 Rambai muchinyora ndima iyi - Guillenea akatambira chikwata cheUruguay Fed Cup pakati pa1997 na2000, achikunda mikombe mina yechikwata chimwe chete uye mitanhatu yechikwata chimwe chete, kubva pamakwikwi gumi nemashanu. Akamirirawo Uruguay pa 1998 World Youth Games uye akanga ari bronze medalist pa 1998 South American GamesmuEcuador, achibatsirana naDaniela Peyrot mumakwikwi evakadzi. 