Bethanie Lynn Mattek-Sands (1985 nî 3 goe̍h 23 ji̍t chhut-sì ) sī chi̍t-ūi Bí-kok ê cha-bó͘ the-ní-suh ūn-tōng-oân.

Bethanie Mattek-Sands (2015).


Wikimedia Commons téng ê siong-koan tóng-àn: Bethanie Mattek-Sands