WINJuly 4, 2026Koumba Nanah-Helene IBO2 - 0Teeyah DOUCET2026 Solidarity Center Open · F-62kg · Finals
WINJuly 4, 2026Koumba Nanah-Helene IBO2 - 0Lyhana LANGOUSTE-ASSOUMAYA2026 Solidarity Center Open · F-62kg · Semi Finals
WINJuly 4, 2026Koumba Nanah-Helene IBO2 - 0Mira SJÖVALL2026 Solidarity Center Open · F-62kg · Quarter Finals
WINMay 31, 2026Koumba Nanah-Helene IBO2 - 1Nada LAARAJ2026 African Championships (Kyorugi) · F-62kg · Finals
WINMay 31, 2026Koumba Nanah-Helene IBO2 - 0Chidimma Helen OKOKO2026 African Championships (Kyorugi) · F-62kg · Semi Finals
WINMay 31, 2026Koumba Nanah-Helene IBO2 - 0Fatoumata ZAMSSORE2026 African Championships (Kyorugi) · F-62kg · Quarter Finals
WINNovember 28, 2025Koumba Nanah-Helene IBO2 - 0Koko Ketsia Simone. TANO2025 African Open Series - Final · F-67kg · Finals
WINNovember 28, 2025Koumba Nanah-Helene IBO1 - 0Sandzisile MAVIMBELA2025 African Open Series - Final · F-67kg · Semi Finals
LOSSSeptember 14, 2025Koumba Nanah-Helene IBO0 - 2Petra STOLBOVAGerman Open 2025 (Kyorugi) · F-62kg · Quarter Finals
WINSeptember 14, 2025Koumba Nanah-Helene IBO2 - 1Hatice Pinar YIGITALPGerman Open 2025 (Kyorugi) · F-62kg · Round of 16
WINSeptember 14, 2025Koumba Nanah-Helene IBO2 - 0Antonia BECKGerman Open 2025 (Kyorugi) · F-62kg · Round of 32
LOSSAugust 21, 2025Koumba Nanah-Helene IBO0 - 2Chidimma Helen OKOKO2025 The Naija Taekwondo International Open · F-62kg · Finals
WINAugust 21, 2025Koumba Nanah-Helene IBO2 - 0Mildred MONDAY2025 The Naija Taekwondo International Open · F-62kg · Semi Finals
LOSSJuly 5, 2025Koumba Nanah-Helene IBO1 - 2Nada LAARAJ2025 African Club Championships · F-62kg · Finals
WINJuly 5, 2025Koumba Nanah-Helene IBO2 - 0Yacine DIAW2025 African Club Championships · F-62kg · Semi Finals
LOSSApril 26, 2025Koumba Nanah-Helene IBO0 - 2Kimia Alizadeh ZENOZI2025 WT President's Cup Africa · F-62kg · Semi Finals
LOSSFebruary 9, 2025Koumba Nanah-Helene IBO0 - 2Ivana ARELICFujairah Open 2025 · F-62kg · Quarter Finals
LOSSMarch 17, 2024Koumba Nanah-Helene IBO0 - 2Wafa MASGHOUNI13th African Games Accra 2023 (Kyorugi) · F-62kg · Finals
WINMarch 17, 2024Koumba Nanah-Helene IBO2 - 0Nadine MAHMOUD13th African Games Accra 2023 (Kyorugi) · F-62kg · Semi Finals
WINMarch 17, 2024Koumba Nanah-Helene IBO2 - 0Chidimma Helen OKOKO13th African Games Accra 2023 (Kyorugi) · F-62kg · Quarter Finals
WINNovember 5, 2023Koumba Nanah-Helene IBO2 - 1Khoulal MERIEME2023 African Taekwondo Championships · F-62kg · Finals
WINNovember 5, 2023Koumba Nanah-Helene IBO2 - 0Yacine DIAW2023 African Taekwondo Championships · F-62kg · Semi Finals
WINNovember 5, 2023Koumba Nanah-Helene IBO2 - 0Cruisita Sandra Zombaka NDONG2023 African Taekwondo Championships · F-62kg · Quarter Finals
LOSSNovember 13, 2022Koumba Nanah-Helene IBO0 - 2Theopoula SARVANAKIGuadalajara 2022 World Taekwondo Championships · F-62kg · Round of 32
WINNovember 13, 2022Koumba Nanah-Helene IBO2 - 0Kasumi HIRABAYASHIGuadalajara 2022 World Taekwondo Championships · F-62kg · Round of 64
LOSSJuly 16, 2022Koumba Nanah-Helene IBO4 - 10Safia SALIH2022 African Kyorugi Championships · F-62kg · Finals
WINJuly 16, 2022Koumba Nanah-Helene IBO14 - 6Nadine MAHMOUD2022 African Kyorugi Championships · F-62kg · Semi Finals
WINJuly 16, 2022Koumba Nanah-Helene IBO9 - 7Ladouce NDAYISHIMIYE2022 African Kyorugi Championships · F-62kg · Quarter Finals
LOSSJune 3, 2022Koumba Nanah-Helene IBO0 - 2Milena TITONELIRoma 2022 World Taekwondo Grand-Prix · F-67kg · Round of 32
LOSSFebruary 5, 2022Koumba Nanah-Helene IBO28 - 39Madinatou Moussa SAKO2022 Niger Open · F-62kg · Semi Finals
WINFebruary 5, 2022Koumba Nanah-Helene IBO31 - 15Sandra OKPE2022 Niger Open · F-62kg · Quarter Finals
LOSSJune 20, 2021Koumba Nanah-Helene IBO11 - 31Feruza SADIKOVA2021 Beirut Open Taekwondo Tournament · F-62kg · Semi Finals
WINJune 20, 2021Koumba Nanah-Helene IBO13 - 2Nefeli PANTOUVERI2021 Beirut Open Taekwondo Tournament · F-62kg · Quarter Finals
LOSSJune 5, 2021Koumba Nanah-Helene IBO9 - 18Khoulal MERIEME2021 African Senior Kyorugi Championships · F-62kg · Finals
WINJune 5, 2021Koumba Nanah-Helene IBO12 - 6Yacine DIAW2021 African Senior Kyorugi Championships · F-62kg · Semi Finals
