 20-0 (16). Quigley lost the fight via 12-round unanimous decision.
On November 19, 2021 Jason Quigley fought Demetrius Andrade in a middleweight world-title fight for Andrade's WBO title. Quigley was 30 years old and with a record of 19-2 (14), and Andrade was 33 years old and with a record of 30-0 (18). Quigley lost the fight via 2nd-round TKO.
On July 18, 2019 Jason Quigley faced off against Tureano Johnson in a middleweight bout at age 28. He was coming in with a record of 16-1 (12), and Johnson was 35 years old and with a record of 20-2-1 (14). Quigley lost the fight via 9th-round retirement.