This boxer was defeated in the first round by a Ghanaian boxer who lost in the second round against what Irish boxer?
Oliver Lavigilante: Jason Oliver Lavigilante is a Mauritian boxer. Oliver Lavigilante:  At the 2012 Summer Olympics, he competed in the Men's flyweight, but was defeated in the first round by Duke Micah. Duke Micah: Duke Akueteh Micah (born 16 September 1991) is a Ghanaian boxer. Duke Micah:  In the second round, he lost to the Irish boxer, Michael Conlan, losing by 19 points to 8.
Michael Conlan