Socceroo defender Aziz Behich is ready to take on the FIFA World Cup, but the opening game will be bittersweet.It's the first time the Melbourne-born athlete will compete against his second home, Türkiye."It's an important match for me, I'm excited," he told SBS Turkish.While he now wears the green and gold, earlier in his career, Behich lived in Türkiye and played nine seasons in the Turkish Süper Lig — mostly with the club Bursaspor."I spent more than half my career in Türkiye," he explained."Türkiye holds a very special place in my life .. My advice is children should always do sports."A loyal fan and father, Yasar Behich has "mixed" feelings about Sunday's match."I want both teams — Türkiye and Australia — to progress from the group stage," he said.He'll be watching the match with his wife, brother, daughter and daughter-in-law."We’ve all come to watch and support Aziz."Behich isn't the only one torn between the two teams