 Batchaya se asoju orile-ede Cameroon ni Olimpiiki Igba ooru 2008 ni Ilu Beijing, nibiti o ti dije fun kilasi iwuwo iwuwo ina ti awon okunrin (85) kg).. 
Ó kópa nínú FIFA Women's World Cup ti ọdún 1999 àti ní FIFA World Cup Women  ti ọdún 2003 .. 