av ari ▁being ▁defeated ▁by ▁Silva . ▁In ▁the ▁fourth ▁round ▁they ▁lost ▁to ▁Canada ▁ 3 – 1 ; ▁Silva ▁defeated ▁S ara ▁Y uen ▁ 3 – 2 ▁but ▁lost ▁ 0 – 3 ▁to ▁Chris ▁X u . ▁Both ▁Lu iza ▁Naz ary an ▁and ▁H asm ik ▁Kh ach at ry an ▁representing ▁Armen ia ▁lost ▁ 3 – 0 ▁to ▁Silva ▁when ▁they ▁defeated ▁Mexico ▁ 3 – 2 , ▁and ▁they ▁finished ▁ 5 th ▁in ▁their ▁group . ▁In ▁the ▁ 6 1 – 7 2 ▁pla cement ▁bra cket , ▁Mexico ▁faced ▁Mac ed onia , ▁defe ating ▁them ▁ 3 – 1 ▁with ▁two ▁more ▁vict ories ▁from ▁Silva ▁to ▁Bil j ana ▁M lad en ova ▁and ▁Am elia ▁U ce . ▁Silva ▁then ▁defeated ▁M ab ely n ▁En rique z ▁but ▁lost ▁to ▁Andrea ▁E str ada ▁from ▁Gu atem ala ▁that ▁defeated ▁Mexico ▁ 3 – 1 . ▁In ▁the ▁third ▁round ▁they ▁defeated ▁Sri ▁L anka ▁ 3 – 1 ▁with ▁Er and i ▁War us aw ith ana ▁and ▁I sh ara ▁Mad ur ang i ▁being ▁defeated ▁ 3 – 0 ▁by ▁Silva . ▁Mexico ▁ended ▁in ▁the ▁ 6 6 th ▁position ▁after ▁losing ▁ 3 – 2 ▁to ▁Argentina , ▁with ▁Silva ' s ▁two ▁final ▁vict ories ▁over ▁Ma ia ▁Har ima ▁and ▁Ana ▁C od ina . ▁ ▁In ▁April ▁she ▁reached ▁her ▁best ▁ever ▁ranking , ▁rising ▁from ▁ 2 5 1