Your search for "single hole bathroom faucets" revealed the following:
Bahia Widespread 3-Hole Bathroom Sink Faucet
$200.00
$400.00
Lago Single Hole Single Handle Kitchen Faucet
$120.00
$240.00
Skylar 24" Single Sink Freestanding Bathroom Vanity Set
$1,106.00
$2,212.00
Canal Single Hole Swivel Spout Single Handle Kitchen Faucet
$132.00
$264.00
Skylar 36" Single Sink Freestanding Bathroom Vanity Set
$1,378.00
$2,756.00
Broadway 36" Single Sink Freestanding Bathroom Vanity Set
$1,356.00
$2,248.00
SevenFalls 8024 Freestanding Bathtub Faucet with Hand Shower
$752.00
$1,798.00