2003 U.S. Men's Clay Court Championships – Doubles

January 2025 2003 U.S. Men's Clay Court Championships s BAH Mark Knowles CAN Daniel Nestor USA Jan-Michael Gambill USA Graydon Oliver 6–4, 6–3 16 4 singles doubles Mardy Fish and Andy Roddick were the defending champions but lost in the semifinals to Mark Knowles and Daniel Nestor. Knowles and Nestor won in the final 6–4, 6–3 against Jan-Michael Gambill and Graydon Oliver. Seeds Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated. 30em BAH Mark Knowles / CAN Daniel Nestor (champions) USA Jan-Michael Gambill / USA Graydon Oliver (final) ARG Sebastián Prieto / BRA André Sá (first round) USA Devin Bowen / AUS Ashley Fisher (semifinals) Draw First round Quarterfinals Semifinals Final 1 BAH M KnowlesCAN D Nestor 3 6 71 WC USA P GoldsteinUSA R Kendrick 6 1 61   BAH M MerkleinUSA J Morrison 6 6   WC USA J BlakeUSA T Blake 4 4   3 ARG S PrietoBRA A Sá 1 2     USA M FishUSA A Roddick 6 6     USA J ThomasUSA B Vahaly 6 6     USA T DentUSA C Mamiit 4 2     USA B MacPhieUSA T Martin 5 4     SWE S AspelinGER N Kiefer 7 6     JPN T ShimadaRSA M Wakefield 4 5   4 USA D BowenAUS A Fisher 6 7     USA J GimelstobUSA S Humphries 3 6 6   DEN K CarlsenAUT J Melzer 6 3 3   PER L HornaARG S Roitman 4 0r 2 USA J-M GambillUSA G Oliver 6 1   1 BAH M KnowlesCAN D Nestor 6 6     BAH M MerkleinUSA J Morrison 3 1     USA M FishUSA A Roddick 7 6     USA J ThomasUSA B Vahaly 5 3     SWE S AspelinGER N Kiefer       4 USA D BowenAUS A Fisher w/o       USA J GimelstobUSA S Humphries 5 6 66 2 USA J-M GambillUSA G Oliver 7 4 78 1 BAH M KnowlesCAN D Nestor 3 6 6   USA M FishUSA A Roddick 6 3 2 4 USA D BowenAUS A Fisher 66 5   2 USA J-M GambillUSA G Oliver 78 7   1 BAH M KnowlesCAN D Nestor 6 6   2 USA J-M GambillUSA G Oliver 4 3   External links 2003 U.S. Men's Clay Court Championships Doubles Draw Category:2003 U.S. Men's Clay Court Championships