On September 23, 2022, a 33-year-old Robson Conceição (17-1, 8 KOs) got a shot at the super-featherweight WBC, WBO, and The Ring title held by 25-year-old American boxer Shakur Stevenson (18-0, 9 KOs).
Conceição came in to the fight on a 1-fight win streak with a 44% KO rate, and was fighting after a gap of 7 months and 25 days. Stevenson was on a 18-fight win streak with a 50% KO rate, and fighting after a layoff of 4 months and 24 days.
Shakur Stevenson defeated Robson Conceição via unanimous decision . Stevenson improves his record to 19-0, while Conceição adds a loss to his record at 17-2.
On September 10, 2021, a 32-year-old Robson Conceição (16-0, 8 KOs) got a shot at the super-featherweight WBC title held by 30-year-old Mexican boxer Óscar Valdez (29-0, 23 KOs).
Conceição came in to the fight on a 16-fight win streak with a 50% KO rate, and was fighting after a gap of 5 months. Valdez Jr. was on a 29-fight win streak with a 79% KO rate, and fighting after a layoff of 6 months and 21 days.
Óscar Valdez Jr. defeated Robson Conceição via unanimous decision and successfully defended his WBC super-featherweight title. Valdez Jr. improves his record to 30-0, while Conceição adds a loss to his record at 16-1.