Dhameystir weedha soo socota: Pecarski wuxuu xubin ka ahaa xulka qaranka Serbia ee da'doodu ka yar tahay 19 sano oo kaalinta 7aad ka galay tartankii
2019 FIBA Under-19 Koobka Adduunka ee Kubadda Koleyga ee Heraklion, Greece. Toddoba ciyaarood oo tartan ah, wuxuu celcelis ahaan helay 22.1 dhibcood iyo 8.6 dib u soo celinta ciyaar kasta. Pecarski wuxuu xubin ka ahaa xulka qaranka Serbia ee da'doodu ka yar tahay 20 sano oo kaalinta 15aad ka galay 2019 FIBA U20 European Championship ee Tel Aviv, Israel. In ka badan lix ciyaarood oo tartan ah, wuxuu celcelis ahaan helay 18.8 dhibcood iyo 8.8 rebounds ciyaar kasta.