KALAH8 April 2021Mahama CHO22 - 25Arman-Marshall SILLA2021 European Senior Championships · M+87kg · Perempat final
MENANG8 April 2021Mahama CHO25 - 4Arsen GRIGORYAN2021 European Senior Championships · M+87kg · Babak 16 besar
KALAH6 Desember 2019Mahama CHO19 - 20Rafael ALBAMoscow 2019 World Taekwondo Grand-Prix Final · M+80kg · Babak 16 besar
KALAH18 Oktober 2019Mahama CHO9 - 13Ivan SAPINASofia 2019 World Taekwondo Grand-Prix · M+80kg · Perempat final
MENANG18 Oktober 2019Mahama CHO4 - 2Emre Kutalmis ATESLISofia 2019 World Taekwondo Grand-Prix · M+80kg · Babak 16 besar
MENANG18 Oktober 2019Mahama CHO19 - 14Athanasios NIKOLAIDISSofia 2019 World Taekwondo Grand-Prix · M+80kg · Babak 32 besar
KALAH13 September 2019Mahama CHO7 - 13Maicon SIQUEIRAChiba 2019 World Taekwondo Grand-Prix · M+80kg · Babak 16 besar
MENANG13 September 2019Mahama CHO34 - 30Anas SADEKChiba 2019 World Taekwondo Grand-Prix · M+80kg · Babak 32 besar
KALAH7 Juni 2019Mahama CHO9 - 25Ruslan ZHAPAROVRoma 2019 World Taekwondo Grand-Prix · M+80kg · Semifinal
MENANG7 Juni 2019Mahama CHO9 - 7Rafael ALBARoma 2019 World Taekwondo Grand-Prix · M+80kg · Perempat final
MENANG7 Juni 2019Mahama CHO14 - 6Hamza KATTANRoma 2019 World Taekwondo Grand-Prix · M+80kg · Babak 16 besar
MENANG7 Juni 2019Mahama CHO11 - 8Carlos SANSORESRoma 2019 World Taekwondo Grand-Prix · M+80kg · Babak 32 besar
MENANG15 Mei 2019Mahama CHO17 - 5Marc Andre BERGERONManchester 2019 World Taekwondo Championships · M+87kg · Babak 16 besar
MENANG15 Mei 2019Mahama CHO11 - 0Guan-Ting LINManchester 2019 World Taekwondo Championships · M+87kg · Babak 32 besar
KALAH22 November 2018Mahama CHO18 - 20Kyo Don INFujairah 2018 World Taekwondo Grand-Prix Final · M+80kg · Perempat final
MENANG22 November 2018Mahama CHO8 - 7Anthony Mylann OBAMEFujairah 2018 World Taekwondo Grand-Prix Final · M+80kg · Babak 16 besar
KALAH19 Oktober 2018Mahama CHO13 - 17Emre Kutalmis ATESLIManchester 2018 World Taekwondo Grand-Prix · M+80kg · Babak 16 besar
MENANG19 Oktober 2018Mahama CHO31 - 11Cem ÜNLÜSOYManchester 2018 World Taekwondo Grand-Prix · M+80kg · Babak 32 besar
KALAH19 September 2018Mahama CHO2 - 9Vladislav LARINTaoyuan 2018 World Taekwondo Grand-Prix · M+80kg · Semifinal
MENANG19 September 2018Mahama CHO4 - 2Alexander BACHMANNTaoyuan 2018 World Taekwondo Grand-Prix · M+80kg · Perempat final
MENANG19 September 2018Mahama CHO15 - 13Seydou GBANETaoyuan 2018 World Taekwondo Grand-Prix · M+80kg · Babak 16 besar
KALAH13 Januari 2018Mahama CHO11 - 13Vedran GOLECWuxi 2017 World Taekwondo Grand Slam Champions Series · M+80kg · Babak 16 besar
KALAH2 Desember 2017Mahama CHO12 - 22Vladislav LARINAbidjan 2017 World Taekwondo Grand Prix Final · M+80kg · Perempat final
MENANG2 Desember 2017Mahama CHO17 - 6Stephen LAMBDINAbidjan 2017 World Taekwondo Grand Prix Final · M+80kg · Babak 16 besar
KALAH20 Oktober 2017Mahama CHO5 - 8Rafail AIUKAEVWorld Taekwondo Grand-Prix London 2017 · M+80kg · Semifinal
MENANG20 Oktober 2017Mahama CHO12 - 5Alexander BACHMANNWorld Taekwondo Grand-Prix London 2017 · M+80kg · Perempat final
MENANG20 Oktober 2017Mahama CHO19 - 11Ruslan ZHAPAROVWorld Taekwondo Grand-Prix London 2017 · M+80kg · Babak 16 besar
MENANG22 September 2017Mahama CHO8 - 7Roman KUZNETSOVWorld Taekwondo Grand-Prix Rabat 2017 · M+80kg · Final
MENANG22 September 2017Mahama CHO2 - 0Kyo Don INWorld Taekwondo Grand-Prix Rabat 2017 · M+80kg · Semifinal
MENANG22 September 2017Mahama CHO23 - 17Sajjad MARDANIWorld Taekwondo Grand-Prix Rabat 2017 · M+80kg · Perempat final
MENANG22 September 2017Mahama CHO2 - 1Stephen LAMBDINWorld Taekwondo Grand-Prix Rabat 2017 · M+80kg · Babak 16 besar
MENANG22 September 2017Mahama CHO8 - 0Drasko JOVANOVWorld Taekwondo Grand-Prix Rabat 2017 · M+80kg · Babak 32 besar
KALAH28 Juni 2017Mahama CHO4 - 9Abdoul ISSOUFOUMuju 2017 World Taekwondo Championships · M+87kg · Final
MENANG28 Juni 2017Mahama CHO22 - 4Roman KUZNETSOVMuju 2017 World Taekwondo Championships · M+87kg · Semifinal
MENANG28 Juni 2017Mahama CHO14 - 1Sajjad MARDANIMuju 2017 World Taekwondo Championships · M+87kg · Perempat final
MENANG28 Juni 2017Mahama CHO23 - 12Arman-Marshall SILLAMuju 2017 World Taekwondo Championships · M+87kg · Babak 16 besar
