Great escapes: Hsieh, Bouzkova join 2019's winners from match point down
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Petra Martic came back from a set and 0-4 down against Jelena Ostapenko in the quarterfinals of Birmingham, saving five match points serving at 4-5 in the second set before winning 6-7(4), 7-5, 6-1 (Jimmie48/WTA)
Forty players in 50 WTA Tour main draw matches this season have saved at least one match point and gone on to victory. Relive their Houdini-like triumphs here.