Background
Hilpert was born in India, to a Khasi Indian mother and German father. His father worked as a diplomat, so Hilpert also lived in Indonesia, Sri Lanka and Sudan during his childhood.
Hilpert was born in India, to a Khasi Indian mother and German father. His father worked as a diplomat, so Hilpert also lived in Indonesia, Sri Lanka and Sudan during his childhood.
He later studied at the University of Arkansas and was a National Collegiate Athletic Association singles semi-finalist in 1994. Hilpert was a doubles quarter-finalist in the 1999 Majorca Open (with Vaughan Snyman) and at San Marino in 2000, partnering Jens Knippschild. His best singles performance was a second round appearance in 1997 at the Washington District of Columbia He now competes on the seniors circuit under the flag of the Netherlands.
Doubles: (3).