<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>A one‐pot synthesis of different enantiopure 1, 2, 3‐triazole‐derived diols (III) and (V) in high yields and excellent enantio‐ and stereoselectivities is achieved under mild conditions in aqueous medium by combining a single alcohol dehydrogenase with a Cu‐catalyzed "Click"‐reaction.</p> </abstract>