▁top ▁seed , ▁en ▁route ▁to ▁adv ancing ▁to ▁her ▁first ▁W TA ▁singles ▁final . ▁Despite ▁dro pping ▁the ▁first ▁set , ▁she ▁won ▁the ▁title ▁after ▁her ▁oppon ent , ▁Pet ra ▁Mart ić , ▁was ▁forced ▁to ▁ret ire ▁while ▁trailing ▁ 4 – 1 ▁in ▁the ▁final ▁set ▁due ▁to ▁severe ▁cr amp ing ▁and ▁fat igue . ▁This ▁marked ▁H s ie h ' s ▁first ▁career ▁singles ▁title ▁on ▁the ▁W TA ▁Tour , ▁and ▁made ▁her ▁the ▁first ▁Taiwan ese ▁tennis ▁player ▁to ▁win ▁an ▁ATP ▁or ▁W TA ▁singles ▁title . ▁She ▁also ▁returned ▁to ▁the ▁top ▁ 1 0 0 ▁for ▁the ▁first ▁time ▁since ▁January ▁ 2 0 0 9 ▁following ▁her ▁victory . ▁Also ▁playing ▁sp or ad ically ▁in ▁I TF ▁tournament s , ▁she ▁won ▁the ▁$ 5 0 k ▁tournament ▁in ▁W ens han , ▁her ▁ 2 1 st ▁I TF ▁singles ▁title . ▁H s ie h ' s ▁early ▁season ▁success ▁allowed ▁her ▁to ▁directly ▁enter ▁the ▁main ▁draw ▁at ▁the ▁French ▁Open , ▁her ▁first ▁Grand ▁S lam ▁main ▁draw ▁appearance ▁since ▁the ▁ 2 0 0 9 ▁Australian ▁Open . ▁However , ▁she ▁was ▁be aten ▁in ▁the ▁first ▁round ▁by ▁ 1 8 th ▁seed ▁F lav ia ▁Pen net ta . ▁ ▁H s ie h ▁began ▁the ▁grass - court ▁season ▁by ▁reaching ▁the ▁quarter final s ▁at ▁the ▁$ 7 5 k ▁event ▁in ▁Not ting ham , ▁falling ▁to