Kunyora kuenderera kweiyi ndima - Muna 2007, aive muGerman U17 squad iyo yaive shasha mu2009 UEFA Women's Under-17 Championship. Neboka reGerman U19 muna 2010, Benkarth akapinda mu2010 UEFA Women's Under-19 Championship muMacedonia. Chikwata chakasvika kumasemi-fainari, asi chakarasikirwa, kumakwikwi emunguva yemberi, France muzvipingamupinyi (5<unk>3). Mugore rimwe chetero aive chikamu chechikwata chenyika chakakunda 2010 FIFA U-20 Women's World Cup
munyika mavo, vakaramba vari muchengeti wepagedhi wechitatu shure kwaAlmuth Schult naDesirée Schumann vasina kutamba mutambo. Muna 2012 FIFA U-20 Women's World Cup muJapan akatamba miniti yega yega mumitambo yese mitanhatu, Germany yakatamba mumakwikwi pasina kubvuma chinangwa chimwe chete (chena sheet). Germany yakangorasikirwa mufainari neUnited States, nokuda kwechiitiko chiduku, 1: 0 (chinangwa chakaitwa naKealia Ohai). Benkarth akatumidzwa zita rokuti muchengeti wepagedhi akanakisisa wemutambo ne "Golden Glove". Muna Gumiguru 2012 Benkarth akasarudzwa kuchikwata chevakuru chenyika kekutanga. Muna 28 Chikunguru 2013 akashevedzwa kuUEFA Women's Euro 2013 muSweden, achitsiva Kathrin Längert muchikwata.