Whakaotihia te rerenga e whai ake nei: I wikitoria a Domínguez i te mētara hiriwa me Spain i te 2018 FIBA U16 European Championship i Serbia, i toharite 8.9 tohu. I te 2019 FIBA U16 European Championship i Itari, i whakaingoatia ia hei kaitakaro tino nui i muri i te toharite 13.4 tohu, 3.4 rebounds me 2.3 awhina mo ia keemu me te arahi i a Spain ki te mētara koura. I arahi a Domínguez i tana kapa ki te tūranga tuarima i te
2021 FIBA Under-19 World Cup i Latvia, he toharite 18.7 tohu, 2.9 rebounds me 2.4 awhina mo ia keemu.