LOSSJune 3, 2021Alejandro CHANG5 - 14Carlos NAVARRO2021 Pan American Senior Taekwondo Championships · M-63kg · Finals
WINJune 3, 2021Alejandro CHANG11 - 10Cristian Olivero TORO2021 Pan American Senior Taekwondo Championships · M-63kg · Semi Finals
WINJune 3, 2021Alejandro CHANG26 - 14Luis Diego Morera RODRIGUEZ2021 Pan American Senior Taekwondo Championships · M-63kg · Quarter Finals
WINFebruary 1, 2019Alejandro CHANG11 - 8Konstantinos KATSAROS2019 Cyprus Open · M-63kg · Quarter Finals
WINOctober 19, 2018Alejandro CHANG15 - 11Vlasios PETROPOULOSGreece Open 2018 · M-63kg · Quarter Finals
WINOctober 19, 2018Alejandro CHANG15 - 9Nikolaos Marios GKRIMOPOULOSGreece Open 2018 · M-63kg · Round of 16
LOSSJune 29, 2017Alejandro CHANG10 - 21Mirhashem HOSSEINIMuju 2017 World Taekwondo Championships · M-63kg · Round of 32
WINJune 29, 2017Alejandro CHANG19 - 15Joel Gonzalez BONILLAMuju 2017 World Taekwondo Championships · M-63kg · Round of 64
WINJune 29, 2017Alejandro CHANG40 - 0Anthony Kemcy PLENETMuju 2017 World Taekwondo Championships · M-63kg · Round of 128
