Great escapes: Riske saves five match points to win 's-Hertogenbosch
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Alison Van Uytvanck's stellar defence of her Budapest title involved a comeback from 2-5 down in the third set, saving five match points, in the semifinals against Ekaterina Alexandrova 3-6, 6-4, 7-6(7) (Hungarian Ladies Open/Peter Zador)
Twenty-one players in 23 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.