The 2003 TD Waterhouse Cup was a men's tennis tournament played on outdoor hard courts at the Hamlet Golf and Country Club in Jericho, New York in the United States and was part of the International Series of the 2003 ATP Tour.

First-seeded Paradorn Srichaphan won his second consecutive singles title at the event.

[3] Paradorn Srichaphan defeated James Blake 6–2, 6–4 Robbie Koenig / Martín Rodríguez defeated Martin Damm / Cyril Suk 6–3, 7–6(7–4)

This tennis-related competition article is a stub.

You can help Wikipedia by expanding it.