Pedzisa mutsara unotevera: Mas akawana kudanwa kwake kwekutanga kuArgentina timu yenyika muna Nyamavhuvhu 2015 naTata Martino semutsivi wekukuvara kwaPablo Zabaleta. Akaita mutambo wake wepasi rose musi wa4 Gunyana 2015, achitanga mukukunda kwehukama 7<unk>0 pamusoro peBolivia kuBBVA Stadium, Houston. Akaonekwawo sechinotsiva mumutambo unotevera, 2<unk>2 dhizaini neMexico. Kwapera mwedzi mumwe chete, Mas akadaidzwazve kuchikwata panguva yechikamu chinotevera uye akatanga mitambo miviri sezvo Argentina yakatanga 2018 FIFA World Cup kukodzera nekukundwa ne2-0 kuEcuador uye isina zvibodzwa naParaguay. Akanga asiri kushandiswa kushandiswa panguva inotevera seti yekodzero munaNovember 2015 asati asiyiwa kunze kwechikwata munaKurume 2016. Haana kutumidzwa kuchikwata nokuda kwe
2016 Copa América asi akayeuka munaGunyana, achitanga mukukunda kweWorld Cup mukukwikwidza kuUruguay. Akatamba mumimwe mitambo mitatu, ese ari kuruboshwe kuruboshwe, asati asiyiwa kunze kwemitambo mina yekupedzisira sezvo Argentina yakangoponeswa nekukodzera munzvimbo yekupedzisira otomatiki. Pasinei nokuti Martino akadzivirira kusarudzwa kwaMas kakawanda semukana wokutarisa vatambi vari kukwikwidzana kuti vaendeswe kuWorld Cup, pakupedzisira akasiyiwa kunze kwechikwata uye haasati agamuchira kudanwa kubva ipapo.