2019 ITTF Challenge Plus, Nigeria Open | ITTF rankings: Dinganga Chris 900, Ntumba Ngeleka Christian 720 |
2018 ITTF African Championships | ITTF rankings: Dinganga Chris 900, Ntumba Ngeleka Christian 720 |
2006 ITTF WJC Algerian Junior Open | ITTF rankings: Dinganga Chris 0, Ntumba Ngeleka Christian 0 |