Rubuta ci gaba don wannan sakin layi - Jankūnas kuma ya yi gasa tare da Lithuania a wasannin da ke gaba: Gasar FIBA ta Duniya ta 2006, EuroBasket na 2011, Gasar Zakarun Olympics ta FIBA ta Duniya ta 2012, Wasannin Olympics na bazara na 2012
, gasar cin kofin duniya ta FIBA ta 2014, wasannin Olympics na bazara na 2016, da kuma gasar cin kofin duniya ta FIBA ta 2019.